The Mercedes-Benz E-Class Coupe (C207) E 200 BlueEFFICIENCY, equipped with a 184 horsepower engine and the 7G-TRONIC PLUS automatic transmission, was a key variant in the C207 coupe lineup produced between April 2011 and March 2013. Positioned as a mid-range offering, it aimed to balance performance, fuel efficiency, and luxury within the E-Class family. This model represented Mercedes-Benz’s attempt to cater to buyers seeking a stylish coupe experience without the higher costs associated with the more powerful E 350 or the diesel-powered E 250 CDI. The C207 generation itself was a significant departure from the previous CLK-Class, adopting the E-Class nomenclature and a more sophisticated design language.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | E-class |
| Generation | E-class Coupe (C207) |
| Type | E 200 BlueEFFICIENCY (184 Hp) 7G-TRONIC PLUS |
| Start of production | April, 2011 |
| End of production | March, 2013 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (urban) | 8.6-9.1 l/100 km (27.4 – 25.8 US mpg) |
| Fuel consumption (extra urban) | 5.2-5.7 l/100 km (45.2 – 41.3 US mpg) |
| Fuel consumption (combined) | 6.4-6.9 l/100 km (36.8 – 34.1 US mpg) |
| CO2 emissions | 149-161 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 7.8 sec |
| Acceleration 0 – 62 mph | 7.8 sec |
| Acceleration 0 – 60 mph | 7.4 sec |
| Maximum speed | 237 km/h (147.26 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 8.2 kg/Hp |
| Weight-to-torque ratio | 5.6 kg/Nm |
| Power | 184 Hp @ 5250 rpm |
| Torque | 270 Nm @ 1800-4600 rpm (199.14 lb.-ft. @ 1800-4600 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) |
| Coolant capacity | 7.2 l (7.61 US qt | 6.34 UK qt) |
| Kerb Weight | 1510 kg (3328.98 lbs.) |
| Max. weight | 2055 kg (4530.5 lbs.) |
| Max load | 545 kg (1201.52 lbs.) |
| Trunk (boot) space (minimum) | 450 l (15.89 cu. ft.) |
| Fuel tank capacity | 66 l (17.44 US gal | 14.52 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.) |
| Permitted towbar download | 75 kg (165.35 lbs.) |
| Length | 4698 mm (184.96 in.) |
| Width | 1786 mm (70.31 in.) |
| Width including mirrors | 2015 mm (79.33 in.) |
| Height | 1397 mm (55 in.) |
| Wheelbase | 2760 mm (108.66 in.) |
| Front track | 1538 mm (60.55 in.) |
| Rear track | 1544 mm (60.79 in.) |
| Front overhang | 855 mm (33.66 in.) |
| Rear overhang | 1083 mm (42.64 in.) |
| Drag coefficient (Cd) | 0.24 |
| Minimum turning circle | 10.95 m (35.93 ft.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears | 7 |
| Gearbox type | Automatic transmission G-TRONIC PLUS |
| Front suspension | Coil spring, Independent multi-link suspension, Transverse stabilizer |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Ventilated discs, 295 mm |
| Rear brakes | Disc, 300 mm |
Powertrain & Engine Architecture
The E 200 BlueEFFICIENCY utilized the M271.860 1.8-liter inline-four cylinder engine. This engine was a key component of Mercedes-Benz’s efforts to improve fuel economy without sacrificing too much performance. It featured direct fuel injection and a turbocharger with an intercooler, allowing it to produce 184 horsepower and 270 Nm (199 lb-ft) of torque. The engine’s ‘BlueEFFICIENCY’ designation indicated the inclusion of various fuel-saving technologies, including start-stop functionality. The 7G-TRONIC PLUS automatic transmission, a seven-speed unit, was standard. This transmission was known for its smooth shifting and wide gear ratios, contributing to both fuel efficiency and a comfortable driving experience. The engine was longitudinally mounted, driving the rear wheels, a traditional configuration for Mercedes-Benz coupes.
Driving Characteristics
The E 200 BlueEFFICIENCY offered a comfortable and refined driving experience, prioritizing smoothness over outright performance. While 184 horsepower was adequate for everyday driving, it wasn’t particularly exhilarating. Acceleration from 0 to 60 mph took around 7.4-7.8 seconds. The 7G-TRONIC PLUS transmission was well-matched to the engine, providing seamless gear changes and helping to keep the engine in its optimal power band. Compared to the more powerful E 350, the E 200 felt noticeably slower, especially during overtaking maneuvers. However, it offered significantly better fuel economy. The automatic transmission, while smooth, lacked the engagement and control offered by the optional six-speed manual transmission available on some E-Class models.
Equipment & Trim Levels
The E 200 BlueEFFICIENCY came standard with a respectable level of equipment, including automatic climate control, a multi-function steering wheel, and a basic audio system. Leather upholstery was standard, reflecting the luxury positioning of the E-Class. Optional extras included a premium sound system, navigation system, sunroof, and various driver-assistance features like parking assist and lane keeping assist. Interior trim options allowed for some personalization, with choices in wood veneers and aluminum accents. The dashboard layout was typical of the C207 generation, featuring a clean and elegant design.
Chassis & Braking
The C207 E-Class Coupe featured a sophisticated chassis design with a multi-link suspension at both the front and rear. This setup provided a comfortable ride and good handling characteristics. The E 200 BlueEFFICIENCY typically came equipped with ventilated disc brakes at the front and solid disc brakes at the rear. ABS (Anti-lock Braking System) was standard. The suspension was tuned for comfort, prioritizing ride quality over sporty handling. Stabilizer bars were fitted to both axles to reduce body roll during cornering.
Market Reception & Comparison
The E 200 BlueEFFICIENCY was generally well-received by critics as a sensible and efficient option within the E-Class Coupe range. It was praised for its comfortable ride, refined interior, and good fuel economy. However, some reviewers found the engine to be somewhat underpowered, particularly when compared to the E 350. In terms of reliability, the M271 engine proved to be generally dependable, although some owners reported issues with the turbocharger and fuel injectors over the long term. Compared to the E 250 CDI diesel variant, the E 200 offered less torque but a smoother and quieter engine. The E 200 was aimed at buyers who prioritized fuel efficiency and comfort over outright performance.
Legacy
The C207 E-Class Coupe, and specifically the E 200 BlueEFFICIENCY variant, has become a relatively affordable entry point into the Mercedes-Benz coupe world on the used car market. The M271 engine, while not without its potential issues, is generally considered reliable with proper maintenance. Parts availability is good, and the 7G-TRONIC PLUS transmission is known for its durability. Today, these coupes are appreciated for their elegant styling, comfortable interiors, and relatively low running costs, making them a popular choice for buyers seeking a stylish and refined coupe experience without breaking the bank.
