The engine is an inline-5 unit, coded as 602.911, with a displacement of 2497 cm³ (152.4 cu-in). It operates on diesel fuel and employs a Bosch fuel system. The engine is longitudinally aligned and has a compression ratio of 22.0:1. Its bore and stroke measure 87.0 mm x 84.0 mm (3.43 x 3.31 inches) and features a total of 10 valves.
This engine produces a maximum power output of 90 PS (89 HP / 66 kW) at 4600 rpm, delivering a peak torque of 154 Nm (113 lb-ft) at 2800 rpm. The power is transmitted to the rear wheels (RWD) through a 5-speed manual transmission, ensuring a robust driving experience suited for both urban and highway conditions.
Mercedes Benz W201 190D 2.5 Engine Technical Data
| Engine type – Number of cylinders | Inline 5 |
| Engine Code | 602.911 |
| Fuel type | Diesel |
| Fuel System | Bosch |
| Engine Alignment | Longitudinal |
| Engine size – Displacement – Engine capacity | 2497 cm3 / 152.4 cu-in |
| Bore x Stroke | 87.0 x 84.0 mm 3.43 x 3.31 inches |
| Number of valves | 10 Valves |
| Aspiration | N/A |
| Compression Ratio | 22.0 |
| Maximum power – Output – Horsepower | 90 PS / 89 HP / 66 kW @ 4600 rpm |
| Maximum torque | 154 Nm / 113 lb-ft @ 2800 rpm |
| Drive wheels – Traction – Drivetrain | RWD |
| Transmission Gearbox – Number of speeds | 5 speed Manual |
Mercedes Benz W201 190D 2.5 Fuel Consumption (Economy), Emissions and Range
This engine offers an impressive combined fuel consumption rate of 7.1 L/100 km, which translates to approximately 40 MPG in the UK and 33 MPG in the US. With a fuel tank capacity of 55 liters (14.5 US gallons or 12.1 UK gallons), the vehicle can cover a remarkable range of 774 km (481 miles) on a full tank. The estimated CO2 emissions are around 187 g/km, reflecting a commendable balance of performance and environmental efficiency.
| Fuel Consumption – Economy – Combined | 7.1 L/100 Km 40 MPG UK 33 MPG US |
| Range | 774 Km / 481 miless |
| Fuel Tank Capacity | 55 L 14.5 US gallons 12.1 UK gallons |
| CO2 emissions | 187 g/Km (estimate) |
Mercedes Benz W201 190D 2.5 Performance
The engine enables the vehicle to achieve a top speed of 174 km/h (108 mph) and accelerates from 0 to 100 km/h (0 to 62 mph) in 15.1 seconds. This performance showcases its capability for efficient cruising and everyday driving, making it a practical choice for various driving conditions.
| Top Speed | 174 Km/h / 108 Mph |
| Acceleration 0 to 100 km/h (0 to 62 mph) | 15.1 s |
Mercedes Benz W201 190D 2.5 Size, Dimensions, Aerodynamics and Weight
This vehicle is equipped with 4 doors and accommodates up to 5 passengers. It features a wheelbase of 266.0 cm (104.72 inches), a length of 442.0 cm (174.02 inches), a width of 168.0 cm (66.14 inches), and a height of 139.0 cm (54.72 inches), providing a well-proportioned design. The trunk capacity is 410 liters (14.5 cu-ft), ensuring ample storage for luggage and gear.
Both front and rear braking systems utilize disc brakes, while the tires are sized 185/65 R15. The car has a curb weight of 1200 kg (2646 lbs), resulting in a weight-to-power ratio of 13.3 kg/hp, offering a balanced performance profile. The aerodynamic drag coefficient (Cx) remains unspecified.
| Num. of Doors | 4 |
| Wheelbase | 266.0 cm / 104.72 in |
| Length | 442.0 cm / 174.02 in |
| Width | 168.0 cm / 66.14 in |
| Height | 139.0 cm / 54.72 in |
| Num. of Seats | 5 |
| Aerodynamic drag coefficient – Cx | – |
| Front Brakes – Disc dimensions | Discs (- mm / – in) |
| Rear Brakes – Dics dimensions | Discs (- mm / – in) |
| Front Tyres – Rims dimensions | 185/65 R15 |
| Rear Tyres – Rims dimensions | 185/65 R15 |
| Curb Weight | 1200 Kg / 2646 lbs |
| Weight-Power Output Ratio | 13.3 kg/hp |
| Trunk / Boot capacity | 410 L / 14.5 cu-ft |
