The Mercedes-Benz E 220 CDI Automatic, produced between January 1998 and July 1999, was a significant variant within the W210 E-Class range. Representing a move towards more efficient diesel technology, this model aimed to provide a balance of comfort, economy, and respectable performance for the European market, though limited numbers were imported to the US as grey market vehicles. It occupied a mid-range position in the W210 lineup, slotting below the more powerful E 320 CDI and petrol-powered models, and above the base E 200 Kompressor. The E 220 CDI was a key component of Mercedes-Benz’s strategy to offer a compelling diesel alternative in a segment traditionally dominated by gasoline engines.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | E-class |
| Generation | E-class (W210) |
| Type (Engine) | E 220 CDI (125 Hp) Automatic |
| Start of production | January, 1998 |
| End of production | July, 1999 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 9.8 l/100 km (24 US mpg, 28.8 UK mpg, 10.2 km/l) |
| Fuel consumption (extra urban) | 5.2 l/100 km (45.2 US mpg, 54.3 UK mpg, 19.2 km/l) |
| Fuel consumption (combined) | 6.9 l/100 km (34.1 US mpg, 40.9 UK mpg, 14.5 km/l) |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 11.2 sec |
| Acceleration 0 – 62 mph | 11.2 sec |
| Acceleration 0 – 60 mph | 10.6 sec |
| Maximum speed | 196 km/h (121.79 mph) |
| Weight-to-power ratio | 12.3 kg/Hp, 81.2 Hp/tonne |
| Weight-to-torque ratio | 5.1 kg/Nm, 194.8 Nm/tonne |
| Power | 125 Hp @ 4200 rpm |
| Power per litre | 58.1 Hp/l |
| Torque | 300 Nm @ 1800 rpm (221.27 lb.-ft. @ 1800 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | OM 611 DE 22 LA / 611.960 |
| Engine displacement | 2151 cm3 (131.26 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 88 mm (3.46 in.) |
| Piston Stroke | 88.4 mm (3.48 in.) |
| Compression ratio | 19:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 6 l (6.34 US qt | 5.28 UK qt) |
| Coolant | 9.5 l (10.04 US qt | 8.36 UK qt) |
| Kerb Weight | 1540 kg (3395.12 lbs.) |
| Max. weight | 2040 kg (4497.43 lbs.) |
| Max load | 500 kg (1102.31 lbs.) |
| Trunk (boot) space – minimum | 520 l (18.36 cu. ft.) |
| Fuel tank capacity | 65 l (17.17 US gal | 14.3 UK gal) |
| Length | 4795 mm (188.78 in.) |
| Width | 1799 mm (70.83 in.) |
| Height | 1436 mm (56.54 in.) |
| Wheelbase | 2833 mm (111.54 in.) |
| Front track | 1542 mm (60.71 in.) |
| Rear (Back) track | 1536 mm (60.47 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 5 gears, automatic transmission |
| Front suspension | Wishbone |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| 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 | 195/65 R15 |
| Wheel rims size | 6.5J x 15 |
Powertrain & Engine Architecture
The heart of the E 220 CDI was the OM 611 DE 22 LA engine, a 2.2-liter inline-four cylinder diesel. This engine represented a significant advancement in Mercedes-Benz’s diesel technology, utilizing a common rail direct injection system. This system, supplied by Bosch, allowed for more precise fuel delivery, resulting in improved combustion efficiency, reduced noise, and lower emissions compared to older diesel injection systems. The engine featured a turbocharger with an intercooler, boosting power output to 125 horsepower at 4200 rpm and 300 Nm (221 lb-ft) of torque at a low 1800 rpm. The engine’s robust bottom end and relatively high compression ratio (19:1) contributed to its strong low-end torque. The engine was longitudinally mounted in the engine bay, driving the rear wheels. The automatic transmission was a five-speed unit, designed to provide smooth and comfortable gear changes. While not particularly sporty, the transmission was well-suited to the engine’s torque characteristics and the car’s intended role as a comfortable cruiser.
Driving Characteristics
The E 220 CDI Automatic offered a relaxed and refined driving experience. The engine’s ample torque meant that brisk acceleration was readily available, particularly in the mid-range. While the 0-60 mph time of around 10.6 seconds wasn’t groundbreaking, it was perfectly adequate for everyday driving and overtaking maneuvers. The automatic transmission, while smooth, could feel somewhat hesitant at times, especially when downshifting. Compared to the manual transmission versions of the E 220 CDI, the automatic offered less driver involvement but greater convenience. The higher-output E 320 CDI provided significantly more performance, but at the cost of increased fuel consumption. The E 220 CDI prioritized fuel efficiency and comfort over outright speed.
Equipment & Trim Levels
The E 220 CDI Automatic typically came equipped with a respectable level of standard features. These included power windows, central locking, air conditioning, and an AM/FM radio. Interior upholstery was typically cloth, although leather was available as an option. Dashboard trim was generally wood veneer, reflecting the car’s luxury positioning. Optional extras included a sunroof, upgraded audio system, heated seats, and automatic climate control. The E 220 CDI didn’t offer the same level of lavish appointments as the higher-end E 320 models, but it still provided a comfortable and well-equipped interior.
Chassis & Braking
The W210 E-Class featured a robust chassis with independent suspension all around. The front suspension utilized wishbones, while the rear employed a multi-link setup with a stabilizer bar. This configuration provided a comfortable ride and good handling characteristics. The E 220 CDI was equipped with ventilated disc brakes at the front and solid discs at the rear. Anti-lock braking system (ABS) was standard, enhancing safety and stability during braking. The steering was rack and pinion, providing precise and responsive control.
Market Reception & Comparison
The E 220 CDI was generally well-received by automotive critics. It was praised for its fuel efficiency, comfortable ride, and refined engine. However, some critics noted that the automatic transmission could be slow to respond and that the car lacked the sporty character of some of its rivals. Compared to other trims in the W210 lineup, the E 220 CDI offered the best balance of fuel economy and affordability. It was a popular choice for drivers who prioritized practicality and efficiency over outright performance.
Legacy
The OM 611 engine family, including the 2.2-liter unit found in the E 220 CDI, proved to be remarkably durable and reliable. With proper maintenance, these engines can easily exceed 200,000 miles. Today, the W210 E 220 CDI is a relatively affordable used car, offering a comfortable and economical driving experience. While not as sought-after as some of the more powerful or rare W210 variants, it remains a solid and dependable choice for those seeking a classic Mercedes-Benz.
