Mazda MAZDA6 Review

There may be no segment of the market more competitive than that of the midsize car. With two or three well-established Japanese-brand vehicles dominating the segment, and dozens of likable competitors trying to unseat them, it's tough for any particular vehicle to stand out.

2008 Mazda MAZDA6 s Sport Hatchback Shown

However, the handsome Mazda 6 has something most others midsize cars do not: charisma. Launched for the 2003 model year, the Mazda 6 has received rave reviews for its edgy, handsome design and stylish interior. Even more impressive are its communicative steering, responsive suspension and lively 4-cylinder and V6 engines. Available with a sport-oriented automatic transmission or an enthusiast-pleasing manual, the Mazda 6 is a veritable dance teacher in a class full of wallflowers.

Another ace up the Mazda 6's sleeve is its choice of three body styles. While most competitors offer only a sedan body for their midsize model, the Mazda 6 is also available as a versatile four-door hatchback or a stylish wagon. Thus combining the Mazda 6's inherent goodness with cavernous cargo areas, both the hatchback and wagon represent fun-to-drive, sensible alternatives not just to sedans, but to larger, heavier SUVs.

Although its passenger space and interior quality still lag behind those of the segment leaders, and the V6 could benefit from some extra horsepower, the Mazda 6 remains a good match for midsize car shoppers in search of something a bit zestier than basic transportation.

The Mazda 6 (officially called the MAZDA6) is available as a midsize sedan, four-door hatchback or wagon. For each, there are two trim levels: i and s. The Mazda 6 i is powered by a reasonably gutsy 160-horsepower 4-cylinder engine mated to either a 5-speed manual or 5-speed automatic transmission. The performance potential is stepped up considerably with the s, thanks to its 215-hp V6. The s is available with the manual or a 6-speed automatic.

Both Mazda 6 i and Mazda 6 s models come in base form, or with one of three option packages: Sport, Grand Touring or Grand Sport. With power accessories, keyless entry, cruise control and nice cloth upholstery, even base models are reasonably well equipped. Sport models add exterior accessories such as a rear spoiler and foglights and a few interior items, while Grand Touring and Grand Sport models add wheel/tire upgrades and several luxury extras.

An edgy factory-tuned, high-performance version of the sedan, called the MazdaSpeed 6, is powered by a high-strung, 278-hp turbocharged 4-cylinder engine that's coupled to all-wheel drive. The MazdaSpeed 6 is available only in Grand Touring and Grand Sport trims, and comes only with a 6-speed manual transmission.

On the safety front, the Mazda 6 offers standard traction control and antilock brakes. Front-seat side airbags and head-protecting side curtain airbags are standard on all but i base models. Stability control is standard on the MazdaSpeed 6, but unavailable on any other models.

In Mazda 6 reviews, the car has received praise for its precise steering, responsive handling and well-appointed interior. In comparison to some other popular midsize cars, however, the 6 is let down by its less roomy backseat and rather average output from its V6 engine.

These qualities also hold true for used Mazda 6s. There have been only a few updates to the car since its debut. The most significant have been the change from a 5-speed to 6-speed automatic in 2005 for V6 cars, and a change from a 4-speed to 5-speed automatic in 2006 for 4-cylinder models. Mazda also made interior and exterior updates in '06, and added extra standard features.

The Mazda 6 replaced the forgettable 626. This model, particularly in its last two generations, 1993-'97 and 1998-2002, sorely lacked distinction. Ironically, like the Mazda 6, early 626 models were celebrated for their European styling and emphasis on performance, but in later years, they slipped into midsize sedan oblivion as Mazda took the car mainstream with too-conservative styling and a sedan-only body style.

Mazda MAZDASPEED MAZDA6 Review

2007 Mazda MAZDASPEED MAZDA6 Sedan

Since its launch, the Mazda 6 has been a favorite among those looking for a midsize sedan with a little more verve. Characterized by its edgy good looks and sporty handling, the 6 also provides the requisite amounts of comfort and features expected in the class. It has been criticized, though, for not offering enough power from its optional 3.0-liter V6. To compensate, Mazda introduced the high-performance Mazdaspeed 6 in 2006.

