The Mercedes-Benz E-Class Coupe (C207) facelift E 250d, produced from 2015 to 2016, represented a compelling blend of luxury, performance, and efficiency within the mid-size coupe segment. Positioned as a mid-range offering in the C207 lineup – which also included petrol variants and the more powerful E 350d – the E 250d aimed to deliver a refined driving experience with respectable fuel economy. It was part of the broader C207 generation, a two-door coupe based on the W204 sedan, offering a more sporting aesthetic and driving feel than its four-door sibling. This model was primarily marketed in Europe and other regions where diesel engines were favored, offering a sophisticated alternative to gasoline-powered coupes.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | E-Class |
| Generation | E-Class Coupe (C207, facelift 2013) |
| Type (Engine) | E 250d (204 Hp) |
| Start of production | 2015 |
| End of production | 2016 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (urban) | 5.7-5.9 l/100 km (41.3 – 39.9 US mpg) |
| Fuel consumption (extra urban) | 4.1-4.3 l/100 km (57.4 – 54.7 US mpg) |
| Fuel consumption (combined) | 4.7-4.9 l/100 km (50 – 48 US mpg) |
| CO2 emissions | 122-129 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 7.4 sec |
| Acceleration 0 – 62 mph | 7.4 sec |
| Acceleration 0 – 60 mph | 7 sec |
| Maximum speed | 250 km/h (155.34 mph) – Electronically limited |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 8.1 kg/Hp |
| Weight-to-torque ratio | 3.3 kg/Nm |
| Power | 204 Hp @ 3800 rpm |
| Torque | 500 Nm @ 1600-1800 rpm (368.78 lb.-ft. @ 1600-1800 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | OM 651.911 |
| Engine displacement | 2143 cm3 (130.77 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 83 mm (3.27 in.) |
| Piston Stroke | 99 mm (3.9 in.) |
| Compression ratio | 16.2:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | BiTurbo, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Kerb Weight | 1660 kg (3659.67 lbs.) |
| Max. weight | 2205 kg (4861.19 lbs.) |
| Max load | 545 kg (1201.52 lbs.) |
| Trunk (boot) space (minimum) | 400 l (14.13 cu. ft.) |
| Fuel tank capacity | 66 l (17.44 US gal | 14.52 UK gal) |
| Permitted trailer load (with brakes) | 1800 kg (3968.32 lbs.) |
| Permitted trailer load (without brakes) | 750 kg (1653.47 lbs.) |
| Length | 4703 mm (185.16 in.) |
| Width | 1786 mm (70.31 in.) |
| Width including mirrors | 2016 mm (79.37 in.) |
| Height | 1397 mm (55 in.) |
| Wheelbase | 2760 mm (108.66 in.) |
| Front track | 1538 mm (60.55 in.) |
| Rear track | 1541 mm (60.67 in.) |
| Minimum turning circle | 11.15 m (36.58 ft.) |
| Drivetrain | Rear wheel drive |
| Number of gears | 6 |
| Gearbox type | Manual transmission |
Powertrain & Engine Architecture
The E 250d was powered by the OM 651.911, a 2.1-liter inline-four diesel engine. This engine was a mainstay of the Mercedes-Benz lineup, known for its robust construction and fuel efficiency. The OM 651 featured a sophisticated common-rail direct injection system, delivering fuel at extremely high pressures for optimized combustion. A bi-turbocharger setup – combining a small, quick-spooling turbo with a larger, more conventional turbo – minimized turbo lag and provided a broad torque curve. The engine also incorporated an intercooler to further enhance performance. The 6-speed manual transmission was standard, offering precise shifts and a direct connection to the engine. The engine’s DOHC valvetrain with four valves per cylinder contributed to its efficient operation and power output.
Driving Characteristics
The E 250d Coupe, with its 204 horsepower and 369 lb-ft of torque, offered a comfortable and capable driving experience. While not overtly sporty, the engine provided ample power for everyday driving and confident overtaking maneuvers. The rear-wheel-drive configuration contributed to balanced handling, although it wasn’t as agile as some of its competitors. The 6-speed manual transmission allowed for driver engagement, but the gear ratios were tuned more for fuel economy than outright acceleration. Compared to the more powerful E 350d, the E 250d felt less urgent in its acceleration, but it offered a more relaxed and refined driving experience. The manual transmission, while engaging, didn’t offer the seamlessness of the optional 7G-TRONIC automatic.
Equipment & Trim Levels
The E 250d Coupe typically came well-equipped, reflecting Mercedes-Benz’s commitment to luxury. Standard features included automatic climate control, a high-quality audio system, leather upholstery, and power-adjustable front seats. Optional extras included a panoramic sunroof, premium sound systems (such as Harman Kardon), advanced driver-assistance systems (like lane keeping assist and blind-spot monitoring), and various interior trim options. The interior design was characterized by its elegant lines, high-quality materials, and user-friendly controls. The dashboard layout was similar to that of the W204 sedan, but with a more coupe-specific aesthetic.
Chassis & Braking
The C207 E-Class Coupe utilized an independent multi-link suspension system at both the front and rear, providing a comfortable ride and good handling characteristics. The suspension was tuned to balance comfort and control, offering a composed ride even on uneven surfaces. Braking duties were handled by 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 steering was a rack-and-pinion system with electric power assistance, providing precise and responsive steering feel.
Market Reception & Comparison
The E 250d Coupe was generally well-received by automotive critics, who praised its fuel efficiency, comfortable ride, and refined interior. However, some reviewers noted that the engine lacked the outright performance of its competitors, and the manual transmission wasn’t as popular as the automatic option. Compared to other trims in the E-Class Coupe lineup, the E 250d offered a more affordable entry point into the model range, making it an attractive option for buyers who prioritized fuel economy and comfort over outright performance. Its fuel economy figures were notably better than those of the E 350d, making it a more practical choice for long-distance driving.
Legacy
The OM 651 engine, found in the E 250d, has proven to be a remarkably durable and reliable powerplant. With proper maintenance, these engines can accumulate high mileage without major issues. On the used car market, the E 250d Coupe represents a good value proposition, offering a luxurious and well-equipped coupe at a relatively affordable price. However, potential buyers should be aware of the potential for diesel particulate filter (DPF) issues, particularly if the vehicle has been primarily used for short trips. Overall, the C207 E-Class Coupe E 250d remains a desirable and capable vehicle, offering a blend of luxury, efficiency, and reliability.
