SedanMercedes-Benz76% by Neofiliac Team

Mercedes-Benz C-class W203 facelift

Compact Sedan

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Product Overview

Mercedes-Benz C-class W203 facelift is a compact-executive sedan in production from 2004 to 2007. It was available with a range of I4, I5, V6, and V8 engines that displaced 1.8 to 5.4 liters.
The most welcoming update from the pre-facelift model was definitely the reintroduction of the C55 AMG with the naturally-aspirated 5.4L M113E55 engine paired to the 5G-TRONIC automatic transmission (ironically the same powertrain found in the facelift W202). Supposedly, the facelift model also suffered less from rust problems, though Mercedes did not change the chassis design.
At the same time, the facelift W203 introduced the 722.9 7G-Tronic automatic transmission. Unfortunately, these transmissions were known to be rather a let-down from the smooth and reliable 5G-Tronic that took Mercedes many revisions to perfect.
Fortunately, the 4Matic AWD models and the AMGs kept the 5-speed auto. Manual transmission was available for all other RWD engines. This made it easy to avoid the 7G-Tronic.
Mercedes-Benz has made a good effort in aerodynamics, with a decent 0.26 coefficient of drag to show for it.
Drivers who appreciate handling should keep in mind that the W203 facelift continued to use MacPherson front suspension.

Ratings

What we found

Neofiliac score 76%
Pros
  • Reintroduction of C55 AMG
  • Slightly less rusty
  • Good 0.26 drag coefficient
  • Good towing capacity
Cons
  • Stuck with MacPherson struts in the front
  • Troublesome 7G-Tronic transmission
  • Non-AMG models still looked "off"

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Specifications

Variants shown:
C 30 CDI AMG
C 55 AMG
C 180 Kompressor MT
C 180 Kompressor
C 200 CDI MT
C 200 CDI
C 200 CDI DPF
C 200 CDI DPF MT
C 200 CGI MT
C 200 Kompressor MT
C 200 Kompressor
C 220 CDI MT
C 220 CDI
C 220 CDI DPF
C 220 CDI DPF MT
C 230 MT
C 230
C 230 Kompressor MT US
C 230 Kompressor US
C 230 Kompressor MT
C 240 MT
C 240 4MATIC
C 240
C 270 CDI MT
C 270 CDI
C 280 MT
C 280 4MATIC
C 280
C 320 MT
C 320 4MATIC
C 320
C 320 CDI MT
C 320 CDI
C 350 MT
C 350 4MATIC
C 350
VariantsC 30 CDI AMGC 55 AMGC 180 Kompressor MT

Capacity

Cargo Capacity455 L / 16.1 cu-ft
Coolant Capacity11.0 L / 11.6 qt11.0 L / 11.6 qt7.5 L / 7.9 qt
Engine Oil Capacity6.5 L / 6.9 qt8.5 L / 9.0 qt5.5 L / 5.8 qt
Fuel Capacity62.0 L / 16.4 gal
Passengers5
Payload555 kg / 1224 lbs

Chassis

Brakes | FrontVentilated discs
Brakes | RearVentilated discsVentilated discsDisc
Power SteeringHydraulic Steering
Suspension | FrontMacPherson strut
Suspension | RearMulti-link
Tire SizeFront wheel tires: 225/45 R 17 Rear wheel tires: 245/40 R 17Front wheel tires: 225/40 R 18 Rear wheel tires: 245/35 R 18205/55 R 16 V
Turning Circle10.8 m / 35.3 ft

Construction

Body Style4-door Sedan

Dimensions

Size | Height1412 mm / 55.6 in1412 mm / 55.6 in1426 mm / 56.1 in
Size | Length4526 mm / 178.2 in4611 mm / 181.5 in4526 mm / 178.2 in
Size | Width1728 mm / 68.0 in | 1980 mm / 78.0 in (mirror unfolded)1744 mm / 68.7 in | 1980 mm / 78.0 in (mirror unfolded)1728 mm / 68.0 in | 1980 mm / 78.0 in (mirror unfolded)
Track Width | Front1493.0 mm / 58.8 in1507.0 mm / 59.3 in1505.0 mm / 59.3 in
Track Width | Rear1478.0 mm / 58.2 in1478.0 mm / 58.2 in1476.0 mm / 58.1 in
Weight1580.0 kg / 3483.3 lbs1560.0 kg / 3439.2 lbs1410.0 kg / 3108.5 lbs
Wheel SizeFront wheel rims: 7.5 J x 17 H 2 Rear wheel rims: 8.5 J x 17 H 2Front wheel rims: 7.5 J x 18 H 2 Rear wheel rims: 8.5 J x 18 H 27 J x 16 H 2
Wheelbase2715 mm / 106.9 in

Performance

Acceleration | 0 - 100 km/h6.8 sec5.2 sec9.7 sec
Acceleration | 0 - 60 mph6.5 sec4.9 sec9.2 sec
Braking | 100 km/h - 039.0 m / 127.9 ft
CO2 Emission201 g/km286 g/km190 g/km
Coefficient Of Drag0.26 ~ 0.27
Fuel Economy7.6 L/100km / 31.0 MPG (combined) | 10.2 L/100km / 23.1 MPG (urban) | 5.9 L/100km / 39.9 MPG (highway)11.9 L/100km / 19.8 MPG (combined) | 17.3 L/100km / 13.6 MPG (urban) | 8.8 L/100km / 26.7 MPG (highway)7.9 L/100km / 29.8 MPG (combined) | 11.4 L/100km / 20.6 MPG (urban) | 5.9 L/100km / 39.9 MPG (highway)
Top Speed250.0 km/h / 155.3 mph250.0 km/h / 155.3 mph223.0 km/h / 138.6 mph
Towing Capacity740 kg / 1631 lbs (w/o brakes) | 1500 kg / 3307 lbs (w/ brakes @ 12% gradient)

Powertrain

Drivetrain LayoutFront-engine (longitudinal), Rear-wheel drive
Emission StandardEuro 3Euro 4Euro 4
EngineOM 612.990M 113.988M 271.946
Engine | Bore88.0 mm / 3.5 in97.0 mm / 3.8 in82.0 mm / 3.2 in
Engine | Compression Ratio16.5:111.0:110.2:1
Engine | Displacement3.0 L / 180.0 cu-in / 2950.0 cc5.4 L / 331.9 cu-in / 5439.0 cc1.8 L / 109.6 cu-in / 1796.0 cc
Engine | Power231.0 hp / 172.3 kW @ 3800 rpm367.0 hp / 273.7 kW @ 5750 rpm143.0 hp / 106.6 kW @ 5200 rpm
Engine | Redline6000 rpm
Engine | Specific Output78.3 hp/L / 1.3 hp/cu-in67.5 hp/L / 1.1 hp/cu-in79.6 hp/L / 1.3 hp/cu-in
Engine | Stroke97.0 mm / 3.8 in92.0 mm / 3.6 in85.0 mm / 3.3 in
Engine | Torque540 Nm / 398.3 lb-ft @ 2000-2500 rpm510 Nm / 376.2 lb-ft @ 4000 rpm220 Nm / 162.3 lb-ft @ 2500-4200 rpm
Engine | TypeTurbocharged commonrail diesel inline-5 DOHC engine with 4 values per cylinderNaturally-aspirated multi-port injected petrol V8 SOHC engine with 3 values per cylinderSupercharged multi-port injected petrol inline-4 DOHC engine with 4 values per cylinder
Transmission | Gears5-speed5-speed6-speed
Transmission | TypeAutomaticAutomaticManual

Production

Availability2004 ~ 20042004 ~ 20072004 ~ 2007

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