Beyond the regular 6, the Mazdaspeed version features a turbocharged four-cylinder engine, all-wheel drive, a limited-slip rear differential, larger brakes, a sport-tuned suspension and subtle body modifications. The result is a performance-tuned sedan well-suited for driving enthusiasts who need a usable backseat but can't (or won't) pay for more expensive sport sedans.

Current Mazda Mazdaspeed 6

Compared to boy racer mods made to cars like the Subaru WRX STI or Mitsubishi Lancer Evolution, the styling tweaks made to the Mazdaspeed 6 are subtle. There are no hood scoops or rear wings the size of mom's ironing board. In fact, its trunk lid spoiler is noticeably smaller than the regular Mazda 6's wing. The most noticeable transformations were made to the front fascia to accommodate a bigger airdam and a taller hood needed for the turbo's intercooler. Fifteen-spoke 18-inch wheels and larger dual tailpipes round out the visual spice.

The biggest changes are found under the hood, where a turbocharged and direct-injected version of Mazda's 2.3-liter four-cylinder engine pumps out an impressive 274 horsepower and 280 pound-feet of torque. Zero to 60 mph goes by in 6.1 seconds, with the quarter-mile achieved in 14.3 seconds. Though the regular 6 is front-wheel drive, the Mazdaspeed version gets an exclusive all-wheel-drive system to prevent torque steer and improve handling. It automatically varies the power split between 100 percent to the front wheels and a 50/50 front/rear ratio, depending on factors such as traction, steering angle and yaw. The driver can also select Normal, Sports and Snow modes for optimized traction. A limited-slip rear differential borrowed from the Mazda RX-8 rounds out the handling modifications.

The Mazdaspeed 6 is available in Sport and Grand Touring models. Inside, there are few differences from the standard Mazda 6 cabin, which is perfectly acceptable due to its good build quality, classy patterned plastics and stylish red lighting. The front seats are sporty and comfortable, though the rear hiproom and shoulder room are tight compared to other midsize family sedans. Both trims come equipped with xenon headlamps, automatic climate control, a Bose stereo with six-CD changer and a tilt/telescoping steering wheel with audio controls. The Grand Touring adds leather, an eight-way power driver seat, heated front seats and keyless ignition. Navigation, satellite radio, an auto-dimming rearview mirror and a moonroof are options on the Grand Touring.

In reviews, we were impressed with the Mazdaspeed 6's combination of performance, practicality and value. Its handling and mostly lag-free turbocharged acceleration impressed, as did its roomy interior and subtle exterior that allows for discreet performance. There are drawbacks, however, and most have to do with its everyday use. The steering and clutch are heavy, making this 6 an iffy choice for five-day stop-and-go traffic. There's also no automatic transmission offered.

Past Mazda Mazdaspeed 6 models

The Mazda Mazdaspeed 6 sedan was all-new for the 2006 model year and has not been changed.

Mazda MX-5 Miata Review

When the Mazda MX-5 Miata roadster debuted in 1989, this snazzy little convertible was an instant hit. Marking a revival of the affordable roadster format that was once dominated by British automakers, the Mazda Miata introduced a modern approach to reliability and engineering. Buyers lined up outside Mazda dealerships and gladly paid sticker price-plus-some for the fetching new Miata.

Though the initial mania has long since faded, the Mazda Miata continues to be a very popular convertible. Over the years, Mazda's little roadster has gotten bigger and heftier due to the addition of comfort and safety equipment. But it's also gotten more powerful and capable. The first major redesign came in 1999. Our editors found that Mazda improved the second-generation Miata with a larger interior, a stiffened chassis, exposed headlamps and more aggressive styling, without bumping up the price or diluting its perky personality.

