2003-2005 Mercedes-Benz CLK (A209) CLK 200 Kompressor (163 Hp) 5G-TRONIC

The Mercedes-Benz CLK 200 Kompressor, produced between February 2003 and May 2005, was a key variant within the A209 CLK-Class range. Positioned as an entry-level offering, particularly in European markets, it provided a blend of Mercedes-Benz luxury and performance at a more accessible price point. This model was exclusively offered as a two-door cabriolet, appealing to buyers seeking an open-air driving experience. The CLK 200 Kompressor utilized a supercharged four-cylinder engine paired with a five-speed 5G-TRONIC automatic transmission, differentiating it from the more powerful CLK 320 or the performance-oriented AMG models.

Technical Specifications

Brand Mercedes-Benz
Model CLK
Generation CLK (A209)
Type (Engine) CLK 200 Kompressor (163 Hp) 5G-TRONIC
Start of production February, 2003
End of production May, 2005
Powertrain Architecture Internal Combustion engine
Body type Cabriolet
Seats 4
Doors 2
Fuel consumption (urban) 12.8 l/100 km (18.4 US mpg, 22.1 UK mpg)
Fuel consumption (extra urban) 6.7 l/100 km (35.1 US mpg, 42.2 UK mpg)
Fuel consumption (combined) 8.9 l/100 km (26.4 US mpg, 31.7 UK mpg)
CO2 emissions 214 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 – 100 km/h 10.5 sec
Acceleration 0 – 62 mph 10.5 sec
Acceleration 0 – 60 mph 10 sec
Maximum speed 223 km/h (138.57 mph)
Emission standard Euro 4
Weight-to-power ratio 9.8 kg/Hp
Weight-to-torque ratio 6.6 kg/Nm
Power 163 Hp @ 5500 rpm
Torque 240 Nm @ 3000 rpm (177.01 lb.-ft. @ 3000 rpm)
Engine layout Front, Longitudinal
Engine Model/Code M 271.940
Engine displacement 1796 cm3 (109.6 cu. in.)
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 82 mm (3.23 in.)
Piston Stroke 85 mm (3.35 in.)
Compression ratio 9.5:1
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 capacity 8 l (8.45 US qt | 7.04 UK qt)
Kerb Weight 1590 kg (3505.35 lbs.)
Max. weight 2135 kg (4706.87 lbs.)
Max load 545 kg (1201.52 lbs.)
Trunk (boot) space – minimum 276 l (9.75 cu. ft.)
Trunk (boot) space – maximum 390 l (13.77 cu. ft.)
Fuel tank capacity 62 l (16.38 US gal | 13.64 UK gal)
Permitted trailer load (braked) 1500 kg (3306.93 lbs.)
Permitted trailer load (unbraked) 750 kg (1653.47 lbs.)
Length 4638 mm (182.6 in.)
Width 1740 mm (68.5 in.)
Width (including mirrors) 1991 mm (78.39 in.)
Height 1413 mm (55.63 in.)
Wheelbase 2715 mm (106.89 in.)
Front track 1493 mm (58.78 in.)
Rear track 1474 mm (58.03 in.)
Front overhang 840 mm (33.07 in.)
Rear overhang 1083 mm (42.64 in.)
Drag coefficient (Cd) 0.30
Turning circle 10.76 m (35.3 ft.)
Drivetrain Rear wheel drive
Gearbox 5 gears, automatic transmission 5G-TRONIC
Front suspension Independent type McPherson, Transverse stabilizer
Rear suspension Independent multi-link suspension, Transverse stabilizer
Front brakes Ventilated discs, 288×25 mm
Rear brakes Disc, 278×9 mm
Assisting systems ABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Hydraulic
Front tires 205/55 R16
Rear tires 225/50 R16
Front wheel rims 7J x 16
Rear wheel rims 8J x 16

Powertrain & Engine Architecture

The heart of the CLK 200 Kompressor is the M271.940 1.8-liter inline-four cylinder engine. This engine is notable for its use of a Lysholm-type mechanical supercharger, providing increased torque at lower engine speeds compared to naturally aspirated engines. The supercharger is engaged below approximately 3,500 rpm, supplementing the engine’s output and improving responsiveness. Fuel delivery is managed by a multi-port fuel injection system. The engine features a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, optimizing gas flow and contributing to its power output. The 5G-TRONIC automatic transmission, a five-speed unit, was specifically tuned to complement the engine’s characteristics, offering smooth shifts and efficient operation. This transmission lacked a manual shift mode, focusing on providing a comfortable and refined driving experience.

Driving Characteristics

The CLK 200 Kompressor offered a comfortable and relaxed driving experience. While not a performance-focused model, the supercharger provided adequate power for everyday driving and overtaking maneuvers. Acceleration from 0 to 62 mph (0-100 km/h) took approximately 10.5 seconds, and the top speed was rated at 138.57 mph (223 km/h). The automatic transmission’s gear ratios were optimized for fuel efficiency and smooth cruising, rather than aggressive acceleration. Compared to the CLK 320 with its larger V6 engine, the 200 Kompressor felt noticeably less powerful, but it offered better fuel economy. The handling was typical of a Mercedes-Benz of the era – comfortable and predictable, but not particularly sporty.

Equipment & Trim Levels

The CLK 200 Kompressor typically came equipped with a respectable level of standard features, including automatic climate control, power windows and mirrors, a multi-function steering wheel, and a basic audio system. Interior upholstery was generally cloth, with leather options available as an upgrade. Common optional extras included a premium sound system, heated seats, and parking sensors. The dashboard layout was consistent with other CLK models, featuring a classic Mercedes-Benz design with wood trim accents. The cabriolet top was fully automatic and electrically operated.

Chassis & Braking

The CLK 200 Kompressor utilized an independent suspension system, with McPherson struts at the front and a multi-link setup at the rear. This configuration provided a comfortable ride quality and good handling characteristics. The braking system consisted of ventilated discs at the front and solid discs at the rear. Anti-lock Braking System (ABS) was standard. Stabilizer bars were fitted to both the front and rear axles to reduce body roll during cornering. The suspension and braking components were tuned to suit the vehicle’s weight and power output.

Market Reception & Comparison

The CLK 200 Kompressor was generally well-received by automotive critics as an accessible entry point into the CLK-Class range. It was praised for its comfortable ride, refined interior, and fuel efficiency. However, some reviewers noted that the engine lacked the outright performance of the larger-displacement models. Compared to the CLK 320, the 200 Kompressor offered significantly better fuel economy (around 26.4 US mpg combined) but considerably less power. The 200 Kompressor was often seen as a good choice for buyers prioritizing comfort and style over outright performance.

Legacy

The M271 engine, found in the CLK 200 Kompressor, proved to be a relatively reliable unit when properly maintained. Common issues included occasional supercharger failures and oil leaks. The 5G-TRONIC transmission, while generally durable, could experience issues with valve body wear over time. Today, the CLK 200 Kompressor represents an affordable entry point into Mercedes-Benz ownership. Well-maintained examples are still relatively common on the used car market, offering a stylish and comfortable open-air driving experience. Its relatively simple mechanicals, compared to more modern vehicles, make it an appealing option for enthusiasts seeking a classic Mercedes-Benz experience.

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