The Mercedes-Benz E-Class T-modell (S212) E 200 CGI BlueEFFICIENCY, equipped with the 5G-TRONIC automatic transmission, was a popular variant of the fifth-generation E-Class estate (wagon) produced between 2009 and 2011. Positioned as a mid-range offering, it aimed to balance fuel efficiency with respectable performance and practicality for families and those requiring substantial cargo space. This model represented Mercedes-Benz’s attempt to cater to a market increasingly focused on both economy and the versatility of a wagon body style, particularly in Europe where estates remain highly sought after.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | E-Class |
| Generation | E-Class T-modell (S212) |
| Type | E 200 CGI BlueEFFICIENCY (184 Hp) 5G-TRONIC |
| Start of production | 2009 |
| End of production | 2011 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 10.5-10.8 l/100 km (22.4 – 21.8 US mpg) |
| Fuel consumption (extra urban) | 6.3-6.6 l/100 km (37.3 – 35.6 US mpg) |
| Fuel consumption (combined) | 7.9-8.1 l/100 km (29.8 – 29 US mpg) |
| CO2 emissions | 183-189 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 8.8 sec |
| Acceleration 0 – 62 mph | 8.8 sec |
| Acceleration 0 – 60 mph | 8.4 sec |
| Maximum speed | 222 km/h (137.94 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 9 kg/Hp |
| Weight-to-torque ratio | 6.1 kg/Nm |
| Power | 184 Hp @ 5250 rpm |
| Torque | 270 Nm @ 1800-4600 rpm (199.14 lb.-ft.) |
| 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 | 1660 kg (3659.67 lbs.) |
| Max. weight | 2310 kg (5092.68 lbs.) |
| Max load | 650 kg (1433 lbs.) |
| Trunk (boot) space – minimum | 695 l (24.54 cu. ft.) |
| Trunk (boot) space – maximum | 1950 l (68.86 cu. ft.) |
| Fuel tank capacity | 59 l (15.59 US gal | 12.98 UK gal) |
| Permitted trailer load with brakes (12%) | 2100 kg (4629.71 lbs.) |
| Length | 4895 mm (192.72 in.) |
| Width | 1854 mm (72.99 in.) |
| Width including mirrors | 2071 mm (81.54 in.) |
| Height | 1512 mm (59.53 in.) |
| Wheelbase | 2874 mm (113.15 in.) |
| Front track | 1585 mm (62.4 in.) |
| Rear track | 1604 mm (63.15 in.) |
| Front overhang | 841 mm (33.11 in.) |
| Rear overhang | 1180 mm (46.46 in.) |
| Minimum turning circle | 11.25 m (36.91 ft.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears | 5 |
| Gearbox type | Automatic transmission G-TRONIC |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Independent multi-link suspension, Air suspension |
| 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 | 225/55 R16; 245/45 R17 |
| Wheel rims size | 7.5J x 16; 8J x 17 |
Powertrain & Engine Architecture
The E 200 CGI 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 for a relatively high output of 184 horsepower and 199 lb-ft of torque. The “CGI” designation stood for “Compressed Gas Ignition,” referring to the direct injection system. The engine employed a dual overhead camshaft (DOHC) valvetrain with four valves per cylinder, optimizing gas flow for improved efficiency and power. The 5G-TRONIC automatic transmission, a five-speed unit, was specifically tuned to work with the engine’s characteristics, providing smooth shifts and contributing to the overall fuel efficiency. This transmission was known for its reliability and relatively quick response times.
Driving Characteristics
The E 200 CGI BlueEFFICIENCY with the 5G-TRONIC transmission offered a comfortable and refined driving experience. While not particularly sporty, the engine provided adequate power for everyday driving and highway cruising. Acceleration from 0-60 mph took around 8.4 seconds, which was competitive for its class. The automatic transmission’s gear ratios were optimized for fuel economy, meaning that the engine sometimes felt slightly strained during hard acceleration. Compared to the more powerful E 250 or E 350 models, the E 200 felt less responsive, but it offered a noticeable improvement in fuel economy. The 5G-TRONIC transmission, while smooth, lacked the responsiveness of newer multi-gear automatic transmissions or the engagement of a manual gearbox.
Equipment & Trim Levels
The E 200 CGI BlueEFFICIENCY typically came standard with features such as automatic climate control, power windows and mirrors, a multi-function steering wheel, and an audio system with CD player. Upholstery was generally cloth, although leather options were available. Common optional extras included a sunroof, navigation system, upgraded audio system, parking sensors, and heated seats. The “BlueEFFICIENCY” package included features designed to reduce fuel consumption, such as optimized aerodynamics and low-rolling-resistance tires. Interior trim levels varied, with options for wood or aluminum accents.
Chassis & Braking
The S212 E-Class T-modell featured an independent multi-link suspension on both the front and rear axles, providing a comfortable ride and good handling characteristics. The rear suspension often included air suspension, which further enhanced ride quality and allowed for self-leveling when carrying heavy loads. Braking duties were handled by ventilated discs at the front and solid discs at the rear, equipped with ABS (Anti-lock Braking System). The E 200 CGI, due to its lower weight compared to some of the larger-engined models, generally had a slightly softer suspension setup, prioritizing comfort over outright handling performance.
Market Reception & Comparison
The E 200 CGI BlueEFFICIENCY was generally well-received by critics as a sensible and practical option within the E-Class range. It was praised for its fuel efficiency and comfortable ride, but some reviewers noted its lack of outright performance compared to higher-powered variants. Compared to the E 250, the E 200 offered better fuel economy but less power. The diesel-powered E 220 CDI was a popular alternative, offering even better fuel economy and similar torque, but with a different driving experience. The E 200’s reliability was generally good, although some owners reported minor issues with the turbocharger and fuel injection system.
Legacy
The M271 engine, in various iterations, proved to be a relatively reliable powerplant, although regular maintenance is crucial, particularly regarding the timing chain. The 5G-TRONIC transmission is also known for its durability when properly serviced. In the used car market, the E 200 CGI BlueEFFICIENCY T-modell represents a good value proposition for buyers seeking a spacious, comfortable, and relatively fuel-efficient estate car. While it may not offer the prestige or performance of higher-end E-Class models, it provides a practical and dependable option for families and those needing a versatile vehicle.