The third-generation car continues the trend. It still changes direction like a go-kart, communicates clearly to the driver and accelerates with an inspiring inline-4 growl. If you're in the market for an affordable car that provides plenty of top-down, open-road thrills, we highly recommend putting a new or used Mazda Miata on your list.

The current MX-5 Miata has gone upscale with the inclusion of an available power hardtop on Grand Touring, Touring and Sport models, with regular power soft tops standard in these models, as well as a value-filled Base version. This somewhat simplified new lineup replaces the six multiple personalities -- Club Spec, Base, Touring, Sport, Grand Touring and Limited -- previously offered since the third-generation redesign in 2006.

All Mazda Miatas are powered by a 2.0-liter, inline four-cylinder engine good for 170 horsepower -- nearly as much as previous turbocharged Mazdaspeed high-performance models. Depending on trim levels you'll find this power routed to the rear wheels through a five- or six-speed manual transmission, or an available six-speed automatic for shiftless types -- though with the automatic, horsepower drops to 166.

In terms of options, luxurious items like leather seats and a seven-speaker Bose audio system are available. But with the Mazda MX-5 Miata, we feel "less" may actually be "more." If you're piling a ton of extras on this little sports car, you're missing the point: The essence of this Mazda roadster is about simplicity in design and operation, and about having fun and feeling unencumbered behind the wheel on a warm summer night.

If you're such a purist (or a racing enthusiast) and shopping for a used Mazda Miata, we suggest you save a few bucks and shop for a non-special edition or Club Spec model with just the basics like a five-speed manual, tilt wheel, CD player and power windows/mirrors -- or a simple Base model, which adds air-conditioning and a leather-wrapped steering wheel to the mix.

To meet the ever-increasing demand for comfort and safety equipment, the MX-5 Miata was carefully redesigned in 1999 and improved over the original in almost every way. The following year, a streamlined model lineup included the Miata and Miata LS with three simplified option packages available. In 2001, horsepower was bumped again to 155 and a six-speed manual was optional on the Miata LS. The MX-5 received a Mazdaspeed makeover and newfound life in 2004, featuring a 178-hp turbocharged engine, high-performance suspension and exterior styling enhancements.

The original Mazda Miata roadster of 1990 offered one engine, one transmission and three colors: red, white and blue. Detail improvements saw the Miata through its first several years, with revised option packages, more power and a stunning M-edition with Merlot Mica paint, tan top and matching leather interior and 15-inch BBS wheels available in 1995. Competition-minded individuals might want to focus on R-Package-equipped Miatas introduced in 1994, which turned the Miata into a race-ready street machine with drivetrain and suspension modifications. The final year for this model was 1997, and there was no 1998 model.

Mazda RX-8 Review

Most people know that Mazda builds sporty cars. But for driving enthusiasts, it's the company's history of building sport coupes with lightweight rotary engines that sets it apart from the competition. The Mazda RX-8 is the latest of these coupes, and it's the only one with a four-door configuration.

2008 Mazda RX-8 Grand Touring Coupe Shown

The heart of the Mazda RX-8 is its high-revving, 1.3-liter rotary engine called the Renesis. It's a made-up word: The "R" and the "e" stand for "Rotary engine," while "nesis" comes from the word "genesis." Odd name aside, the Renesis engine is an impressive bit of engineering: Unlike its forbears, it locates the exhaust ports on the side of each of the combustion chambers, rather than on the outer edge of the rotary housing. Sounds simple, but this one change allows for more power, higher fuel economy and lower emissions.

Because of the engine's compact size, engineers were able to mount it further back in the RX-8's chassis, giving the car a coveted 50/50 front/rear weight distribution. This, along with balanced suspension tuning, sharp steering and a svelte 3,000-pound curb weight, makes the rear-wheel-drive RX-8 one of the best-handling cars on the market. It's certainly among the best sports cars available for less than $30,000, and deserving of any consideration you give it.

Introduced for 2004, the Mazda RX-8 heralded the return of the rotary-powered sports car to the U.S. after a near decade-long hiatus. It also gave Mazda an image car with greater stature and performance credentials than the fun-loving Miata. Although the RX-8 hasn't been a runaway sales success, most people would agree it's been good for the company's reputation.

