The Mercedes-Benz E-Class Coupe (C207) E 250 CGI BlueEFFICIENCY, produced from July 2009 to April 2011, represented a compelling blend of performance and efficiency within the broader C207 coupe range. Positioned as a mid-range offering, it slotted between the entry-level E 200 CGI and the more powerful E 350 CGI models. This variant aimed to provide a refined driving experience with a focus on fuel economy, appealing to buyers seeking a stylish and comfortable grand tourer. It was a key part of Mercedes-Benz’s strategy to offer a diverse E-Class lineup catering to a wide spectrum of customer preferences.
| Brand | Mercedes-Benz |
| Model | E-Class |
| Generation | E-Class Coupe (C207) |
| Type | E 250 CGI BlueEFFICIENCY (204 Hp) 5G-TRONIC |
| Start of production | July, 2009 |
| End of production | April, 2011 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (urban) | 10.6-10.8 l/100 km (22.2 – 21.8 US mpg) |
| Fuel consumption (extra urban) | 5.7-6.2 l/100 km (41.3 – 37.9 US mpg) |
| Fuel consumption (combined) | 7.5-7.9 l/100 km (31.4 – 29.8 US mpg) |
| CO2 emissions | 175-183 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 7.4 sec |
| Acceleration 0 – 62 mph | 7.4 sec |
| Acceleration 0 – 60 mph | 7 sec |
| Maximum speed | 247 km/h (153.48 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 7.4 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) |
| Coolant capacity | 7.2 l (7.61 US qt | 6.34 UK qt) |
| Kerb Weight | 1500 kg (3306.93 lbs.) |
| Max. weight | 2045 kg (4508.45 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 & gearbox type | 5 gears, automatic transmission G-TRONIC |
| 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 |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Front tire size | 205/55 R16; 215/55 R16; 235/45 R17; 235/40 R18; 235/35 R19 |
| Rear tire size | 205/55 R16; 215/55 R16; 235/45 R17; 255/40 R17; 255/35 R18; 255/30 R19 |
| Front wheel rim size | 7J x 16; 7.5J x 16; 7.5J x 17; 8J x 18; 8J x 19; 8.5J x 19 |
| Rear wheel rim size | 7J x 16; 7.5J x 16; 7.5J x 17; 8.5J x 17; 8.5J x 18; 8.5J x 19 |
Powertrain & Engine Architecture
The E 250 CGI BlueEFFICIENCY was powered by the M271.860 1.8-liter inline-four cylinder engine. This engine was a significant departure from earlier Mercedes-Benz four-cylinder designs, featuring direct fuel injection and a turbocharger with an intercooler. The direct injection system, a key component of the CGI (Compact Gasoline Injection) technology, allowed for precise fuel delivery, improving both power and efficiency. The turbocharger boosted output to 204 horsepower at 5500 rpm and 310 Nm (228.64 lb.-ft.) of torque between 2000 and 4300 rpm. The engine utilized a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, optimizing gas flow for enhanced performance. The 5G-TRONIC automatic transmission, a five-speed unit, was the sole transmission option for this variant. This transmission was known for its smooth shifting and responsiveness, although it lacked the efficiency of more modern multi-gear automatics.
Driving Characteristics
The E 250 CGI BlueEFFICIENCY offered a comfortable and refined driving experience. While not overtly sporty, the 204 hp engine provided adequate power for everyday driving and highway cruising. Acceleration from 0 to 100 km/h (0-62 mph) took approximately 7.4 seconds. The 5G-TRONIC transmission, while smooth, could sometimes feel a bit hesitant during quick downshifts. Compared to the more powerful E 350 CGI, the E 250 felt less urgent in its acceleration. However, it offered a noticeable improvement in fuel economy. The gear ratios were tuned for a balance between performance and efficiency, prioritizing comfortable cruising over outright speed. The rear-wheel-drive configuration contributed to balanced handling, although it wasn’t as engaging as some of its competitors.
Equipment & Trim Levels
The E 250 CGI BlueEFFICIENCY typically came standard with features such as automatic climate control, power windows and locks, a multi-function steering wheel, and a basic audio system. Upholstery was generally cloth or leatherette, with leather being an optional upgrade. Common optional extras included a premium sound system, navigation system, sunroof, and parking sensors. The interior design was typical of Mercedes-Benz, emphasizing luxury and comfort. The dashboard layout was clean and functional, with a focus on ease of use. Trim levels varied slightly depending on the market, but generally offered a range of customization options to suit individual preferences.
Chassis & Braking
The C207 E-Class Coupe featured a robust chassis with independent multi-link suspension at both the front and rear. This suspension setup provided a comfortable ride while maintaining good handling characteristics. The front suspension incorporated a transverse stabilizer bar to reduce body roll. Braking duties were handled by ventilated discs at the front and solid discs at the rear. Anti-lock braking system (ABS) was standard. The E 250, being a mid-range model, typically featured slightly smaller wheels and tires compared to the higher-performance variants, contributing to a more comfortable ride quality.
Market Reception & Comparison
The E 250 CGI BlueEFFICIENCY was generally well-received by automotive critics. It was praised for its fuel efficiency, comfortable ride, and refined interior. However, some reviewers noted that the 5G-TRONIC transmission felt dated compared to newer automatic transmissions. Compared to the E 200 CGI, the E 250 offered a significant performance boost. Compared to the E 350 CGI, it provided a more economical option without sacrificing too much in terms of comfort and features. Fuel economy figures of 7.5-7.9 l/100 km (31.4 – 29.8 US mpg) were competitive for its class.
Legacy
The M271 engine, while generally reliable, is known to require regular maintenance, particularly regarding the timing chain. Oil changes should be performed according to the manufacturer’s recommendations to prevent premature wear. The 5G-TRONIC transmission is also known to be relatively durable, but may require servicing at higher mileages. Today, the C207 E 250 CGI BlueEFFICIENCY represents a relatively affordable entry point into the Mercedes-Benz E-Class coupe ownership experience. Well-maintained examples are still sought after by enthusiasts who appreciate the blend of style, comfort, and efficiency that this variant offers. Its status in the used car market is generally positive, with prices reflecting its age and mileage, but remaining relatively stable due to the Mercedes-Benz brand reputation.
