The Mercedes-Benz C 230 Kompressor, produced between September 1995 and June 1997, was a significant variant within the W202 C-Class range. Representing a mid-cycle enhancement to the first-generation C-Class, it introduced forced induction via a supercharger to the 2.3-liter inline-four engine, boosting performance and establishing a new benchmark for the compact executive segment. This model occupied a position between the base C 180 and the more powerful C 280, offering a compelling blend of performance, refinement, and relative affordability. It was primarily aimed at the European and North American markets, where buyers sought a sporty yet practical sedan.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | C-class |
| Generation | C-class (W202) |
| Type (Engine) | C 230 Kompressor (193 Hp) |
| Start of production | September, 1995 |
| End of production | June, 1997 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 10.9 l/100 km (21.6 US mpg) |
| Fuel consumption (extra urban) | 6.1 l/100 km (38.6 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 8.4 sec |
| Acceleration 0 – 62 mph | 8.4 sec |
| Acceleration 0 – 60 mph | 8 sec |
| Maximum speed | 230 km/h (142.92 mph) |
| Emission standard | Euro 2 |
| Weight-to-power ratio | 7.4 kg/Hp |
| Weight-to-torque ratio | 5.1 kg/Nm |
| Power | 193 Hp @ 5300 rpm |
| Torque | 280 Nm @ 2500-4800 rpm (206.52 lb.-ft. @ 2500-4800 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 111 E 23 ML / 111.975 |
| Engine displacement | 2295 cm3 (140.05 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 90.9 mm (3.58 in.) |
| Piston Stroke | 88.4 mm (3.48 in.) |
| Compression ratio | 8.8:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Supercharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 5.5 l (5.81 US qt | 4.84 UK qt) |
| Coolant | 8.5 l (8.98 US qt | 7.48 UK qt) |
| Kerb Weight | 1420 kg (3130.56 lbs.) |
| Max. weight | 1890 kg (4166.74 lbs.) |
| Max load | 470 kg (1036.17 lbs.) |
| Trunk (boot) space – minimum | 430 l (15.19 cu. ft.) |
| Fuel tank capacity | 62 l (16.38 US gal | 13.64 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Length | 4487 mm (176.65 in.) |
| Width | 1720 mm (67.72 in.) |
| Height | 1427 mm (56.18 in.) |
| Wheelbase | 2690 mm (105.91 in.) |
| Front track | 1499 mm (59.02 in.) |
| Rear (Back) track | 1464 mm (57.64 in.) |
| Drag coefficient (Cd) | 0.31 |
| Minimum turning circle (turning diameter) | 10.74 m (35.24 ft.) |
| Drivetrain Architecture | Rear wheel drive |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front suspension | Double wishbone, Transverse stabilizer |
| 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 | Cone worm with recirculation balls |
| Power steering | Hydraulic Steering |
| Tires size | 195/65 R15; 205/60 R15 |
| Wheel rims size | 6.5J x 15; 7J x 15 |
Powertrain & Engine Architecture
The heart of the C 230 Kompressor was the M111 E 23 ML engine, a 2.3-liter inline-four cylinder powerplant. This engine was a significant departure from the naturally aspirated engines previously offered in the C-Class. The “Kompressor” designation indicated the presence of a mechanically driven Lysholm-type supercharger, providing forced induction. This supercharger, coupled with an intercooler to reduce intake air temperature, allowed the engine to produce 193 horsepower at 5300 rpm and 280 Nm (206.52 lb-ft) of torque between 2500 and 4800 rpm. The engine featured multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain. The standard transmission was a 5-speed manual, though a 4-speed automatic transmission was also available, albeit with a slight reduction in performance and fuel economy.
Driving Characteristics
The C 230 Kompressor offered a noticeable improvement in performance over the base C 180 and even the C 220. The supercharger provided strong low-end and mid-range torque, making the car feel responsive in everyday driving situations. While not a sports car, the C 230 Kompressor could accelerate from 0 to 60 mph in around 8.4 seconds and reach a top speed of 230 km/h (143 mph). The manual transmission provided a more engaging driving experience, while the automatic offered convenience, particularly in urban traffic. The supercharger’s boost delivery was relatively linear, avoiding the abruptness sometimes associated with turbochargers.
Equipment & Trim Levels
The C 230 Kompressor typically came equipped with features such as power windows, central locking, and an upgraded audio system compared to the base models. Interior upholstery was generally cloth, but leather options were available. Optional extras included a sunroof, automatic climate control, and upgraded wheels. The trim level could vary depending on the market, but generally, the C 230 Kompressor represented a step up in terms of standard equipment and interior finish compared to the lower-spec C-Class models.
Chassis & Braking
The W202 C-Class featured a double wishbone front suspension and an independent multi-link rear suspension, providing a comfortable ride and good handling characteristics. The C 230 Kompressor typically came equipped with ventilated disc brakes at the front and solid disc brakes at the rear. Anti-lock braking system (ABS) was standard. The suspension was tuned to balance comfort and handling, offering a stable and predictable driving experience. Stabilizer bars were fitted front and rear to reduce body roll during cornering.
Market Reception & Comparison
The C 230 Kompressor was generally well-received by automotive critics. It was praised for its strong performance, refined engine, and comfortable ride. Compared to the naturally aspirated C 220, the C 230 Kompressor offered a significant performance boost. It also provided a more affordable alternative to the C 280, which featured a larger, six-cylinder engine. Fuel economy was reasonable for a performance-oriented sedan of its time, although it was slightly lower than the base models. Reliability was generally good, although the supercharger did add a layer of complexity to the engine.
Legacy
The C 230 Kompressor played a key role in establishing Mercedes-Benz’s reputation for offering compact executive sedans with a blend of performance and luxury. The introduction of supercharging technology in the C-Class was a significant step forward, and the M111 engine proved to be a durable and reliable powerplant. Today, the W202 C 230 Kompressor is considered a desirable classic car, particularly among Mercedes-Benz enthusiasts. Well-maintained examples are relatively rare and can command a premium in the used car market. The engine, while requiring regular maintenance, is known for its longevity when properly cared for.
