The Mercedes-Benz C-Class Coupe (C204) facelift, specifically the C 250 BlueEFFICIENCY model produced from 2011 to 2015, represented a compelling blend of performance, efficiency, and luxury within the compact executive coupe segment. Positioned as a mid-range offering in the C-Class Coupe lineup, it slotted between the base C 220 and the more potent C 350. This variant aimed to provide a balance appealing to buyers seeking a sporty driving experience without sacrificing everyday usability or fuel economy. The C204 generation, and this facelift in particular, was crucial in establishing the C-Class Coupe as a distinct model line, separate from the sedan and wagon, catering to a more style-conscious clientele.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | C-Class |
| Generation | C-Class Coupe (C204, facelift 2011) |
| Type | C 250 BlueEFFICIENCY (204 Hp) 7G-TRONIC PLUS |
| Start of production | 2011 |
| End of production | 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (urban) | 8.8-9.1 l/100 km (26.7 – 25.8 US mpg) |
| Fuel consumption (extra urban) | 5.2-5.7 l/100 km (45.2 – 41.3 US mpg) |
| Fuel consumption (combined) | 6.5-7.0 l/100 km (36.2 – 33.6 US mpg) |
| CO2 emissions | 152-163 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 7.2 sec |
| Acceleration 0 – 62 mph | 7.2 sec |
| Acceleration 0 – 60 mph | 6.8 sec |
| Maximum speed | 240 km/h (149.13 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 7.2 kg/Hp |
| Weight-to-torque ratio | 4.8 kg/Nm |
| Power | 204 Hp @ 5500 rpm |
| Torque | 310 Nm @ 2000-4300 rpm (228.64 lb.-ft. @ 2000-4300 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 271.860 |
| Engine displacement | 1796 cm3 (109.6 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 82 mm (3.23 in.) |
| Piston Stroke | 85 mm (3.35 in.) |
| Compression ratio | 9.3:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 5.5 l (5.81 US qt | 4.84 UK qt) |
| Kerb Weight | 1475 kg (3251.82 lbs.) |
| Max. weight | 2020 kg (4453.34 lbs.) |
| Max load | 545 kg (1201.52 lbs.) |
| Trunk (boot) space (minimum) | 450 l (15.89 cu. ft.) |
| Fuel tank capacity | 59 l (15.59 US gal | 12.98 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load (with brakes) | 1800 kg (3968.32 lbs.) |
| Permitted trailer load (without brakes) | 750 kg (1653.47 lbs.) |
| Length | 4590 mm (180.71 in.) |
| Width | 1770 mm (69.69 in.) |
| Width including mirrors | 1997 mm (78.62 in.) |
| Height | 1406 mm (55.35 in.) |
| Wheelbase | 2760 mm (108.66 in.) |
| Front track | 1549 mm (60.98 in.) |
| Rear track | 1552 mm (61.1 in.) |
| Front overhang | 775 mm (30.51 in.) |
| Rear overhang | 1055 mm (41.54 in.) |
| Drag coefficient (Cd) | 0.27 |
| Minimum turning circle | 10.84 m (35.56 ft.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears | 7 |
| Gearbox type | Automatic transmission G-TRONIC PLUS |
| Front suspension | Independent type McPherson, Transverse stabilizer |
| Rear suspension | Independent multi-link suspension, Transverse stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
INTRODUCTION
The C 250 BlueEFFICIENCY Coupe, introduced as part of the C204’s facelift in 2011, represented a significant upgrade over its pre-facelift counterparts. The facelift brought revised styling, enhanced interior appointments, and, crucially, a new generation of more efficient and powerful engines. Built on the W204 platform (specifically adapted for the coupe body style – 1HX0/A3), the C 250 aimed to deliver a premium coupe experience with a focus on fuel efficiency and refined performance. It was marketed towards buyers who desired the sporty aesthetics of a coupe but weren’t necessarily seeking the outright performance of the C 350 or AMG models.