Although Mazda sells its sport coupe with either a manual or automatic transmission, the six-speed manual version is really the only way to experience an RX-8. It's not just the closer connection you feel to the car when moving the short-throw shifter among the neatly defined gates. It's the fact that manual-shift RX-8s get a more powerful version of the 1.3-liter rotary engine.

In a manual-equipped Mazda RX-8, horsepower crests at 238 at 8,500 rpm, with redline hitting at an amazing 9,000. Low-end torque has never been a strong suit of rotary engines, and with a mere 159 pound-feet coming together at 5,500 rpm, the RX-8 doesn't really feel potent below 4,000. Fortunately, the rotary engine loves to rev and is very smooth when doing it.

Inside Line testers have timed the RX-8 at 6.6 seconds to 60 mph and 15.1 seconds through the quarter-mile -- respectable numbers but not enough to win many straight-line acceleration crowns in this class. However, Mazda's rotary coupe quickly makes up ground when the road turns curvy.

Automatic RX-8s are tamer, redlining at just 7,500 rpm. If you're going to buy one, 2006 and newer models are your best bet, as they come with a more advanced six-speed automatic transmission with steering column-mounted paddle shifters. They also provide 212 hp at 7,500 rpm, compared to 197 in the '04 and '05 models, which came with a four-speed automatic.

In spite of its capability, the Mazda RX-8 rides comfortably enough to serve as a daily commuter, though with fuel economy typically hovering in the high teens, it's not the most economical choice. The rear seats are roomy enough to seat adults on short trips, and reverse-hinged rear doors allow the loading of bulky car seats.

RX-8s come standard with all the essential amenities, though manual versions come with a firmer suspension and 18-inch wheels, which are optional on the automatic. Further suspension upgrades are available via the Shinka special-edition package. You can also add luxuries like leather upholstery and a navigation system.

Although it has an extra set of doors, the Mazda RX-8 is a descendant of the two-door RX-7 sport coupe sold in three generations from 1979-'95. The RX-7 was yanked from the U.S. market due to poor sales and difficulty in meeting emissions standards, but lived on in the Japanese market through 2002. At the time of its U.S. demise, the third-gen RX-7 was a much more expensive car than today's RX-8, with a base price of $32,500 in 1995 dollars.

That's not to say it wasn't worth the extra money. Sold from 1993-'95, this model was turbocharged and capable of 255 hp at 6,500 rpm and 217 lb-ft of torque at 5,000 rpm. Zero to 60 took just 5.5 seconds, with the quarter-mile mark coming in 14 seconds flat. Not only was it fast, it was a superb handler, often inspiring comparisons to Formula cars. Harsh ride quality was the big downside. This car fetches high prices on the used market, though potential buyers should be attentive to excessive wear and tear and aftermarket modifications made by the previous owner.

Mercedes-Benz SLR McLaren Review

South Africa might seem a strange place to launch a 200-mph exotic sports-GT car that will find owners mainly in the U.S. and western Europe. More so when you consider that the most significant achievement by an SLR model was in Italy, at the Mille Miglia event of 1955. But Mercedes-Benz
has conducted operations in South Africa for more than 45 years, including complete vehicle assembly. More important, the weather in mid-November is fabulous.

Piloting these left-drive-only coupes in a right-hand-drive market took only a short adjustment, leaving us free to enjoy the SLR’s addictive power against the spectacularly scenic backdrop of the Cape mountains. The audio soundtrack wasn’t bad, either, with a muted but shrill scream of a twin-screw Lysholm blower accompanying a distinctly staccato roar from the 617-hp V-8’s side pipes every time the driver stabbed the pedal.

Each of the engine’s cylinder banks enjoys a stream of condensed intake air from separate intercoolers, together producing a torque curve quite similar to the profile of Cape Town’s Table Mountain. There is already 440 pound-feet of torque by 1500 rpm, and well over 500 pound-feet between 3000 and 5000 rpm. This lends mind-boggling elasticity to the SLR, with passing performance that has to be felt to be appreciated.

