The engine in question is an Inline 4-cylinder diesel engine, identified by the engine code OM 601.921. This engine features a robust fuel system powered by a Bosch injection pump, positioned longitudinally at the front of the vehicle. With a displacement of 2197 cm³ (134.1 cu-in), it boasts a bore and stroke measurement of 87 x 92.4 mm (3.43 x 3.64 inches), facilitating efficient combustion and power generation.
Designed with an 8-valve configuration, this engine achieves a compression ratio of 22.0, which enhances its efficiency and performance. It delivers a maximum power output of 73 PS (72 HP or 54 kW) at 4200 rpm, coupled with a substantial maximum torque of 130 Nm (95 lb-ft) at 2800 rpm.
The engine is paired with a rear-wheel-drive (RWD) drivetrain and is coupled to a 5-speed manual transmission, providing a responsive and engaging driving experience. This combination of specifications ensures reliable performance and efficiency, making it a solid choice for various applications.
Mercedes Benz W201 190 D 2.2 Engine Technical Data
| Engine type – Number of cylinders | Inline 4 |
| Engine Code | OM 601.921 |
| Fuel type | Diesel |
| Fuel System | Injection Pump Bosch |
| Engine Alignment | Longitudinal |
| Engine Position | Front |
| Engine size – Displacement – Engine capacity | 2197 cm3 / 134.1 cu-in |
| Bore x Stroke | 87 x 92.4 mm 3.43 x 3.64 inches |
| Number of valves | 8 Valves |
| Aspiration | N/A |
| Compression Ratio | 22.0 |
| Maximum power – Output – Horsepower | 73 PS / 72 HP / 54 kW @ 4200 rpm |
| Maximum torque | 130 Nm / 95 lb-ft @ 2800 rpm |
| Drive wheels – Traction – Drivetrain | RWD |
| Transmission Gearbox – Number of speeds | 5 speed |
Mercedes Benz W201 190 D 2.2 Fuel Consumption (Economy), Emissions and Range
The fuel tank capacity of this vehicle is 55 liters, equivalent to approximately 14.5 US gallons or 12.1 UK gallons. This ample capacity allows for extended driving range between refueling stops, making it ideal for long journeys and ensuring convenience for drivers who value efficiency and distance. With this fuel tank size, the vehicle can maintain a good balance between performance and practicality, supporting its overall diesel engine efficiency.
| Fuel Tank Capacity | 55 L 14.5 US gallons 12.1 UK gallons |
Mercedes Benz W201 190 D 2.2 Performance
The vehicle boasts an impressive top speed of 160 km/h (99 mph), demonstrating its capability for high-speed performance. It accelerates from 0 to 60 mph (0 to 96 km/h) in a respectable 17.4 seconds, while reaching 0 to 100 km/h (0 to 62 mph) takes slightly longer at 18.4 seconds. These acceleration figures indicate a balanced performance profile, combining efficiency with the ability to achieve competitive speeds. Overall, the vehicle’s performance metrics reflect its robust design and engineering, making it suitable for both city driving and highway cruising.
| Top Speed | 160 Km/h / 99 Mph |
| Acceleration 0 to 60 mph (0 to 96 Km/h) | 17.4 s |
| Acceleration 0 to 100 km/h (0 to 62 mph) | 18.4 s |
Mercedes Benz W201 190 D 2.2 Size, Dimensions, Aerodynamics and Weight
This vehicle is designed as a spacious sedan with a total of four doors, providing comfortable access for passengers. It features a generous wheelbase of 266.5 cm (104.92 in), contributing to a stable ride quality. The overall dimensions include a length of 444.5 cm (175 in), a width of 167.8 cm (66.06 in), and a height of 138.3 cm (54.45 in), making it a well-proportioned car for urban and highway driving.
The sedan comfortably accommodates up to five passengers, with a trunk capacity of 410 liters (14.5 cu-ft), offering ample storage space for luggage and other items. The aerodynamic design is highlighted by a drag coefficient of 0.33, enhancing fuel efficiency and performance.
The front axle measures 143.0 cm (56.3 in), while the rear axle is slightly narrower at 141.5 cm (55.71 in). With a ground clearance of 15.5 cm (6.1 in), this vehicle strikes a balance between comfort and handling.
In terms of braking, it is equipped with front disc brakes measuring 262 mm (10.31 in) and rear disc brakes at 258 mm (10.16 in). Both front and rear tires share the same dimensions of 175/70 R14, providing consistent handling characteristics.
The turning radius of 10.7 meters (35.1 feet) facilitates easy maneuverability in tight spaces. The curb weight is 1200 kg (2646 lbs), resulting in a weight-to-power output ratio of 16.4 kg/hp, contributing to its overall performance.
For steering, it utilizes a recirculating-ball system, providing precise control. The front suspension is a McPherson setup with a sway bar, while the rear features a multilink independent suspension design, also with a sway bar, ensuring a comfortable and stable ride across various road conditions.
| Body | Sedan |
| Num. of Doors | 4 |
| Wheelbase | 266.5 cm / 104.92 in |
| Length | 444.5 cm / 175 in |
| Width | 167.8 cm / 66.06 in |
| Height | 138.3 cm / 54.45 in |
| Front Axle | 143.0 cm / 56.3 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 | 1200 Kg / 2646 lbs |
| Weight-Power Output Ratio | 16.4 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. |
