The Mercedes-Benz E 220 BlueTEC 4MATIC, produced from January 2015 to January 2016, represents a significant iteration within the W212 facelifted E-Class range. This variant, powered by a 2.1-liter turbocharged diesel engine producing 170 horsepower, was positioned as a fuel-efficient and comfortable option for buyers seeking all-wheel drive capability and the refinement associated with the E-Class nameplate. It sat in the mid-range of the E-Class lineup, offering a balance between performance and economy, appealing to those who prioritized practicality and long-distance cruising over outright sportiness. The E 220 BlueTEC 4MATIC utilized Mercedes-Benz’s 7G-TRONIC PLUS automatic transmission and adhered to Euro 6 emissions standards.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | E-class |
| Generation | E-class (W212, facelift 2013) |
| Type (Engine) | E 220 BlueTEC (170 Hp) 4MATIC 7G-TRONIC PLUS |
| Start of production | January, 2015 |
| End of production | January, 2016 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 6.3-6.4 l/100 km (37.3 – 36.8 US mpg, 44.8 – 44.1 UK mpg, 15.9 – 15.6 km/l) |
| Fuel consumption (extra urban) | 4.4-4.6 l/100 km (53.5 – 51.1 US mpg, 64.2 – 61.4 UK mpg, 22.7 – 21.7 km/l) |
| Fuel consumption (combined) | 5.1-5.3 l/100 km (46.1 – 44.4 US mpg, 55.4 – 53.3 UK mpg, 19.6 – 18.9 km/l) |
| CO2 emissions | 135-139 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 8.5 sec |
| Acceleration 0 – 62 mph | 8.5 sec |
| Acceleration 0 – 60 mph | 8.1 sec |
| Maximum speed | 222 km/h (137.94 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 10.6 kg/Hp, 94.4 Hp/tonne |
| Weight-to-torque ratio | 4.5 kg/Nm, 222.2 Nm/tonne |
| Power | 170 Hp @ 3000-4200 rpm |
| Power per litre | 79.3 Hp/l |
| Torque | 400 Nm @ 1400-2800 rpm (295.02 lb.-ft. @ 1400-2800 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | OM 651.924 |
| 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) |
| Coolant | 10 l (10.57 US qt | 8.8 UK qt) |
| Kerb Weight | 1800 kg (3968.32 lbs.) |
| Max. weight | 2440 kg (5379.28 lbs.) |
| Max load | 640 kg (1410.96 lbs.) |
| Trunk (boot) space – minimum | 490 l (17.3 cu. ft.) |
| Fuel tank capacity | 59 l (15.59 US gal | 12.98 UK gal) |
| AdBlue tank | 25.5 l (6.74 US gal | 5.61 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (12%) | 2000 kg (4409.25 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 84 kg (185.19 lbs.) |
| Length | 4879 mm (192.09 in.) |
| Width | 1854 mm (72.99 in.) |
| Width including mirrors | 2071 mm (81.54 in.) |
| Height | 1474 mm (58.03 in.) |
| Wheelbase | 2874 mm (113.15 in.) |
| Front track | 1598 mm (62.91 in.) |
| Rear (Back) track | 1614 mm (63.54 in.) |
| Front overhang | 849 mm (33.43 in.) |
| Rear overhang | 1156 mm (45.51 in.) |
| Minimum turning circle | 11.5 m (37.73 ft.) |
| Drivetrain Architecture | ICE drives four wheels permanently |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 7 |
| Gearbox type | automatic transmission G-TRONIC PLUS |
| Front suspension | Coil spring, Independent multi-link, Transverse stabilizer, Air Suspension – Optional |
| Rear suspension | Independent multi-link spring, stabilizer, Air Suspension – Optional |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS |
| Steering type | Steering rack and pinion |
| Power steering | Electric |
| Tires size | 245/45 R17; 245/40 R18 |
| Wheel rims size | 8J x 17; 8.5J x 18 |
Powertrain & Engine Architecture
The heart of the E 220 BlueTEC 4MATIC is the OM 651.924, a 2.1-liter inline-four cylinder diesel engine. This engine is a highly refined unit, featuring common-rail direct injection and a sophisticated two-stage turbocharging system. The first turbocharger is a variable geometry turbo (VGT) that provides boost at lower engine speeds, minimizing turbo lag and improving responsiveness. The second, smaller turbocharger kicks in at higher RPMs to maintain power output. The engine also incorporates an intercooler to further enhance performance by cooling the intake air. The 16.2:1 compression ratio is typical for diesel engines, contributing to thermal efficiency. The 7G-TRONIC PLUS automatic transmission, a seven-speed unit, is known for its smooth shifting and efficiency. It features a torque converter lock-up clutch that engages at cruising speeds to reduce slippage and improve fuel economy. The transmission is electronically controlled and adapts its shift points based on driving conditions and driver input.
Driving Characteristics
The E 220 BlueTEC 4MATIC delivers a comfortable and refined driving experience. While not a performance-oriented model, the 170 horsepower and 400 Nm (295 lb-ft) of torque provide adequate acceleration for everyday driving and highway cruising. The 0-60 mph time of around 8.1 seconds is respectable, and the engine pulls strongly from low RPMs thanks to the twin-turbo setup. The 7G-TRONIC PLUS transmission contributes to a smooth and seamless driving experience, with well-spaced gear ratios. Compared to the more powerful E 350 models, the E 220 BlueTEC offers significantly better fuel economy, but lacks the same level of outright performance. The 4MATIC all-wheel drive system provides enhanced traction and stability, particularly in inclement weather conditions.
Equipment & Trim Levels
The E 220 BlueTEC 4MATIC typically came standard with a comprehensive list of features, including automatic climate control, power-adjustable front seats, a multi-function steering wheel, and a high-quality audio system. Interior upholstery was typically MB-Tex (artificial leather) or fabric, with optional genuine leather available. The dashboard layout was characteristic of the W212 facelift, featuring a prominent central display screen and a well-organized control layout. Optional extras included a navigation system, a premium sound system, parking assist, and various driver assistance features such as lane keeping assist and blind spot monitoring.
Chassis & Braking
The W212 E-Class features a sophisticated chassis design, with a four-link front suspension and a multi-link rear suspension. This setup provides a comfortable ride and good handling characteristics. The E 220 BlueTEC 4MATIC typically came equipped with ventilated front disc brakes and solid rear disc brakes. Anti-lock braking system (ABS) and electronic stability control (ESP) were standard features, enhancing safety and control. Optional air suspension was available, providing an even more comfortable ride and the ability to adjust the vehicle’s ride height.
Market Reception & Comparison
The E 220 BlueTEC 4MATIC was generally well-received by automotive critics, who praised its fuel efficiency, comfortable ride, and refined interior. It was seen as a practical and sensible choice for buyers who prioritized economy and comfort over outright performance. Compared to other trims in the E-Class lineup, such as the E 350, the E 220 BlueTEC offered significantly better fuel economy, but lacked the same level of acceleration and overall performance. However, its lower price point and reduced running costs made it an attractive option for many buyers.
Legacy
The OM 651 engine family, including the 2.1-liter variant used in the E 220 BlueTEC, has proven to be a reliable and durable powertrain. While diesel engines are subject to stricter emissions regulations and potential maintenance concerns related to the diesel particulate filter (DPF) and AdBlue system, these engines are generally known for their longevity. In the used car market, the E 220 BlueTEC 4MATIC remains a popular choice for buyers seeking a comfortable, fuel-efficient, and well-equipped luxury sedan. Proper maintenance, including regular oil changes and timely servicing of the emissions control systems, is crucial to ensure the long-term reliability of this vehicle.