We’ve become fairly accustomed to huge output from AMG-built engines, but most of those are housed in conventional steel models weighing quite a bit more than the 3800-pound, carbon-fiber-bodied SLR. This isn’t exactly svelte when one considers that carbon fiber weighs half as much as steel. Mercedes claims 3.8 seconds for the 0-to-60-mph scramble, and we think that might be a conservative estimate.

The carbon-fiber structure, produced in an all-new facility in Woking, England, is the real story of the SLR, and it celebrates the relationship between Mercedes-Benz
and McLaren in the Formula 1 circus. Under McLaren’s management, this new plant conducts the high-tech assembly procedures that will give birth to 3500 examples of the SLR over the next seven years.

This carbon-fiber road car exploits that material’s amazing strength and feathery weight for high performance and safety. The entire body is a composite molding, with beautiful front and rear aluminum subframes bolted and bonded to the tub to mount the engine and undercarriage. Below the tub is a completely flat underbody.

When you flip open the long clamshell hood, it’s a surprise to see how little of the exposed interior is filled by the engine. For optimal weight distribution (the percentage, front to rear, is 51/49), the engine protrudes only two or so feet forward of the base of the windshield. Ahead of that is a monstrous snorkel reaching for cool air rushing in around the three-pointed star.

Other neat features visible under the hood are the forged-aluminum double control arms, along with an anti-roll bar mounted above the suspension and torqued by a Formula 1–style rocker assembly.

At each end of the car are conical crash members made of 25,000 carbon-fiber filaments wound from 48 reels using techniques developed by the textile industry. As exhibits from crash tests proved, these crash members provide remarkable absorption and resistance to impact damage.

The composite body is palpably stiff to the car’s occupants, never emitting a squeak or groan on the worst surfaces, despite a suspension on the firm side. Those A-pillar-mounted gullwing doors—opening to 107 degrees and attracting hordes of onlookers—would undoubtedly betray deficiencies in the structure if there were any.

The inside of the SLR is as exotic as the Batmobile exterior, with carbon-fiber seat shells covered in fine leather and a cockpit built of contrasting colors and textures. To start the SLR, you turn the stubby key, flip a cover at the top of the gear selector, and thumb the button that hides there to bring the 5.4-liter V-8 rumbling to life.

Mercedes’ strongest five-speed automatic (with manual override) still required internal reinforcements to handle the enormous horsepower of the SLR. It offers three levels of transmission performance—comfort, sport, and manual. In manual mode, the box shifts only in response to the wheel-mounted buttons or a side swipe at the selector, and it has an additional three levels of response and shift speeds set by yet another rotary knob.

We like that this manumatic can be made fully responsive to the driver, turning the automatic box into something very like the paddle-shift system in Ferraris and allowing you to hold gears for corner entries and such. We like the electronic braking system less. There’s an initial dead zone in the pedal travel, and one instinctively feels for the usual hydraulic takeup point, whereupon the giant eight-piston front calipers take a firmer bite on the 14.6-inch ceramic discs than you’d planned.


Other than that, the SLR is largely devoid of the syrupy control feel that coats most Mercedes cars. Its steering is deliberate and linear, the power delivery smooth but somehow raw, the ride firm and immediate. There’s quite a bit of grip from the made-to-order Michelin Pilot Sport tires, abetted by a McLaren-tuned chassis and Mercedes-Benz’s electronic stability program, which—for once—has a pretty high threshold. A pity it still steps in so intrusively, but with so much potential and so much value in the car, maybe that’s a good thing.

There were mixed reactions to the SLR’s styling at its first appearance, but the positive response by potential buyers now suggests that every example will find a home.

Mercedes-Benz CLK-Class Review

2008 Mercedes-Benz CLK-Class CLK350 Convertible

Throughout most of the 1980s and '90s, Mercedes seemed to focus strictly on the business side of the luxury spectrum by producing sedans, sedans and, well, more sedans. With the exception of one stratospherically priced roadster, style seemed to be a secondary concern, and there was nary a two-door to be found.

