The Good
The 2008 CLS-Class offers strong performance from its V8 engine and a comfortable, luxurious ride. Its striking coupe-like design appeals to emotions, while its four-door practicality and Mercedes-Benz build quality offer peace of mind to the practical buyer. Reliability can be good with proper maintenance, and it presents reasonable value in the used market.
The Bad
Potential weaknesses of the 2008 CLS-Class include higher maintenance costs associated with German luxury vehicles. Air suspension issues are common and expensive to repair. Electrical problems can also occur. Watch for oil leaks and ensure regular servicing to prevent major issues. Check the service history carefully.
2008 Mercedes-Benz CLS-Class: Quick Overview
Key specifications for the 2008 Mercedes-Benz CLS-Class:
- Engine Options: Primarily a 5.5-liter V8.
- Horsepower: The 5.5L V8 produces approximately 382 horsepower.
- Fuel Economy: EPA estimates are around 15 mpg city and 22 mpg highway. Real-world figures can vary based on driving habits and conditions.
- 0-60 Times: Acceleration from 0 to 60 mph is typically achieved in around 5.4 seconds.
- Towing Capacity: Not generally designed or recommended for towing.
- Trim-Level Features:
- CLS550 (Base): Standard features include leather upholstery, wood trim, a sunroof, dual-zone automatic climate control, a premium sound system, and power-adjustable front seats. Safety features included antilock brakes, stability control, and multiple airbags.
- Optional Features: Available options include a navigation system, upgraded sound systems (e.g., Harman Kardon), heated and ventilated front seats, adaptive cruise control (Distronic), and keyless entry/start. Also available were various appearance packages and upgraded wheels.
- Suspension: Airmatic air suspension was standard, offering a comfortable ride and adjustable ride height.
- Transmission: A 7-speed automatic transmission (7G-TRONIC) was standard, providing smooth and responsive shifts.
- Infotainment: The COMAND system controlled audio, navigation, and other vehicle functions. It was less intuitive than modern systems but offered comprehensive functionality for its time.
2008 Mercedes-Benz CLS-Class Specifications
Vehicle Information
| Year | 2008 |
| Make | Mercedes-Benz |
| Model | CLS-Class |
| Trim | - |
| Style | - |
| Type | - |
| Category | - |
Manufacturing Details
| Made In | - |
| Manufacturing City | - |
Dimensions
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| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
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| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | - |
| Engine Size | - |
| Engine Cylinders | - |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | - |
Additional Features
| Anti-Brake System | - |
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Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Specifications
History
Events
History Check
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Listings
Recalls
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Analysis
What Problems Does the 2008 Mercedes-Benz CLS-Class Have?
Recalls for the 2008 CLS-Class have addressed issues such as fuel filter flange cracking and potential problems with the fuel pump relay. It's important to check the vehicle's VIN for outstanding recall work.
Long-term reliability concerns often stem from the complexity of the vehicle's systems. The 7G-TRONIC transmission, while generally reliable, can experience issues over time, especially without proper maintenance. Corrosion can be a factor in certain climates, affecting electrical connections and body panels. The electronic systems are known to have glitches over time. Regularly check and replace fluids, filters and hoses to mitigate issues.
While specific model-year variations in problems are not dramatically different, earlier models (2006-2007) seemed to have more frequent issues than 2008 and later. Overall, thorough pre-purchase inspection by a qualified mechanic is highly recommended.
How long will the 2008 Mercedes-Benz CLS-Class last?
Long-term durability can be affected by the aforementioned air suspension issues, electrical glitches, and oil leaks. The interior materials generally hold up well, but leather can show wear. Regular fluid changes, addressing minor issues promptly, and garaging the vehicle can extend its lifespan. Neglecting maintenance will significantly shorten its usable life.
Positive Owner Reviews
Negative Owner Reviews
What Technology & Safety Features are Included?
