Car comparison

Mercedes-Benz C-class (W203) · Facelift 2004 C 350 V6vsMercedes-Benz C-class Coupe (C205) · Facelift 2018 C 220d

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

New comparison

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

C 350 V6

272 hp3498 ccGasolineRWDAutomaticNaturally aspiratedSedan2005-2007
VS

Mercedes-Benz C-class Coupe (C205) · Facelift 2018

C 220d

194 hp1950 ccDieselRWDAutomaticTurbochargedCoupe2018-2023

Comparison overview

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

Best choices

Mercedes-Benz C-class (W203) Facelift 2004 C 350 V6

  • Quickest 0-100 km/h
    6.4 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    272 hp
    203 kW
  • Lightest
    1,495 kg
    3,296 lb
  • Best power-to-weight
    182 hp/t
    136 kW/t
    5.5 kg/hp
  • Best overall score
    66/100
  • Best performance score
    62/100
  • Best practicality score
    73/100

Mercedes-Benz C-class Coupe (C205) Facelift 2018 C 220d

  • Highest torque
    400 Nm
    295 lb-ft
  • Lowest combined fuel consumption
    4.9 L/100 km
    48.0 mpg US
    57.6 mpg UK
  • Lowest city consumption
    5.8 L/100 km
    40.6 mpg US
    48.7 mpg UK
  • Lowest highway consumption
    4.1 L/100 km
    57.4 mpg US
    68.9 mpg UK
  • Best estimated range
    837 km
    520 mi
  • Best economy score
    94/100

Specification comparison

Specification comparison
ModelMercedes-BenzC-class (W203)Facelift 2004C 350 V6Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
Power
272hp203kW
194hp145kW
Torque
350Nm258lb-ft
400Nm295lb-ft
Curb weight
1,495kg3,296lb
1,530kg3,373lb
Gross weight
2,030kg4,475lb
2,085kg4,597lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
240 km/h
149 mph
To 99% top speed
61.8s99% target: 262 km/h / 163 mph
Calculated
88.1s99% target: 238 km/h / 148 mph
Calculated
0-100 km/h
6.4s
7.0s
0-200 km/h
18.9s
Calculated
28.9s
Calculated
0-60 mph
6.1s
Calculated
6.6s
Calculated
Fuel consumption
10L/100 km23.5mpg US28.2mpg UK
4.9L/100 km48mpg US57.6mpg UK
Fuel consumption city
14.2L/100 km16.6mpg US19.9mpg UK
5.8L/100 km40.6mpg US48.7mpg UK
Fuel consumption highway
7.6L/100 km30.9mpg US37.2mpg UK
4.1L/100 km57.4mpg US68.9mpg UK
Quarter mile
14.3s
Calculated
15.0s
Calculated
Power-to-weight
182hp/t136kW/t83hp/1000 lb
Calculated
127hp/t95kW/t58hp/1000 lb
Calculated
Torque-to-weight
234Nm/t157lb-ft/ton
Calculated
261Nm/t175lb-ft/ton
Calculated
Estimated range
620km385mi
Calculated
837km520mi
Calculated
Displacement
3,498cc213cu in
1,950cc119cu in
Length
4,526mm178in
4,686mm184in
Width
1,728mm68in
1,810mm71in
Height
1,430mm56in
1,405mm55in
Wheelbase
2,715mm107in
2,840mm112in
Front track
1,493mm59in
1,567mm62in
Rear track
1,464mm58in
-
Ground clearance-
88mm3in
Trunk volume
455L
-
Doors
4
2
Seats
5
4
Fuel tank
62L
41L
CO2 emissions-
130g/km

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 (W203) Facelift 2004 C 350 V6Mercedes-Benz C-class Coupe (C205) Facelift 2018 C 220dPowerTorque
  • Mercedes-Benz C-class (W203) Facelift 2004 C 350 V6: Power / Torque
  • Mercedes-Benz C-class Coupe (C205) Facelift 2018 C 220d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzC-class (W203)Facelift 2004C 350 V66,000 rpm2,400-5,000 rpm6,250 rpm
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d-1,600-2,800 rpm3,050 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzC-class (W203)Facelift 2004C 350 V6Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
Acceleration checkpoints
0-60 mph
0-97 km/h
6.1 s
6.6 s
0-100 km/h
0-62 mph
6.4 s
7.0 s
0-200 km/h
0-124 mph
18.9 s
28.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
240 km/h
149 mph
Drag race simulation
60 ft
18 m
2.7 s
2.5 s
330 ft
101 m
6.6 s
6.5 s
1/8 mile
201 m
9.6 s
9.8 s
1000 ft
305 m
12.2 s
12.6 s
1/4 mile
402 m
14.3 s
15.0 s
Trap speed
1/4 mile
402 m
173 km/h
108 mph
154 km/h
96 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzC-class (W203)Facelift 2004C 350 V6
272 hp
203 kW
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
194 hp
145 kW

Mercedes-Benz C-class (W203) Facelift 2004 C 350 V6 has 78 hp more than Mercedes-Benz C-class Coupe (C205) Facelift 2018 C 220d.