The Mercedes-Benz CLK-Class put an end to that. Born as a coupe first and a cabriolet (convertible) second, the CLK combined a curvy, low-slung body with four-seat practicality at a price digestible to the moderately wealthy masses. To no one's surprise, it was a hit.

Like its competitors, the Mercedes-Benz CLK traces the majority of its mechanicals to an existing sedan -- in this case, the compact C-Class. However, Mercedes has always tried to position the CLK as a higher entity than its entry-luxury source material. To that end, the company has offered the CLK with engines and transmissions from the more upscale E-Class, and the first-generation CLK even went so far as to crib its front styling from the E-Class of the time. Unfortunately, Mercedes has also felt that this higher pedigree deserved higher pricing, too.

But the sum of the CLK's parts has mostly gone over well with us. Both CLK generations offer refined road manners, a sufficient amount of sportiness and the expected levels of Mercedes-Benz luxury, safety and prestige. And while the CLK's interior control layout might be too complicated for its own good, this coupe and convertible pair does a passable job of seating four adults -- and remains the only two-door Benz besides the ultra-expensive CL-Class that can make such a claim.

Most Recent Mercedes-Benz CLK-Class

While the design of this current (second-generation) Mercedes-Benz CLK only dates back a few years, engine changes have altered the names of every family member during the model cycle. Currently, both the coupe and convertible come as a CLK350 powered by a 3.5-liter V6 with 268 horsepower and a CLK550 powered by a 5.4-liter V8 with 382 hp. A seven-speed automatic transmission drives the rear wheels of all CLKs.

For buyers needing still more, Mercedes' AMG in-house performance division offers a CLK63 AMG coupe and convertible. The CLK63 convertible is the more mainstream of the two -- that is, if you can call a car with a 475-hp 6.2-liter V8 mainstream. The AMG coupe, known as the CLK63 AMG Black Series, is an altogether different animal. In addition to getting an even 500 hp from its 6.2-liter, this special car incorporates a fully adjustable, track-tuned suspension and numerous weight-saving measures (including the removal of the backseat). Both AMG cars use modified versions of the seven-speed automatic.

Major standard equipment on the CLK350 includes 17-inch alloy wheels, leather upholstery, power seats, dual-zone climate control and a power tilt-telescoping steering wheel. Interior accommodations are airy in CLK coupes, thanks to their B-pillarless design; CLK convertibles have a quick-acting power-operated cloth top. In addition to their extra power, CLK550 models add a body kit, different-colored interior pieces and paddle shifters for the automatic transmission.

The Mercedes-Benz CLK63 convertible adds a sport-tuned suspension, performance exhaust, laterally bolstered front seats, seat heaters, two-tone leather, aluminum trim and an upgraded stereo. Compared to the CLK63 convertible, the Black Series coupe features harder-edged running gear including larger brakes, lightweight wheels and stickier tires. Inside, it's outfitted more like a racecar, dispensing with the typical myriad of power seat adjustments in favor of true sport seats with manual fore/aft adjustment. It also does without side airbags, but otherwise has all the safety equipment of other CLKs, including stability control.

We've generally been pleased with the driving character of the current Mercedes-Benz CLK-Class, although in non-AMG form, it's definitely more of a grand touring car than a sport coupe. The steering is slower than we'd like, but it's more precise than that of the previous model, and overall, the CLK350 and CLK550 handle fairly nimbly while riding comfortably. They're plenty quick, too.

As you'd expect, the faster CLK63s are firmer-riding on the expressway, but there's a payoff in balance and grip through the corners. The CLK63 AMG Black Series coupe is a particularly impressive machine in this environment and that's no surprise considering its origins: It's basically a street-legal version of the Formula One pace car and is, without a doubt, Mercedes' most serious performance car besides the SLR McLaren. A limited run of 700 cars worldwide should ensure instant collectible status.

