The 2008 Mercedes-AMG C63 roared onto the scene as a true game-changer in the world of high-performance luxury sedans. This marked a pivotal moment for Mercedes-Benz’s AMG division, delivering a vehicle that wasn’t just a tuned-up C-Class, but a beast of its own. As the performance variant of the W204 C-Class, the C63 AMG brought raw, naturally aspirated V8 power, an aggressively sculpted design, and a meticulously engineered chassis to fiercely compete in the burgeoning market of compact luxury sports sedans. This model was meticulously crafted to strike a delicate balance: offering exhilarating, track-level performance while remaining perfectly civilized for everyday driving.
In the late 2000s, the competition in the compact luxury sports sedan segment was nothing short of cutthroat. The 08 Mercedes C63 Amg found itself in the ring with formidable adversaries, each vying for the top spot. The BMW M3 (E90/E92) stood as a primary rival, boasting a high-revving 4.0-liter V8 engine producing 414 horsepower, coupled with near-perfect weight distribution and rear-wheel drive. The Audi S4, with its 4.2-liter V8 and quattro all-wheel-drive system, presented a different approach to performance, emphasizing all-weather capability alongside dynamic handling. Adding to the mix was the Lexus IS F, a fresh contender armed with a potent 5.0-liter V8 and an eight-speed automatic transmission. Each of these vehicles offered a unique interpretation of performance, with the 2008 C63 AMG staking its claim through sheer, unadulterated power and a muscular, imposing design.
New For 2008
The 08 Mercedes C63 AMG wasn’t just an update; it was a complete overhaul. This all-new model represented AMG’s first ground-up redesign of a C-Class. Unlike its predecessors, which were essentially AMG-enhanced versions of existing Mercedes-Benz powertrains, the C63 AMG received an engine developed exclusively by AMG: the monstrous 6.2-liter M156 V8. Key upgrades included a wider front track, a completely redesigned suspension system, and AMG-specific exterior styling cues. These enhancements were not just for show; they were crucial in delivering significantly improved handling and a more aggressive, planted stance. Inside, the cabin received the AMG treatment with performance-oriented seats, sportier trim materials, and a distinctive, driver-focused gauge cluster.
Interior and Features
The interior of the 2008 C63 AMG was meticulously crafted to seamlessly merge luxury with performance-oriented elements. While the cabin layout retained the familiar design of the W204 C-Class, AMG infused it with distinctive touches to differentiate this high-performance variant. The driver-centric cockpit featured deeply bolstered sport seats providing exceptional lateral support during spirited driving, a flat-bottom AMG steering wheel wrapped in premium leather, and aluminum shift paddles for engaging with the 7-speed automatic transmission.
Mercedes-Benz spared no expense in using premium materials throughout the cabin. Expect to find supple leather upholstery, elegant aluminum trim, and high-quality soft-touch plastics adorning the dashboard and door panels. The AMG model also boasted unique instrumentation, featuring an AMG-specific gauge cluster complete with a racetimer function – a nod to its track-ready capabilities. Standard technology features included dual-zone automatic climate control, a user-friendly 7-inch COMAND infotainment system, and a premium audio system to fill the cabin with sound.
Space
As a compact luxury sports sedan, the 08 Mercedes C63 AMG comfortably accommodated up to five passengers. The front seats offered a generous 37.1 inches of headroom and 41.7 inches of legroom, ensuring ample space for most drivers and front passengers. Rear seat space was adequate for its class, providing 36.9 inches of headroom and 33.4 inches of legroom. It’s worth noting that the performance-focused sport seats, while fantastic for support, slightly reduced rear legroom compared to the standard C-Class.
