The Mercedes-Benz C-Class (W204) C 280 V6, produced from 2007 to 2009, represented a compelling blend of performance and luxury within the third generation of the C-Class. Positioned as a mid-range offering, it slotted between the more economical four-cylinder models and the higher-performance C 350 and C 63 AMG variants. The W204 C-Class, launched in 2007, aimed to elevate the brand’s compact executive car with improved build quality, more sophisticated technology, and a more refined driving experience compared to its W203 predecessor. The C 280 V6, with its naturally aspirated six-cylinder engine, offered a smooth and responsive driving experience that appealed to buyers seeking a balance between performance and comfort.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | C-class |
| Generation | C-class (W204) |
| Type (Engine) | C 280 V6 (231 Hp) |
| Start of production | 2007 year |
| End of production | 2009 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (economy) – urban (NEDC) | 13.4-13.6 l/100 km (17.6 – 17.3 US mpg, 21.1 – 20.8 UK mpg, 7.5 – 7.4 km/l) |
| Fuel consumption (economy) – extra urban (NEDC) | 6.8-7 l/100 km (34.6 – 33.6 US mpg, 41.5 – 40.4 UK mpg, 14.7 – 14.3 km/l) |
| Fuel consumption (economy) – combined (NEDC) | 9.2-9.4 l/100 km (25.6 – 25 US mpg, 30.7 – 30.1 UK mpg, 10.9 – 10.6 km/l) |
| CO2 emissions (NEDC) | 220 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 7.3 sec |
| Acceleration 0 – 62 mph | 7.3 sec |
| Acceleration 0 – 60 mph | 6.9 sec |
| Maximum speed | 250 km/h (155.34 mph), Electronically limited |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 6.4 kg/Hp, 156.1 Hp/tonne |
| Weight-to-torque ratio | 4.9 kg/Nm, 202.7 Nm/tonne |
| Power | 231 Hp @ 6000 rpm |
| Torque | 300 Nm @ 2500-5000 rpm (221.27 lb.-ft. @ 2500-5000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 272.947 |
| Engine displacement | 2996 cm3 (182.83 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 88 mm (3.46 in.) |
| Piston Stroke | 82.1 mm (3.23 in.) |
| Compression ratio | 11.3:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 8 l (8.45 US qt | 7.04 UK qt) |
| Kerb Weight | 1480 kg (3262.84 lbs.) |
| Max. weight | 2040 kg (4497.43 lbs.) |
| Max load | 560 kg (1234.59 lbs.) |
| Trunk (boot) space – minimum | 475 l (16.77 cu. ft.) |
| Fuel tank capacity | 66 l (17.44 US gal | 14.52 UK gal) |
| Permitted trailer load with brakes (12%) | 1800 kg (3968.32 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Length | 4581 mm (180.35 in.) |
| Width | 1770 mm (69.69 in.) |
| Width including mirrors | 2020 mm (79.53 in.) |
| Height | 1447 mm (56.97 in.) |
| Wheelbase | 2760 mm (108.66 in.) |
| Front track | 1549 mm (60.98 in.) |
| Rear (Back) track | 1552 mm (61.1 in.) |
| Front overhang | 765 mm (30.12 in.) |
| Rear overhang | 1056 mm (41.57 in.) |
| Drag coefficient (Cd) | 0.29 |
| Minimum turning circle (turning diameter) | 10.84 m (35.56 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Front suspension | Independent type McPherson, Transverse stabilizer |
| Rear suspension | Independent multi-link suspension, Transverse stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 205/55 R16 |
| Wheel rims size | 7J x 16 |
Powertrain & Engine Architecture
The heart of the C 280 V6 was the M272.947 3.0-liter naturally aspirated V6 engine. This engine, a cornerstone of Mercedes-Benz’s mid-size offerings during this period, featured all-aluminum construction, contributing to its relatively lightweight design. It employed multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. The engine produced 231 horsepower at 6,000 rpm and 300 Nm (221 lb-ft) of torque between 2,500 and 5,000 rpm. The engine’s smooth power delivery and refined character were hallmarks of the M272 series. The C 280 V6 was typically paired with a 6-speed manual transmission, although a 5-speed automatic transmission was also available, impacting acceleration and fuel economy slightly.
Driving Characteristics
The C 280 V6 offered a balanced driving experience. While not as overtly sporty as the C 350, it provided ample power for everyday driving and confident highway cruising. The 0-60 mph sprint took approximately 6.9 seconds, making it a respectable performer for its class. The manual transmission allowed for greater driver engagement, while the automatic provided convenience. Compared to the four-cylinder C-Class models, the V6 offered significantly more refinement and a broader powerband. The rear-wheel-drive configuration contributed to a balanced chassis and predictable handling, although it lacked the all-weather capability of all-wheel-drive variants.
Equipment & Trim Levels
The C 280 V6 typically came standard with features such as automatic climate control, power windows and locks, a multi-function steering wheel, and a premium audio system. Upholstery was generally MB-Tex (synthetic leather) or cloth, with optional genuine leather available. Common optional extras included a sunroof, navigation system, heated seats, and upgraded wheels. The Elegance trim focused on comfort and luxury, while the Avantgarde trim offered a sportier appearance with unique styling cues and suspension tuning. The Sport package added further enhancements, including sport seats, a sport steering wheel, and lowered suspension.
Chassis & Braking
The W204 C-Class featured a fully independent suspension system, with a McPherson strut setup at the front and a multi-link suspension at the rear. This configuration provided a comfortable ride and good handling characteristics. The C 280 V6 typically came equipped with ventilated disc brakes at the front and solid disc brakes at the rear. Anti-lock braking system (ABS) was standard. The suspension was tuned to provide a balance between comfort and handling, with the optional Sport package offering a firmer ride and more responsive steering.
Market Reception & Comparison
The C 280 V6 was generally well-received by automotive critics. It was praised for its smooth engine, refined interior, and comfortable ride. However, some reviewers noted that it lacked the outright performance of its competitors, such as the BMW 328i and Audi A4 3.2. Fuel economy was considered average for its class. Compared to the C 350, the C 280 V6 offered a more affordable entry point into the V6-powered C-Class range, while the four-cylinder models provided even greater fuel efficiency but at the expense of performance.
Legacy
The M272 engine family, including the 3.0-liter V6 found in the C 280, is generally considered reliable, although preventative maintenance is crucial. Common issues include oil leaks and occasional problems with the balance shaft. Today, the W204 C 280 V6 represents a relatively affordable entry point into the Mercedes-Benz ownership experience. Well-maintained examples are still sought after by enthusiasts who appreciate their smooth power delivery, comfortable ride, and classic Mercedes-Benz styling. The C 280 V6 remains a viable option for those seeking a refined and reliable luxury sedan.