Tech and Entertainment: The COMAND system controlled audio, navigation (optional), and vehicle settings. It included a CD player, radio, and available satellite radio. Bluetooth connectivity was available for hands-free calling. Higher trims offered a Harman Kardon Logic7 surround sound system.
Driver-Assistance: Available driver-assistance features included adaptive cruise control (Distronic), which maintained a set distance from the vehicle ahead. Parking sensors were also available to aid in maneuvering. Rain-sensing wipers and automatic headlights were standard.
Safety Features: Standard safety features included antilock brakes (ABS), electronic stability control (ESP), traction control, and a comprehensive suite of airbags, including front, side, and curtain airbags. Pre-Safe, Mercedes-Benz's anticipatory safety system, could detect potential collisions and prepare the vehicle by tightening seatbelts and adjusting the seats.
Crash-Test Ratings: While official crash test ratings for the 2008 CLS-Class from the IIHS (Insurance Institute for Highway Safety) may vary, it generally performed well in crash tests, reflecting Mercedes-Benz's commitment to safety. Always verify the latest crash-test data from reputable sources.
Compared to modern vehicles, the technology in the 2008 CLS-Class is dated. It lacks features like Apple CarPlay, Android Auto, and advanced driver-assistance systems such as lane departure warning and blind-spot monitoring. However, it offered a comprehensive suite of features for its era.
What Colors Options are Available?
Exterior Colors
Interior Colors
2008 Mercedes-Benz CLS-Class Prices and Market Value
Depreciation has been significant, as is typical for luxury vehicles. Factors affecting resale value include the car's mechanical condition, service history, number of previous owners, and cosmetic appearance. Vehicles with low mileage and a complete service record command higher prices. The desirability of the CLS's unique styling helps it retain some value compared to more conventional sedans.
2008 Mercedes-Benz CLS-Class Cost of Ownership
2008 Mercedes-Benz CLS-Class Fuel Efficiency
2008 Mercedes-Benz CLS-Class Safety Rating
NHTSA
2008 Mercedes-Benz CLS-Class Insurance
reasonable repair costs.
How Does the 2008 Mercedes-Benz CLS-Class Compare to Other Vehicle?
In features, the CLS was well-equipped, but rivals often offered similar or slightly more advanced technology for the time. Reliability is where the CLS falls short compared to the A6 or even the 5 Series. The Jaguar XF might present similar reliability concerns.
Price-wise, the CLS was competitive when new, but in the used market, the value proposition depends on the vehicle's condition. If reliability is a major concern, an Audi A6 of the same year might be a better choice, offering a more robust all-wheel-drive system and potentially lower maintenance costs. The BMW 5 Series provides a sportier driving experience.
Alternatives to consider include a Lexus GS, known for its reliability, or a newer generation Acura TL, which offers a good balance of features and reliability at a similar price point.
Ranks #145 Coupe
| 1 | 2023 Toyota GR Supra | (0.0★) |
| 2 | 2023 Lexus RC F | (0.0★) |
| 3 | 2011 Honda CR-Z | (5.0★) |
| 4 | 2023 Subaru BRZ | (5.0★) |
| 5 | 2011 Mazda RX-8 | (4.0★) |
| 6 | 2024 BMW 4 Series | (0.0★) |
| 7 | 2022 Mercedes-Benz C-Class | (4.0★) |
| 8 | 2014 Ford Mustang | (5.0★) |
| 9 | 2023 Audi A5 Cabriolet | (0.0★) |
| 10 | 2023 Nissan GT-R | (0.0★) |
| 11 | 2015 Hyundai Veloster | (0.0★) |
| 12 | 2008 Chevrolet Corvette | (5.0★) |
| 145 | 2008 Mercedes-Benz CLS-Class | (5.0★) |
Final Verdict: Is the 2008 Mercedes-Benz CLS-Class a Good Vehicle?
The CLS550 trim offers a good balance of power and features. However, be prepared for potential repairs, especially to the air suspension and electrical systems. If reliability is a top priority, consider alternatives. Purchasing with an extended warranty can mitigate potential risks.