Cargo
The trunk capacity of the C63 AMG measured a practical 12.4 cubic feet. This cargo space was competitive with rivals like the BMW M3 and Audi RS4, making it suitable for daily errands and weekend trips. The sedan’s practicality was further enhanced by standard split-folding rear seats, allowing for the transport of longer items when needed.
| Mercedes-Benz C63 AMG | BMW M3 Sedan | Lexus IS-F | Audi S4 |
|---|---|---|---|
| Seating | |||
| 5 Seater | 5 Seater | 5 Seater | 4 Seater |
| Headroom in inches – Front | Rear | |||
| 37.1 | 36.9 | 38.5 | 37.5 | 37.2 | 36.7 | 38.0 | 36.3 |
| Legroom in inches – Front | Rear | |||
| 41.7 | 33.4 | 41.5 | 34.6 | 43.9 | 30.6 | 41.3 | 32.4 |
| Trunk/Cargo Space | |||
| 12.4 ft³ | 12.0 ft³ | 13.3 ft³ | 10.2 ft³ |
Materials and Colors
The 2008 Mercedes C63 AMG boasted high-quality interior materials befitting its luxury sports sedan designation. Standard upholstery was premium leather, available in classic black, sophisticated gray, or elegant almond/mocha combinations. Higher trim levels and optional packages elevated the luxury further with two-tone leather interiors and exclusive AMG Nappa leather upholstery, known for its exceptional softness and quality. Standard trim elements included sleek brushed aluminum accents, while an optional carbon-fiber trim package amplified the performance-oriented aesthetic, adding a touch of motorsport flair to the cabin.
Features and Infotainment
The 08 Mercedes C63 AMG came equipped with a 7-inch COMAND infotainment system, a 12-speaker premium audio system for immersive sound, convenient Bluetooth connectivity for hands-free calls and audio streaming, and a six-disc CD changer for traditional media. The COMAND system provided access to navigation, audio controls, and various vehicle settings, all managed through a central control knob.
For those seeking more, optional upgrades were available. The Multimedia Package enhanced the audio experience with a high-end harman/kardon LOGIC7 surround sound system, added a 40GB hard drive for storing a substantial music library, DVD playback capability, and the convenience of a rearview camera. The Premium Package introduced desirable comfort features such as heated front seats for colder climates, a power rear sunshade for added privacy and sun protection, and bi-xenon adaptive headlights for superior nighttime visibility. Finally, the Seating Package elevated the interior with luxurious Nappa leather upholstery, ventilated front seats for enhanced comfort in warmer weather, and memory settings for the front passengers, ensuring personalized comfort for multiple drivers. While not as cutting-edge as modern systems, the C63 AMG’s infotainment and luxury features offered a well-rounded and impressive blend of technology and convenience for its era.
Performance
The heart and soul of the 2008 C63 AMG was its magnificent, naturally aspirated 6.2-liter V8 engine. This powerhouse churned out a staggering 451 horsepower and 443 lb-ft of torque, all sent to the rear wheels through a responsive seven-speed automatic transmission. This transmission featured AMG’s SPEEDSHIFT technology, offering multiple driving modes to tailor the car’s behavior to different driving styles and conditions. The top speed was electronically limited to 155 mph in standard form, but opting for the AMG Development Package raised this limit to an exhilarating 174 mph. Beyond the engine, performance enhancements extended to the AMG-tuned suspension, high-performance brakes, and precise steering, all working in harmony to deliver an exceptional driving experience.
Specifically, the 08 Mercedes C63 AMG engine, known as the M156, delivered:
- 451 horsepower at 6,800 rpm
- 443 lb-ft of torque at 5,000 rpm
- A thrilling redline of 7,200 rpm
This potent engine was paired with the 7-speed AMG SPEEDSHIFT PLUS automatic transmission, offering drivers four distinct driving modes: Comfort, Sport, Sport+, and Manual. In Manual mode, drivers could take full control, shifting gears using the responsive aluminum paddles mounted on the steering wheel. The combination of the powerful V8 and the quick-shifting transmission resulted in breathtaking performance. The 2008 C63 AMG could rocket from 0 to 60 mph in a mere 4.1 seconds, and conquer the quarter-mile in around 12.5 seconds. While the top speed was electronically governed, its acceleration and mid-range power were truly remarkable. Further enhancing its performance credentials, the C63 AMG featured a revised suspension system with a wider front track (increased by 35mm compared to the standard C-Class), stiffer coil springs for improved handling, and larger stabilizer bars to minimize body roll during cornering, resulting in sharper and more confident handling dynamics.
