The engine in question is an Inline 4-cylinder diesel engine, identified by the engine code OM 601.911. Designed for reliability and efficiency, this engine utilizes a Bosch injection pump within its fuel system and is aligned longitudinally at the front of the vehicle. With a displacement of 1997 cm³ (121.9 cu-in) and a bore and stroke of 87 x 84 mm (3.43 x 3.31 inches), it is engineered for optimal combustion and power delivery.

This engine features an 8-valve configuration and a compression ratio of 22.0, enhancing its performance and fuel efficiency. It produces a maximum power output of 72 PS (71 HP or 53 kW) at 4600 rpm, along with a maximum torque of 123 Nm (90 lb-ft) at 2800 rpm, providing a solid balance of power and drivability.

Paired with a rear-wheel-drive (RWD) drivetrain, this engine is coupled with a 5-speed manual transmission, offering a responsive and engaging driving experience. These specifications make the OM 601.911 a practical choice for various driving conditions, ensuring dependable performance and efficiency for both urban commuting and longer journeys.

Mercedes Benz W201 190 D 2.0 5-speed Engine Technical Data

Engine type – Number of cylinders Inline 4
Engine Code OM 601.911
Fuel type Diesel
Fuel System Injection Pump Bosch
Engine Alignment Longitudinal
Engine Position Front
Engine size – Displacement – Engine capacity 1997 cm3 / 121.9 cu-in
Bore x Stroke 87 x 84 mm
3.43 x 3.31 inches
Number of valves 8 Valves
Aspiration N/A
Compression Ratio 22.0
Maximum power – Output – Horsepower 72 PS / 71 HP / 53 kW
@ 4600 rpm
Maximum torque 123 Nm / 90 lb-ft
@ 2800 rpm
Drive wheels – Traction – Drivetrain RWD
Transmission Gearbox – Number of speeds 5 speed Manual

Mercedes Benz W201 190 D 2.0 5-speed Fuel Consumption (Economy), Emissions and Range

Fuel Consumption Data

The fuel consumption statistics for the OM 601.911 engine highlight its impressive efficiency across different driving conditions, making it a practical choice for drivers seeking economical performance.

  • Open Road: On the open road, this engine achieves an outstanding fuel economy of 5.0 liters per 100 kilometers, equivalent to 56 MPG (UK) or 47 MPG (US). This efficiency is ideal for long-distance travel, allowing drivers to enjoy extended journeys with fewer refueling stops.
  • Highway: When cruising on the highway, the vehicle consumes 6.6 liters per 100 kilometers, translating to 43 MPG (UK) or 36 MPG (US). This figure reflects its capability to maintain efficient fuel use while traveling at higher speeds.
  • City: In urban driving conditions, fuel consumption rises to 7.5 liters per 100 kilometers, which equates to 38 MPG (UK) or 31 MPG (US). Despite being slightly higher, this consumption remains commendable for city driving, balancing performance and efficiency.
  • Fuel Tank Capacity: The engine is equipped with a fuel tank capacity of 55 liters, approximately 14.5 US gallons or 12.1 UK gallons. This ample capacity ensures a good driving range, enhancing overall convenience for the driver and making it suitable for both city and highway driving.
Fuel Consumption – Economy – Open road 5 L/100 Km
56 MPG UK
47 MPG US
Fuel Consumption – Economy – Highway 6.6 L/100 Km
43 MPG UK
36 MPG US
Fuel Consumption – Economy – City 7.5 L/100 Km
38 MPG UK
31 MPG US
Fuel Tank Capacity 55 L
14.5 US gallons
12.1 UK gallons

Mercedes Benz W201 190 D 2.0 5-speed Performance

Performance Data

The OM 601.911 engine showcases impressive performance figures, combining power and efficiency for a rewarding driving experience.

  • Top Speed: The vehicle can reach a top speed of 160 km/h (99 mph), demonstrating its capability for highway cruising and spirited driving.
  • Acceleration: The engine accelerates from **0 to 100 km/h (0 to 62 mph) in 18.1 seconds. While this acceleration time may not be the quickest in its class, it reflects the engine’s balance between power output and fuel efficiency, making it suitable for everyday driving conditions.

These performance metrics highlight the engine’s versatility, providing a blend of speed and efficiency for both urban and highway driving scenarios.

Top Speed 160 Km/h / 99 Mph
Acceleration 0 to 100 km/h (0 to 62 mph) 18.1 s

Mercedes Benz W201 190 D 2.0 5-speed Size, Dimensions, Aerodynamics and Weight

The Mercedes-Benz W201 190 D is a well-crafted sedan that seamlessly combines practicality and performance. With four doors, it provides easy access for up to five passengers, making it a versatile choice for families or those needing extra space. The vehicle boasts a wheelbase of 266.5 cm (104.92 in), which contributes to its stable and comfortable ride.

Measuring 442 cm (174.02 in) in length, 167.8 cm (66.06 in) in width, and 138.3 cm (54.45 in) in height, the W201 offers a balanced exterior design that enhances its aerodynamic profile, achieving a drag coefficient of 0.33. The sedan features front and rear axles measuring 142.8 cm (56.22 in) and 141.5 cm (55.71 in), respectively, ensuring excellent handling dynamics.

With a ground clearance of 15.5 cm (6.1 in), it provides a comfortable ride over various road conditions. The car’s curb weight is a manageable 1110 kg (2447 lbs), contributing to a favorable weight-to-power output ratio of 15.4 kg/hp.

The W201 is equipped with front disc brakes measuring 262 mm (10.31 in) and rear disc brakes at 258 mm (10.16 in), ensuring reliable stopping power. It rides on 175/70 R14 tires on both the front and rear, providing a solid grip on the road. The vehicle’s turning radius of 10.7 m (35.1 feet) allows for easy maneuverability in tight spaces, making it practical for city driving.

Overall, the Mercedes-Benz W201 190 D stands out as a refined and spacious sedan that embodies the brand’s commitment to quality and performance.

Body Sedan
Num. of Doors 4
Wheelbase 266.5 cm / 104.92 in
Length 442 cm / 174.02 in
Width 167.8 cm / 66.06 in
Height 138.3 cm / 54.45 in
Front Axle 142.8 cm / 56.22 in
Rear Axle 141.5 cm / 55.71 in
Ground clearance 15.5 cm / 6.1 in
Num. of Seats 5
Aerodynamic drag coefficient – Cx 0.33
Front Brakes – Disc dimensions Discs
(262 mm / 10.31 in)
Rear Brakes – Dics dimensions Discs
(258 mm / 10.16 in)
Front Tyres – Rims dimensions 175/70 R14
Rear Tyres – Rims dimensions 175/70 R14
Turning radius 10.7 m / 35.1 feet
Curb Weight 1110 Kg / 2447 lbs
Weight-Power Output Ratio 15.4 kg/hp
Trunk / Boot capacity 410 L / 14.5 cu-ft
Steering Recirculating-ball
Front Suspension McPherson. Sway-bar.
Rear Suspension Multilink independent rear suspension. Sway-bar.