Car comparison

Mercedes-Benz C-class (W204) · Facelift 2011 AMG C 63 Performance Package V8vsMercedes-Benz C-class (W203) · Facelift 2004 AMG C 55 V8

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Mercedes-Benz C-class (W204) · Facelift 2011

AMG C 63 Performance Package V8

487 hp6208 ccGasolineRWDAutomaticNaturally aspiratedSedan2011-2014

Mercedes-Benz C-class (W203) · Facelift 2004

AMG C 55 V8

367 hp5439 ccGasolineRWDAutomaticNaturally aspiratedSedan2004-2007

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Mercedes-Benz C-class (W204) Facelift 2011 AMG C 63 Performance Package V8

Quickest 0-100 km/h
4.3 s
Fastest top speed
295 km/h
183 mph Unrestricted
280 km/h
174 mph Restricted
Most powerful
487 hp
363 kW
Highest torque
600 Nm
443 lb-ft
Best power-to-weight
294 hp/t
219 kW/t
3.4 kg/hp
Lowest highway consumption
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
Best estimated range
550 km
342 mi
Largest trunk
475 L
Best overall score
82/100
Best performance score
86/100
Best economy score
75/100
Best practicality score
74/100

Mercedes-Benz C-class (W203) Facelift 2004 AMG C 55 V8

Lightest
1,560 kg
3,439 lb
Lowest combined fuel consumption
11.9 L/100 km
19.8 mpg US
23.7 mpg UK
Lowest city consumption
17.3 L/100 km
13.6 mpg US
16.3 mpg UK

Specification comparison

Specification comparison
Model	Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8
Power	487hp363kW	367hp274kW
Torque	600Nm443lb-ft	510Nm376lb-ft
Curb weight	1,655kg3,649lb	1,560kg3,439lb
Gross weight	2,185kg4,817lb	2,115kg4,663lb
Top speed	Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph Calculated	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated
To 99% top speed	41.3s99% target: 292 km/h / 181 mph Calculated	47.8s99% target: 262 km/h / 163 mph Calculated
0-100 km/h	4.3s	5.2s
0-200 km/h	11.1s Calculated	15.0s Calculated
0-60 mph	4.1s Calculated	5.0s Calculated
Fuel consumption	12L/100 km19.6mpg US23.5mpg UK	11.9L/100 km19.8mpg US23.7mpg UK
Fuel consumption city	18.2L/100 km12.9mpg US15.5mpg UK	17.3L/100 km13.6mpg US16.3mpg UK
Fuel consumption highway	8.4L/100 km28mpg US33.6mpg UK	8.8L/100 km26.7mpg US32.1mpg UK
Quarter mile	11.9s Calculated	13.1s Calculated
Power-to-weight	294hp/t219kW/t133hp/1000 lb Calculated	235hp/t175kW/t107hp/1000 lb Calculated
Torque-to-weight	363Nm/t243lb-ft/ton Calculated	327Nm/t219lb-ft/ton Calculated
Estimated range	550km342mi Calculated	521km324mi Calculated
Displacement	6,208cc379cu in	5,439cc332cu in
Length	4,707mm185in	4,611mm182in
Width	1,795mm71in	1,744mm69in
Height	1,433mm56in	1,412mm56in
Wheelbase	2,765mm109in	2,715mm107in
Front track	1,569mm62in	1,507mm59in
Rear track	1,525mm60in	1,478mm58in
Trunk volume	475L	455L
Doors	4	4
Seats	5	5
Fuel tank	66L	62L

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Mercedes-Benz C-class (W204) Facelift 2011 AMG C 63 Performance Package V8Mercedes-Benz C-class (W203) Facelift 2004 AMG C 55 V8PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	6,800 rpm	5,000 rpm	7,200 rpm
Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8	5,750 rpm	4,000 rpm	6,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.1 s	5.0 s
0-100 km/h 0-62 mph	4.3 s	5.2 s
0-200 km/h 0-124 mph	11.1 s	15.0 s
Top speed	Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph Limited	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Limited
	Drag race simulation
60 ft 18 m	2.3 s	2.5 s
330 ft 101 m	5.5 s	6.0 s
1/8 mile 201 m	8.0 s	8.8 s
1000 ft 305 m	10.2 s	11.1 s
1/4 mile 402 m	11.9 s	13.1 s
Trap speed 1/4 mile 402 m	208 km/h 129 mph	187 km/h 116 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
Vehicle	Value
Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	487 hp 363 kW
Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8	367 hp 274 kW

Mercedes-Benz C-class (W204) Facelift 2011 AMG C 63 Performance Package V8 has 120 hp more than Mercedes-Benz C-class (W203) Facelift 2004 AMG C 55 V8.