Fuel Efficiency
As expected from a high-performance V8 sedan, fuel economy was not a primary focus of the 2008 C63 AMG. According to the EPA, the fuel economy ratings were as follows:
- City: 12 mpg
- Highway: 19 mpg
- Combined: 15 mpg
With a fuel tank capacity of 17.4 gallons, the C63 AMG offered a maximum range of approximately 330 miles under ideal highway driving conditions.
| 6.2-liter V8 Gas 7-Speed Automatic RWD |
|---|
| Power | Torque |
| 451 hp | 443 lb-ft |
| 0-60 |
| 4.3 seconds |
| Top Speed |
| 155-174 mph |
| MPG – 2WD |
| 12/19/15 |
| MPG – 4WD |
| N/A |
| Max Towing Capacity |
| N/A |
Safety
The 08 Mercedes C63 AMG was comprehensively equipped with a suite of safety features designed to protect occupants:
- Front, side, and curtain airbags providing all-around impact protection.
- Anti-lock brakes (ABS) ensuring controlled braking in emergency situations.
- Electronic stability control (ESP) helping to maintain vehicle stability during challenging maneuvers.
- Brake assist (BAS) maximizing braking force in panic stops.
- Tire pressure monitoring system alerting drivers to potential tire issues.
- Adaptive cruise control (optional) maintaining a safe distance from vehicles ahead (if equipped).
Crash test data from both the NHTSA and IIHS aligned with the standard C-Class, which received high marks in most safety categories, indicating a strong level of occupant protection.
| C63 AMG |
|---|
| Airbags |
| S |
| ABS |
| S |
| Traction Control |
| S |
| Stability Control |
| S |
| Parking Sensors |
| N/A |
S = Standard | O = Optional | N/A = Not Available
Reliability
J.D. Power awarded the 2008 C-Class a “Great” quality and reliability rating of 86 out of 100, reflecting generally positive owner feedback. However, data from the NHTSA indicates that the performance sedan has been subject to eight recalls. These recalls addressed issues ranging from faulty airbags to potential problems with electrical systems, exterior lighting, stability control systems, and engine and cooling components. Prospective buyers should research the specific recall history and ensure any necessary repairs have been addressed.
The 2008 Mercedes-AMG C63 was supported by Mercedes-Benz’s comprehensive warranty at the time of purchase. This included a 4-year/50,000-mile basic warranty, a 4-year/50,000-mile powertrain warranty, a 4-year/50,000-mile rust warranty, and an unlimited-year/unlimited-mile roadside assistance plan, providing peace of mind to new owners.
Design
The 2008 Mercedes-AMG C63 made a bold visual statement, projecting a more aggressive and muscular presence compared to the standard C-Class. The front fascia was dominated by a larger, more imposing grille, a sculpted hood with power domes hinting at the V8 beneath, and larger air intakes designed to optimize engine cooling. The lower front bumper and widened fenders contributed to a more athletic and planted stance on the road. AMG-specific side skirts visually connected the front and rear, while distinctive 18-inch AMG alloy wheels further emphasized its performance pedigree.
Moving to the rear, the quad exhaust outlets, a signature AMG design cue, and the AMG rear diffuser clearly signaled its sporting intentions. A subtle trunk lip spoiler not only added a touch of visual flair but also contributed to improved stability at higher speeds. AMG badging strategically placed around the vehicle and exclusive paint options further differentiated it from non-AMG models. For those seeking an even more personalized look, optional carbon-fiber trim elements and larger 19-inch wheels were available, allowing owners to tailor the C63 AMG to their individual tastes.
Conclusion
The 2008 Mercedes-AMG C63 masterfully blended high-octane, performance-focused engineering with the practicality and refinement expected of a luxury sedan. Its introduction broadened the AMG portfolio, presenting a compelling and thrilling option for driving enthusiasts seeking a high-performance vehicle that could effortlessly handle both track days and the demands of daily life. The 08 Mercedes C63 AMG remains a sought-after model, celebrated for its powerful V8 engine, engaging driving dynamics, and distinctive AMG character.
Disclaimer: All information in this review was accurate at the time of the original article’s writing. Recalls and reliability information may evolve over time. Always consult official sources like the NHTSA website (https://www.nhtsa.gov/recalls) for the most up-to-date information.
