This engine is a robust 2.3-liter inline-4 petrol engine, known by the code 102.983. It features a displacement of 2299 cm³ (or 140.3 cubic inches), with a bore and stroke measuring 95.5 x 80.25 mm (3.76 x 3.16 inches). The engine has a sophisticated Bosch KE-Jetronic fuel injection system, ensuring precise fuel delivery for optimal performance. It operates with a 16-valve configuration and a high compression ratio of 10.5:1, contributing to its strong output.
The engine produces a maximum power of 185 PS (182 HP or 136 kW) at 6200 RPM and delivers a peak torque of 235 Nm (173 lb-ft) at 4500 RPM, offering a balanced combination of power and responsiveness. With a longitudinal engine alignment, it drives the rear wheels (RWD) through a 5-speed manual transmission, making it suitable for driving enthusiasts who appreciate a manual gearbox and rear-wheel traction.
Designed for smooth performance and reliability, this engine setup promises a dynamic driving experience with an excellent power-to-weight ratio and good torque for mid-range acceleration. It is built to cater to drivers looking for performance and durability without forced induction, as it lacks any turbocharging or supercharging (aspiration is naturally aspirated).
Mercedes Benz W201 190 E 2.3-16 Engine Technical Data
| Engine type – Number of cylinders | Inline 4 |
| Engine Code | 102.983 |
| Fuel type | Petrol |
| Fuel System | Inj. Bosch KE-Jetronic |
| Engine Alignment | Longitudinal |
| Engine size – Displacement – Engine capacity | 2299 cm3 / 140.3 cu-in Bore x Stroke : 95.5 x 80.25 mm 3.76 x 3.16 inches |
| Number of valves | 16 Valves |
| Aspiration | N/A |
| Compression Ratio | 10.5 |
| Maximum power – Output – Horsepower | 185 PS / 182 HP / 136 kW @ 6200 rpm |
| Maximum torque | 235 Nm / 173 lb-ft @ 4500 rpm |
| Drive wheels – Traction – Drivetrain | RWD |
| Transmission Gearbox – Number of speeds | 5 speed Manual |
Mercedes Benz W201 190 E 2.3-16 Fuel Consumption (Economy), Emissions and Range
The Mercedes-Benz W201 190 E 2.3-16 is a high-performance version of the W201 series, designed to deliver sporty driving dynamics. It is equipped with a fuel tank capacity of 55 liters (approximately 14.5 US gallons or 12.1 UK gallons), ensuring a decent range for extended driving.
Performance:
- Top Speed: This model can reach a maximum speed of 230 km/h (approximately 143 mph), reflecting its ability to deliver a high level of performance on both highways and tracks.
- Acceleration: While the precise 0-100 km/h (0-62 mph) time isn’t specified in the details provided, this car is known for its impressive acceleration, attributed to its powerful inline-4 engine producing 182 horsepower and 235 Nm of torque. The 2.3-16 model typically achieves a 0-100 km/h sprint in the range of 7.5 to 8 seconds, depending on conditions and specific configurations.
This vehicle was celebrated for its advanced engineering and sporty character, providing drivers with a refined balance of speed, handling, and everyday usability.
| Fuel Consumption – Economy – Open road | 6.2 L/100 Km 46 MPG UK 38 MPG US |
| Fuel Consumption – Economy – Highway | 7.9 L/100 Km 36 MPG UK 30 MPG US |
| Fuel Consumption – Economy – City | 11.6 L/100 Km 24 MPG UK 20 MPG US |
| Fuel Tank Capacity | 55 L 14.5 US gallons 12.1 UK gallons |
Mercedes Benz W201 190 E 2.3-16 Performance
For the Mercedes-Benz W201 190 E 2.3-16, the top speed is 230 km/h (approximately 143 mph). However, the acceleration from 0 to 100 km/h (0 to 62 mph) is typically around 7.5 seconds. This rapid acceleration, combined with the high top speed, highlights the performance-oriented nature of this iconic model, especially considering its era. It was designed as a sports sedan to rival other high-performance cars, offering a thrilling driving experience.
| Top Speed | 230 Km/h / 143 Mph |
| Acceleration 0 to 100 km/h (0 to 62 mph) | – s |
Mercedes Benz W201 190 E 2.3-16 Size, Dimensions, Aerodynamics and Weight
The Mercedes-Benz W201 190 E 2.3-16 is a 4-door sports sedan with a well-balanced design, combining comfort, performance, and aerodynamics.
Key Specifications:
- Number of Doors: 4
- Wheelbase: 266.5 cm (104.92 in) – This provides stability and balanced handling.
- Length: 443 cm (174.41 in) – A compact yet practical length for a sedan.
- Width: 170.6 cm (67.17 in)
- Height: 138.3 cm (54.45 in)
- Number of Seats: 5 – Spacious enough for passengers while maintaining a sporty appeal.
Performance and Design Features:
- Aerodynamic Drag Coefficient (Cx): 0.32 – This low drag coefficient aids in reducing air resistance, contributing to its top speed and fuel efficiency.
- Brakes: Equipped with disc brakes on both the front and rear, although the exact dimensions are unspecified, providing reliable stopping power.
- Tyre & Rim Dimensions:
- Front Tyres: 205/55 R15
- Rear Tyres: 205/55 R15
Weight and Handling:
- Curb Weight: 1220 kg (2690 lbs) – This relatively light weight allows for agile handling.
- Weight-to-Power Ratio: 6.6 kg/hp, highlighting its favorable balance between weight and engine power.
Suspension:
- Front Suspension: McPherson strut with an anti-roll bar, ensuring good handling and stability.
- Rear Suspension: Multilink with an anti-roll bar, designed to provide superior ride comfort and control.
Overall, this vehicle is engineered for both high performance and everyday practicality, featuring a well-tuned suspension, effective braking system, and a carefully designed aerodynamic profile.
| Num. of Doors | 4 |
| Wheelbase | 266.5 cm / 104.92 in |
| Length | 443 cm / 174.41 in |
| Width | 170.6 cm / 67.17 in |
| Height | 138.3 cm / 54.45 in |
| Num. of Seats | 5 |
| Aerodynamic drag coefficient – Cx | 0.32 |
| Front Brakes – Disc dimensions | Discs (- mm / – in) |
| Rear Brakes – Dics dimensions | Discs (- mm / – in) |
| Front Tyres – Rims dimensions | 205/55 R15 |
| Rear Tyres – Rims dimensions | 205/55 R15 |
| Curb Weight | 1220 Kg / 2690 lbs |
| Weight-Power Output Ratio | 6.6 kg/hp |
| Trunk / Boot capacity | |
| Front Suspension | McPherson with anti-roll bar |
| Rear Suspension | Multilink with anti-roll bar |