The biggest power difference is between Mercedes-Benz C-class (W203) Facelift 2004 AMG C 55 V8 and Mercedes-Benz C-class (W204) Facelift 2011 AMG C 63 Performance Package V8: 120 hp (89 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
Vehicle	Value
Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	600 Nm 443 lb-ft
Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8	510 Nm 376 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
Vehicle	Value
Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	1,655 kg 3,649 lb
Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8	1,560 kg 3,439 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
Vehicle	Value
Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph
Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
Vehicle	Value
Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	4.3 s
Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8	5.2 s

The biggest 0-100 km/h difference is between Mercedes-Benz C-class (W204) Facelift 2011 AMG C 63 Performance Package V8 and Mercedes-Benz C-class (W203) Facelift 2004 AMG C 55 V8: 0.9 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
Vehicle	Value
Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	12.0 L/100 km 19.6 mpg US 23.5 mpg UK
Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8	11.9 L/100 km 19.8 mpg US 23.7 mpg UK

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
Vehicle	Value
Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	294 hp/t 219 kW/t 3.4 kg/hp
Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8	235 hp/t 175 kW/t 4.3 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
Vehicle	Value
Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	550 km 342 mi
Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8	521 km 324 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	487 hp 363 kW	4.3 s	Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph
Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8	367 hp 274 kW	5.2 s	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8

Power	487 hp 363 kW
0-100 km/h	4.3 s
Top speed Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph

Doors/seats	4 doors 5 seats
Trunk	475 L 16.8 cu ft
Length	4,707 mm 185.3 in
Height	1,433 mm 56.4 in

Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8

Power	367 hp 274 kW
0-100 km/h	5.2 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

Doors/seats	4 doors 5 seats
Trunk	455 L 16.1 cu ft
Length	4,611 mm 181.5 in
Height	1,412 mm 55.6 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Vehicle

Performance score

Fuel economy score

Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8

Power	487 hp 363 kW
0-100 km/h	4.3 s
Top speed Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph

12.0 L/100 km

19.6 mpg US

23.5 mpg UK

Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8

Power	367 hp 274 kW
0-100 km/h	5.2 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

11.9 L/100 km

19.8 mpg US

23.7 mpg UK

Mercedes-Benz C-class (W204) Facelift 2011 AMG C 63 Performance Package V8 is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	12.0 L/100 km 19.6 mpg US 23.5 mpg UK	4.3 s
Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8	11.9 L/100 km 19.8 mpg US 23.7 mpg UK	5.2 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8	294 hp/t 219 kW/t 3.4 kg/hp	12.0 L/100 km 19.6 mpg US 23.5 mpg UK
Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8	235 hp/t 175 kW/t 4.3 kg/hp	11.9 L/100 km 19.8 mpg US 23.7 mpg UK

Detailed score breakdown

Vehicle

Mercedes-BenzC-class (W204)Facelift 2011AMG C 63 Performance Package V8

Mercedes-BenzC-class (W203)Facelift 2004AMG C 55 V8

Power

487 hp

363 kW

367 hp

274 kW

Torque

600 Nm

443 lb-ft

510 Nm

376 lb-ft

Acceleration

4.3 s

5.2 s

Top speed

Unrestricted

295 km/h183 mph

Restricted

280 km/h174 mph

Unrestricted

265 km/h165 mph

Restricted

250 km/h155 mph

Lightness

1,655 kg

3,649 lb

1,560 kg

3,439 lb

Fuel consumption

12.0 L/100 km

19.6 mpg US

23.5 mpg UK

11.9 L/100 km

19.8 mpg US

23.7 mpg UK

Practicality

Doors/seats	4 doors 5 seats
Trunk	475 L 16.8 cu ft
Length	4,707 mm 185.3 in
Height	1,433 mm 56.4 in

Doors/seats	4 doors 5 seats
Trunk	455 L 16.1 cu ft
Length	4,611 mm 181.5 in
Height	1,412 mm 55.6 in

Range score

550 km

342 mi

521 km

324 mi

Trunk score

475 L

16.8 cu ft

455 L

16.1 cu ft

Power-to-weight score

294 hp/t

219 kW/t

3.4 kg/hp

235 hp/t

175 kW/t

4.3 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
Vehicle	Mercedes-Benz C-class (W204) Facelift 2011 AMG C 63 Performance Package V8	Mercedes-Benz C-class (W203) Facelift 2004 AMG C 55 V8
Consumption	12 L/100 km19.6 mpg US23.5 mpg UK	11.9 L/100 km19.8 mpg US23.7 mpg UK
Cost / 100 km	21.00 LC100 km	20.83 LC100 km
Cost / 100 mi	33.80 LC100 mi	33.51 LC100 mi
Annual fuel used	1,800 L476 US gal396 UK gal	1,785 L472 US gal393 UK gal
Annual fuel cost	3,150 LC/year	3,124 LC/year