Powertrain & Engine Architecture
At the heart of the C 250 BlueEFFICIENCY lies the M 271.860 1.8-liter turbocharged inline-four cylinder engine. This engine is a key component of Mercedes-Benz’s BlueEFFICIENCY strategy, designed to maximize fuel economy without sacrificing performance. The engine utilizes direct fuel injection, a turbocharger with an intercooler, and a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. The engine code, M 271.860, signifies its place within Mercedes’ engine family. The turbocharger provides a significant boost in power and torque compared to naturally aspirated engines of similar displacement. The 7G-TRONIC PLUS automatic transmission, a seven-speed unit, was standard. This transmission is known for its smooth shifting and efficiency, contributing to the C 250’s overall fuel economy. The transmission features a torque converter lock-up clutch that minimizes slippage and improves efficiency at cruising speeds.
Driving Characteristics
The C 250 BlueEFFICIENCY Coupe offered a comfortable and refined driving experience. While not as overtly sporty as the C 350, the 204 horsepower and 310 Nm (228.64 lb-ft) of torque provided ample power for everyday driving and spirited acceleration. The 7G-TRONIC PLUS transmission’s gear ratios were optimized for both fuel efficiency and performance. Lower gears provided quick acceleration, while higher gears allowed for relaxed cruising at highway speeds. Compared to the manual transmission options available on other C-Class models, the automatic prioritized smoothness and ease of use. The automatic transmission did slightly diminish the sense of driver engagement, but it catered to a broader audience seeking a more relaxed driving experience. The rear-wheel-drive configuration contributed to balanced handling, although it wasn’t as agile as some of its all-wheel-drive competitors.
Equipment & Trim Levels
The C 250 BlueEFFICIENCY Coupe came standard with a generous array of features, reflecting its position as a mid-range offering. Standard equipment typically included automatic climate control, a multi-function steering wheel, power-adjustable front seats, and a high-quality audio system. Interior upholstery was typically a combination of leatherette and fabric, with optional full leather upgrades available. The dashboard featured a classic Mercedes-Benz design with wood or aluminum trim options. Optional extras included a panoramic sunroof, a navigation system, upgraded audio systems (such as Harman Kardon), and various driver-assistance features like parking sensors and blind-spot monitoring.
Chassis & Braking
The C 250 BlueEFFICIENCY Coupe utilized an independent suspension system at all four wheels. The front suspension employed a McPherson strut design with a transverse stabilizer bar, while the rear suspension featured a multi-link setup, also with a stabilizer bar. This suspension configuration provided a good balance between ride comfort and handling precision. The braking system consisted of ventilated discs at the front and solid discs at the rear. Anti-lock braking system (ABS) was standard, ensuring safe and controlled stopping power. The chassis was designed to provide a stable and predictable driving experience, with a focus on minimizing body roll during cornering.
Market Reception & Comparison
The C 250 BlueEFFICIENCY Coupe was generally well-received by automotive critics. It was praised for its refined engine, smooth transmission, and comfortable ride. Fuel economy was also a strong point, making it an attractive option for buyers concerned about running costs. Compared to the C 220, the C 250 offered a noticeable performance upgrade. However, the C 350 provided significantly more power and a sportier driving experience. The C 250’s main competitors included the Audi A5 Coupe and the BMW 3 Series Coupe. It often offered a more luxurious interior and a more comfortable ride than its rivals, but it wasn’t quite as sporty to drive as the BMW.
Legacy
The C 250 BlueEFFICIENCY Coupe has proven to be a relatively reliable vehicle in the used car market. The M 271.860 engine, while turbocharged, is generally considered durable when properly maintained. Common issues include occasional turbocharger problems and oil leaks. The 7G-TRONIC PLUS transmission is also generally reliable, but regular fluid changes are essential to prevent issues. Today, the C 250 Coupe represents a stylish and affordable entry point into the Mercedes-Benz coupe world, offering a blend of luxury, performance, and efficiency that continues to appeal to a wide range of buyers.