John Khanai on January 26, 2023
The 2008 Badged Series AMG CLS 63 AMGI call my 2008 CLS 63 AMG 6.2 “ THE BEAST “ I bought a High Performance Chip for it for $1,000.00 and I got a 100 more horsepower boost! Now I’m at 0 to 60 in 3.2 Seconds and the Quarter Mile in 10.9978 Seconds at a speed of 145.7 MPH. As a luxury 4 dr Couple, smooth ride and awesome handling! Also the sloping roof looks awesome and sexy! Fortunately for me, my vin number was number 290 , German Model and fully Badged! I picked up this Bad Boy in Grobespach for $258,000.00 in 2008! Value today this Badged Series is worth around $96,000.00 ! Pleasant to look at and a head turner! Color, Platinum Silver outside and Black inside ! Half roof is Carbon Fiber, Pillars and panels! Dashboard solid Wood 🪵 not plastic! Alcantara Headliners and Quality Leather interior ; Heated Seats and Mirrors! Sport Aluminum AMG 19†Rims! Polished exhaust Tips ( 4 )!! Adjustable Sport front Bucket Seats ; Leather wrapped steering Wheel!
Lo on May 22, 2021
Fast and fun but expensive maintenanceVery fun to drive, this four passenger coupe is loaded. Trunk space is plenty, but not wide enough for golf clubs. Rear tires wear fast, but fronts last awhile. These cars are prone for suspension leaks.
Ava123 on August 19, 2019
First owner since 2007. Still own itThe car is great! It’s fast, sporty, comfy... I bought the car new in 2007. The model is a 2008. It has been a bit rough through out the years. I use to to barely drive it. Meaning I drove it once a week. I use to encounter the worse problems with it during this period of driving it a little. The two front air suspensions had to be replaced twice, the gas tank had to be replaced twice (Mercedes fault) replaced for free both times, front bushings always breaking, the rims cracking over the smallest bump. I live in nyc and the roads are completely terrible but I try to avoid pot holes. I started driving the car every day and believe it or not but it has been running amazingly. The car really is in amazing shape. It has 70 k miles on it and moves great.
aschneider01 on May 11, 2018
The Beast!I've had this auto for about 5 years now. I waited and spent a lot of emotional resources for this auto and now am enjoying my choice. This beast is as impressive as the day I bought it. Kudos to me !!!!!!!!!!!!
BooGeeWiz on April 24, 2018
Gorgeous Road Rocket, CLS 550I've received numerous comments over the years as to how beautiful this car is. Many from complete strangers. I think this first generation is one of the most beautiful cars Mercedes ever designed. It's the one that started the whole 4-door coupe design that every other company followed. The front is very comfortable, but like all the others, the back is a little tight to get into, especially when I have the driver's seat far back. It's a true sports sedan. It handles extremely well with adjustable air suspension and is scary fast. I don't see much need for the AMG besides status.
Nic5590 on March 21, 2018
Great, reliable first luxury carExtremely spacious in the front and back. The car is so responsive, runs very smoothly. Always reliable for long trips and doesn't hurt that it looks good!
Men magnet on February 21, 2018
ReliableThis car met all my needs. I the way it look. Like the way it rides. And I'm satisfied. I don't have anything else to say. Thanks, and bye. Mrs. Carolyn McDavid
Genesis on October 29, 2017
The most fun Sedan you can buyNeed 4 doors then this car should be high on your list, sporty, very fast, and the styling is copied by many others...
use my spork on June 4, 2017
one problem with air shocksuped er up with brabus parts this 55 goes like the wind. everyone want to know what it is. arctic white straight pipes it growls and folks jump out of the way. hp pumped up to 580 this isnt a daily driver but man what a blast.
Chris Cls 550 on May 24, 2017
Style and reliableThis car turn head when ever I pull up. Most people can't believe I good it look assume it's newer then what it is. The best car I've owned!!!
Simon A
Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.