Mercedes-Benz CLK C209 CLK 270 CDI (170 Hp) 5G-TRONIC
Overall Rating
Mercedes-Benz CLK:
The Mercedes-Benz CLK-Class is a former series of mid-size or entry-level luxury coupés and convertibles produced by Mercedes-Benz between 1996 and 2010. Although its design and styling was derived from the E-Class, the mechanical underpinnings were based on the smaller C-Class, and was positioned between the Mercedes-Benz SLK-Class and CL-Class. The name CLK is either derived from the German words "Coupé", "Luxus" and "Kurz" or "Coupé", "Leicht" and "Kurz" , as the clear definition was never published. It primarily competes with the two-door BMW 3 and 6 Series, as well as the Audi A4 Cabriolet and Audi A5 Coupe/Cabriolet, as well as the Maserati Coupe and its convertible variant....(Read more on Wikipedia)
C209 Overview:
Mercedes-Benz CLK (C209). With 400 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~9.2 l/100km). With a weight of 1570 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is relatively slow (0–100 km/h in 9.4 s). The top speed reaches 228 km/h. A two-door car with a fixed roof, known for its sporty design and dynamic performance. Seating for 4 makes it ideal for daily use.
The Mercedes-Benz CLK (C209) was not directly tested by Euro NCAP. However, it is based on the W203 C-Class platform, which achieved a 5-star rating for adult occupant protection in 2002, suggesting a strong safety foundation for its era.
CLK 270 CDI (170 Hp) 5G-TRONIC Verdict:
Performance Verdict
The automatic transmission slightly dulls the initial acceleration compared to the manual, but still provides ample torque for confident overtaking.
Fuel Economy
Very good fuel economy for an automatic, making it a practical choice for long-distance travel with less frequent refueling stops.
Pros and Cons:
Pros:
- • Timeless and elegant design
- • High level of interior comfort and refinement
- • Wide range of powerful and efficient engines (especially diesels)
- • Solid build quality and luxurious feel
- • Smooth ride quality
Cons:
- • Rear seating is cramped for adults
- • Older models can suffer from rust issues
- • Maintenance and repair costs can be high
- • Some interior plastics feel less premium than expected
- • Automatic transmissions can be slow on older models
Specifications:
Specifications are compared to those of the previous generation(A209, facelift 2005: October, 2005 - July, 2009).
| General: | |
|---|---|
| Brand: | Mercedes-Benz |
| Model: | CLK |
| Generation: | C209 |
| Modification (Engine): | CLK 270 CDI (170 Hp) 5G-TRONIC |
| Start of production: | September, 2002 |
| End of production: | May, 2005 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Coupe |
| Seats: | 4 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 170 Hp @ 4200 rpm. Same horsepower |
| Power per litre: | 63.3 Hp/l [14mm less] |
| Torque: | 400 Nm @ 1800-2600 rpm. |
| Engine Model/Code: | OM 612.962 More details about the engine OM 612.962 |
| Engine displacement: | 2685 |
| Number of cylinders: | 5 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Diesel Commonrail |
| Engine aspiration: | Turbocharger, Intercooler |
| Valvetrain: | DOHC |
| Engine oil capacity: | 6.5 l |
| Coolant: | 12.4 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 88 mm mm |
| Piston Stroke: | 88.3 mm mm |
| Compression ratio: | 18:1 |
| Maximum engine speed: | 4750 rpm. |
| Performance: | |
|---|---|
| Fuel Type: | Diesel |
| Fuel consumption (economy) - urban: | 9.2 l/100 km |
| Fuel consumption (economy) - extra urban: | 5.3 l/100 km |
| Fuel consumption (economy) - combined (NEDC): | 6.9 l/100 km |
| Fuel consumption (economy) - urban (NEDC): | 9.2 l/100 km |
| Fuel consumption (economy) - extra urban (NEDC): | 5.3 l/100 km |
| Fuel consumption (economy) - combined: | 6.9 l/100 km |
| Emission standard: | Euro 3 |
| Acceleration 0 - 100 km/h: | 9.4 sec |
| Acceleration 0 - 62 mph: | 9.4 sec |
| Maximum speed: | 228 km/h |
| Weight-to-power ratio: | 9.2 kg/Hp, 108.3 Hp/tonne |
| Weight-to-torque ratio: | 3.9 kg/Nm, 254.8 Nm/tonne |
| Acceleration 0 - 60 mph: | 8.9 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1570 |
| Max. weight: | 2100 |
| Max. roof load: | 100 kg |
| Max load: | 530 |
| Trunk (boot) space - minimum: | 435 l |
| Permitted trailer load with brakes (12%): | 1500 kg |
| Fuel tank capacity: | 62 l |
| Permitted trailer load without brakes: | 750 kg |
| Size: | |
|---|---|
| Length: | 4638 mm mm [14mm less] |
| Width: | 1740 mm mm [Same width.] |
| Height: | 1413 mm mm [2mm less] |
| Wheelbase: | 2715 mm mm [Same wheelbase.] |
| Width including mirrors: | 1991 mm |
| Front track: | 1493 mm |
| Rear (Back) track: | 1474 mm |
| Front overhang: | 840 mm |
| Rear overhang: | 1083 mm |
| Minimum turning circle (turning diameter): | 10.76 m [above average] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 5 |
| Transmission type | Automatic |
| Front brakes | Ventilated discs, 300x28 mm [Best for performance and cooling.] |
| Rear brakes | Disc, 290x10 mm [above average] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | Front wheel tires: 205/55 R16 |
| Wheel rims size | Front wheel rims: 7J x 16 |
| Front suspension | Independent type McPherson, Transverse stabilizer |
| Rear suspension | Independent multi-link suspension, Transverse stabilizer |

















Behind the wheel of the Mercedes-Benz CLK. How does it handle on the road?