The Mercedes-Benz C-Class Sport Coupe (CL203) C 220 CDI Automatic, produced from November 2000 to June 2003, represented a compelling entry point into the premium coupe market, particularly in Europe. Positioned as a stylish and relatively economical alternative to its more powerful C-Class siblings, the C 220 CDI offered a blend of diesel efficiency and Mercedes-Benz refinement. It was part of the W203 C-Class range, specifically the three-door coupe (CL203) body style, aimed at buyers seeking a sportier aesthetic than the traditional sedan. This variant utilized a common-rail diesel engine paired with a five-speed automatic transmission, targeting customers who prioritized comfort and ease of driving over outright performance.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | C-class |
| Generation | C-class Sport Coupe (CL203) |
| Type (Engine) | C 220 CDI (143 Hp) Automatic |
| Start of production | November, 2000 |
| End of production | June, 2003 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 4 |
| Doors | 3 |
| Fuel consumption (urban) | 9.4 l/100 km (25 US mpg, 30.1 UK mpg) |
| Fuel consumption (extra urban) | 5.3 l/100 km (44.4 US mpg, 53.3 UK mpg) |
| Fuel consumption (combined) | 6.7 l/100 km (35.1 US mpg, 42.2 UK mpg) |
| CO2 emissions | 177 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 10.5 sec |
| Acceleration 0 – 62 mph | 10.5 sec |
| Acceleration 0 – 60 mph | 10 sec |
| Maximum speed | 215 km/h (133.59 mph) |
| Emission standard | Euro 3 |
| Weight-to-power ratio | 10 kg/Hp |
| Weight-to-torque ratio | 4.5 kg/Nm |
| Power | 143 Hp @ 4200 rpm |
| Torque | 315 Nm @ 1800-2600 rpm (232.33 lb.-ft.) |
| Maximum engine speed | 4750 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | OM 611.962 |
| Engine displacement | 2148 cm3 (131.08 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 88 mm (3.46 in.) |
| Piston Stroke | 88.3 mm (3.48 in.) |
| Compression ratio | 18:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Coolant capacity | 8.5 l (8.98 US qt | 7.48 UK qt) |
| Kerb Weight | 1430 kg (3152.61 lbs.) |
| Max. weight | 1930 kg (4254.92 lbs.) |
| Max load | 500 kg (1102.31 lbs.) |
| Trunk (boot) space – minimum | 310 l (10.95 cu. ft.) |
| Trunk (boot) space – maximum | 1100 l (38.85 cu. ft.) |
| Fuel tank capacity | 62 l (16.38 US gal | 13.64 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load (braked) | 1200 kg (2645.55 lbs.) |
| Permitted trailer load (unbraked) | 750 kg (1653.47 lbs.) |
| Length | 4343 mm (170.98 in.) |
| Width | 1728 mm (68.03 in.) |
| Width including mirrors | 1960 mm (77.17 in.) |
| Height | 1406 mm (55.35 in.) |
| Wheelbase | 2715 mm (106.89 in.) |
| Front track | 1493 mm (58.78 in.) |
| Rear track | 1464 mm (57.64 in.) |
| Front overhang | 788 mm (31.02 in.) |
| Rear overhang | 840 mm (33.07 in.) |
| Drag coefficient (Cd) | 0.29 |
| Minimum turning circle | 10.76 m (35.3 ft.) |
| Drivetrain | Rear wheel drive |
| Number of gears | 5 |
| Gearbox type | Automatic transmission |
| Front suspension | Independent McPherson, Transverse stabilizer |
| Rear suspension | Independent multi-link, Transverse stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Discs |
| Assisting systems | ABS |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic |
| Tires size | 205/55 R 16 91 V |
| Wheel rims size | 7 J x 16 H 2 |
Powertrain & Engine Architecture
The heart of the C 220 CDI Sport Coupe was the OM 611.962, a 2.2-liter inline-four cylinder diesel engine. This engine was a mainstay of the Mercedes-Benz lineup during the early 2000s, known for its durability and relatively refined operation for a diesel. It featured a cast iron block and aluminum cylinder head, incorporating a turbocharger with an intercooler to boost power output. Crucially, the C 220 CDI utilized a common-rail direct injection system, delivering fuel at extremely high pressure for improved combustion efficiency and reduced emissions. The engine produced 143 horsepower at 4200 rpm and 315 Nm (232 lb-ft) of torque between 1800 and 2600 rpm. The five-speed automatic transmission, a standard feature, was designed for smooth shifts and comfortable cruising. While not a sport-oriented gearbox, it was well-suited to the engine’s torque characteristics.
Driving Characteristics
The C 220 CDI Automatic offered a comfortable and relaxed driving experience. Acceleration was adequate, with a 0-60 mph time of around 10 seconds, but it wasn’t designed for rapid performance. The automatic transmission, while smooth, could feel somewhat sluggish in kickdown situations. The engine’s strong low-end torque made it well-suited for everyday driving and overtaking maneuvers on the highway. Compared to the more powerful C 320 or the sportier C 32 AMG models, the C 220 CDI prioritized fuel economy and ease of use. Manual transmission versions of the C 220 CDI offered a more engaging driving experience, but the automatic was favored by those seeking convenience.
Equipment & Trim Levels
The C 220 CDI Sport Coupe typically came equipped with a reasonable level of standard features, including air conditioning, power windows, central locking, and an audio system. The “Sport” designation indicated a slightly more aggressive styling package, often including sport seats, alloy wheels, and a lowered suspension. Optional extras included leather upholstery, a sunroof, and upgraded audio systems. Interior trim was generally well-appointed, reflecting Mercedes-Benz’s commitment to quality and comfort. The dashboard layout was functional and ergonomically designed, although it lacked the more modern infotainment features found in later models.
Chassis & Braking
The CL203 C-Class Sport Coupe featured an independent suspension system all around, with McPherson struts at the front and a multi-link setup at the rear. This provided a good balance of ride comfort and handling. The C 220 CDI was equipped with ventilated disc brakes at the front and solid discs at the rear. Anti-lock Braking System (ABS) was standard. The suspension was tuned for comfort, but the Sport package included a slightly stiffer setup for improved handling. Stabilizer bars were fitted front and rear to reduce body roll during cornering.
Market Reception & Comparison
The C 220 CDI Sport Coupe was generally well-received by automotive critics as a practical and stylish coupe. Its fuel economy was a major selling point, particularly in Europe where diesel engines were highly popular. Compared to the petrol-powered C 200 Kompressor, the C 220 CDI offered significantly better fuel economy and comparable performance. However, the C 220 CDI was more expensive to purchase initially. Reliability was generally good, although common diesel engine issues such as injector problems and turbocharger wear could occur with higher mileage.
Legacy
The OM 611 engine family, including the OM 611.962 found in the C 220 CDI, proved to be remarkably durable. Well-maintained examples can still be found on the road today. In the used car market, the C 220 CDI Sport Coupe represents a relatively affordable entry point into Mercedes-Benz ownership. Its combination of style, comfort, and fuel efficiency continues to appeal to buyers seeking a practical and refined coupe. However, potential buyers should be aware of the potential for age-related issues, such as wear and tear on suspension components and the possibility of diesel particulate filter (DPF) problems.