Black Series aside, there's a lot to like in the Mercedes-Benz CLK-Class, though there are two major caveats for would-be buyers. First is its high price tag, which leaves the CLK thousands of dollars out of whack from its closest competitor, the BMW 3 Series, but still unable to equal the more elite 6 Series in either performance or prestige. The second issue is that despite the CLK's formidable power, it simply isn't as engaging to drive as either of these Bimmers.

If you're interested in purchasing a used, second-generation CLK, there are a few changes to be aware of. This line of CLK originated in 2003. First came the coupes, which at the time were a CLK320 with a 215-hp 3.2-liter V6, a CLK500 with a 302-hp 5.0-liter V8 and a CLK55 AMG with a 362-hp 5.4-liter V8. Convertible equivalents to all three joined for 2004.

In 2005, the CLK500 switched from a five-speed automatic to the current seven-speed automatic transmission. This was also the last year the CLK55 AMG was available in coupe form, and the year the navigation system switched from a CD-based to a DVD-based unit.

The following year, the CLK320 became the CLK350 (and also adapted the seven-speed), while 2007 was when the CLK500 and CLK55 converted to the current CLK550 and CLK63 AMG, respectively. During the transition, the CLK63 convertible adopted a sport-tuned version of the seven-speed transmission. An AMG coupe also returned for '07, albeit only in limited-edition Black Series form with a six-figure price tag.

Past Mercedes-Benz CLK-Class Models

The first-generation Mercedes-Benz CLK was produced for the 1998-2002 model years in coupe form. The convertible was available from 1999-2003. Each debuted as a CLK320 powered by a 215-hp 3.2-liter V6. The CLK430 variant, motivated by a 275-hp 4.3-liter V8, arrived a year later. The high-performance CLK55 AMG coupe and its 342-hp 5.4-liter V8 joined the line in 2001. Its convertible equivalent followed in 2002, and both went away at year's end.

All models had standard leather, dual-zone automatic climate control, SmartKey keyless entry, a Bose cassette stereo, power seats with memory, front seat side airbags and antilock brakes. CLK430 models added 17-inch wheels, aero enhancements and different-colored interior items. CLK55 AMGs went further with a stiffer suspension, performance exhaust, xenon headlights, a sunroof, rain-sensing wipers, multicontour front seats, front seat heaters and a rear sunshade.

The first changes came for 1999, when stability control became standard on the CLK430 and optional on the CLK320. In 2000 this safety feature became standard across the board, as did Mercedes' new TeleAid emergency communications system. Also, the five-speed automatic transmission on all models gained a manual mode.

The original Mercedes-Benz CLK-Class didn't drive as nicely as the current one. Power wasn't the issue, as all CLKs of this generation were fine performers. In reviews at the time, we took issue with the transmission, which often second-guessed the driver's intentions and delivered badly timed shifts. In addition, the brake pedal was on the spongy side, and the CLK's old-fashioned recirculating-ball steering setup was numb and heavy. On the highway, the car always felt solid and composed, however. Actual braking distances were excellent, too. Besides that, the CLK55 AMG coupe was then the quickest production Benz in history, hitting 60 mph in 5 seconds flat.

Our gripes on the inside concerned the lack of a tilt steering wheel, limited rear-seat headroom and the complexity of many of the controls. CLK Cabriolets suffered from cramped rear legroom, mediocre rear visibility and a power top that wasn't fully automatic (all of which were improved on the second-generation CLK).

In general, we still think the BMW 3 Series coupes and convertibles of the time were more rewarding cars to drive, not to mention less expensive. Still, if we were buying a CLK, our choice would be either the CLK320 or the CLK430. The Mercedes-Benz CLK55 AMG, as fast as it was, didn't offer a big enough performance enhancement to justify its price hike.