The biggest power difference is between Mercedes-Benz C-class Coupe (C205) Facelift 2018 C 220d and Mercedes-Benz C-class (W203) Facelift 2004 C 350 V6: 78 hp (58 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzC-class (W203)Facelift 2004C 350 V6
350 Nm
258 lb-ft
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
400 Nm
295 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzC-class (W203)Facelift 2004C 350 V6
1,495 kg
3,296 lb
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
1,530 kg
3,373 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Mercedes-BenzC-class (W203)Facelift 2004C 350 V6
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
240 km/h
149 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzC-class (W203)Facelift 2004C 350 V66.4 s
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d7.0 s

The biggest 0-100 km/h difference is between Mercedes-Benz C-class (W203) Facelift 2004 C 350 V6 and Mercedes-Benz C-class Coupe (C205) Facelift 2018 C 220d: 0.6 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
Mercedes-BenzC-class (W203)Facelift 2004C 350 V6
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
4.9 L/100 km
48.0 mpg US
57.6 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz C-class Coupe (C205) Facelift 2018 C 220d and Mercedes-Benz C-class (W203) Facelift 2004 C 350 V6: 5.1 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzC-class (W203)Facelift 2004C 350 V6
182 hp/t
136 kW/t
5.5 kg/hp
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
127 hp/t
95 kW/t
7.9 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzC-class (W203)Facelift 2004C 350 V6
620 km
385 mi
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
837 km
520 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzC-class (W203)Facelift 2004C 350 V6
272 hp
203 kW
6.4 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
194 hp
145 kW
7.0 s
240 km/h
149 mph

Most attractive quadrant

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

Chart data table
VehiclePerformance scorePracticality score
Mercedes-BenzC-class (W203)Facelift 2004C 350 V6
Power
272 hp
203 kW
0-100 km/h6.4 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
4,526 mm
178.2 in
Height
1,430 mm
56.3 in
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
Power
194 hp
145 kW
0-100 km/h7.0 s
Top speed
240 km/h
149 mph
Doors/seats
2 doors
4 seats
Trunk-
Length
4,686 mm
184.5 in
Height
1,405 mm
55.3 in

Performance vs fuel economy

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

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
Mercedes-BenzC-class (W203)Facelift 2004C 350 V6
Power
272 hp
203 kW
0-100 km/h6.4 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
Power
194 hp
145 kW
0-100 km/h7.0 s
Top speed
240 km/h
149 mph
4.9 L/100 km
48.0 mpg US
57.6 mpg UK

Mercedes-Benz C-class (W203) Facelift 2004 C 350 V6 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
VehicleFuel consumption, L/100 km0-100 km/h, s
Mercedes-BenzC-class (W203)Facelift 2004C 350 V6
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
6.4 s
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
4.9 L/100 km
48.0 mpg US
57.6 mpg UK
7.0 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
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
Mercedes-BenzC-class (W203)Facelift 2004C 350 V6
182 hp/t
136 kW/t
5.5 kg/hp
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
127 hp/t
95 kW/t
7.9 kg/hp
4.9 L/100 km
48.0 mpg US
57.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzC-class (W203)Facelift 2004C 350 V6Mercedes-BenzC-class Coupe (C205)Facelift 2018C 220d
Power
272 hp
203 kW
194 hp
145 kW
Torque
350 Nm
258 lb-ft
400 Nm
295 lb-ft
Acceleration
6.4 s
7.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
240 km/h
149 mph
Lightness
1,495 kg
3,296 lb
1,530 kg
3,373 lb
Fuel consumption
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
4.9 L/100 km
48.0 mpg US
57.6 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
455 L
16.1 cu ft
Length
4,526 mm
178.2 in
Height
1,430 mm
56.3 in
Doors/seats
2 doors
4 seats
Trunk-
Length
4,686 mm
184.5 in
Height
1,405 mm
55.3 in
Range score
620 km
385 mi
837 km
520 mi
CO2 score
-
130 g/km
Trunk score
455 L
16.1 cu ft
-
Power-to-weight score
182 hp/t
136 kW/t
5.5 kg/hp
127 hp/t
95 kW/t
7.9 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

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

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
VehicleMercedes-Benz C-class (W203) Facelift 2004 C 350 V6Mercedes-Benz C-class Coupe (C205) Facelift 2018 C 220d
Consumption10 L/100 km23.5 mpg US28.2 mpg UK4.9 L/100 km48 mpg US57.6 mpg UK
Cost / 100 km17.50 LC100 km8.58 LC100 km
Cost / 100 mi28.16 LC100 mi13.80 LC100 mi
Annual fuel used1,500 L396 US gal330 UK gal735 L194 US gal162 UK gal
Annual fuel cost2,625 LC/year1,286 LC/year

Head-to-head comparisons

Mercedes-Benz C-class (W203) Facelift 2004 C 350 V6

  • Has 78 hp more
  • Is 35 kg lighter
  • Is 0.6 s quicker from 0-100 km/h
  • Has 25 km/h (16 mph) higher top speed
  • Has 55 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Lightest
  • Best power-to-weight ratio

Cons

  • Highest combined fuel consumption

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz C-class (W203) C 350 V6
Mercedes-Benz C-class Coupe (C205) C 220d
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2 vehicles selected

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