Mercedes-Benz CLS-Class Review

2008 Mercedes-Benz CLS-Class CLS550 Sedan

When it comes to shaking up the luxury car world, no amount of power, technological sophistication or supple leather in the cabin can top an alluring design. More stunning in person than even the most flattering photography might suggest, the coupelike Mercedes CLS-Class has a visual presence that few other luxury sedans can match. And that is something that's not likely to change for some time to come.

The Mercedes-Benz CLS-Class offers a level of athleticism and sumptuousness that in the past has been difficult to find in one car. Although it makes use of a number of unique pieces throughout, a lot of the underlying structure and hardware comes from the well-regarded E-Class. The engines in the CLS550 and CLS63 AMG, for example, are shared with its brethren and are connected to Mercedes' excellent seven-speed automatic transmission with manual-shift capability.

While its rakish visage does wonders for the CLS' image, it also reduces interior dimensions in several key areas. Up front, the effects are minimal as the CLS feels every bit as accommodating as Mercedes' full-size luxury flagship. But in back, its dimensions are tighter in nearly every direction when compared to more mainstream sedans. Additionally, the small rear windows can make occupants feel closed in.

But these are pretty minor complaints. The Mercedes-Benz
CLS-Class isn't really a case of form over function; rather, it's a rare combination of the two that makes them satisfyingly complementary. For the luxury car buyer who desires distinctive styling, strong performance and a sumptuous interior, the CLS is easy to recommend.


Current Mercedes-Benz CLS-Class

The Mercedes-Benz CLS is available as the CLS550 or the CLS63 AMG. For both models, expect all the typical powered controls and luxury accoutrements. Mercedes' Airmatic suspension system comes standard, too, giving the CLS enough adjustability to suit every type of driver. Left in its standard comfort mode, it responds with typical luxury car motions -- soft when it needs to be and stiff enough to maintain sufficient control at all times. Additional settings programmed for more aggressive driving are available should you desire more precisely controlled handling.

As the rear-wheel-drive CLS is meant to be a relatively exclusive and upscale car, Mercedes hasn't bothered to offer a V6-powered model. Rather, the lineup starts with the CLS550. It's equipped with a 5.5-liter V8 developing 382 horsepower and 391 pound-feet of torque. The CLS63 AMG has a 6.2-liter V8 that makes 507 hp and 465 lb-ft. A seven-speed automatic with Sportronic manual-shift capability is the sole gearbox for both trims. Paddle shifters are standard on the CLS63 and optional on the CLS550.

With so many gears at its disposal, the CLS is never far from its sweet spot -- making the sizable luxury sedan feel just as quick as its horsepower number might suggest. Response from the advanced, world-class transmission is satisfyingly quick. Mercedes says the CLS63 AMG needs only 4.5 seconds to hit 60 mph.

Inside the cockpit, sweeping wood panels, chrome trim surrounds, premium materials and beautiful detailing set the CLS apart. However, the car's coupelike roof line and tighter door openings can make getting in and out of the rear seats more difficult. Once in place, the aft quarters are surprisingly accommodating. Six-footers might brush their heads, but plenty of leg and shoulder room keep it otherwise comfortable. The short windows make it feel less airy than a typical sedan, but compared to a traditional two-door coupe, the Mercedes-Benz CLS is legitimately comfortable in back rather than merely tolerable.

Although it's about 5 inches longer than its midsize stablemate, the CLS550 weighs only a few pounds more. Transitioning from one curve to the next makes it obvious that this is no full-size land yacht. Unlike its larger sibling that reminds you of its size when pushed, the CLS550 invites spirited driving at every turn thanks to its quicker steering and reduced body roll. The CLS63 AMG, meanwhile, pushes the envelope even further thanks to its sport-tuned suspension, more powerful brakes, and bigger wheels and tires.

Past Mercedes-Benz CLS-Class models

Mercedes-Benz introduced the stunning, performance-oriented CLS500 sedan in 2006. As the CLS500's name suggests, it came with a 5.0-liter V8 rated at 306 hp. In that first year, Mercedes also offered the 469-hp CLS55 AMG. These models were superseded by the CLS550 and CLS63 AMG for 2007.