Car comparison

Mercedes-Benz C-class (W203) · Facelift 2004 C 350 V6vsMercedes-Benz C-class (W205) · Facelift 2018 C 200d

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 (W205) · Facelift 2018

C 200d

150 hp1950 ccDieselRWDAutomaticTurbochargedSedan2018-2018

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

Mercedes-Benz C-class (W205) Facelift 2018 C 200d

  • Highest torque
    360 Nm
    266 lb-ft
  • Lowest combined fuel consumption
    4.8 L/100 km
    49.0 mpg US
    58.9 mpg UK
  • Lowest city consumption
    5.6 L/100 km
    42.0 mpg US
    50.4 mpg UK
  • Lowest highway consumption
    4.3 L/100 km
    54.7 mpg US
    65.7 mpg UK
  • Best estimated range
    854 km
    531 mi
  • Best economy score
    94/100
  • Best practicality score
    77/100

Specification comparison

Specification comparison
ModelMercedes-BenzC-class (W203)Facelift 2004C 350 V6Mercedes-BenzC-class (W205)Facelift 2018C 200d
Power
272hp203kW
150hp112kW
Torque
350Nm258lb-ft
360Nm266lb-ft
Curb weight
1,495kg3,296lb
1,510kg3,329lb
Gross weight
2,030kg4,475lb
2,165kg4,773lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
222 km/h
138 mph
To 99% top speed
61.8s99% target: 262 km/h / 163 mph
Calculated
70.1s99% target: 220 km/h / 137 mph
Calculated
0-100 km/h
6.4s
8.1s
0-200 km/h
18.9s
Calculated
33.8s
Calculated
0-60 mph
6.1s
Calculated
7.7s
Calculated
Fuel consumption
10L/100 km23.5mpg US28.2mpg UK
4.8L/100 km49mpg US58.9mpg UK
Fuel consumption city
14.2L/100 km16.6mpg US19.9mpg UK
5.6L/100 km42mpg US50.4mpg UK
Fuel consumption highway
7.6L/100 km30.9mpg US37.2mpg UK
4.3L/100 km54.7mpg US65.7mpg UK
Quarter mile
14.3s
Calculated
15.9s
Calculated
Power-to-weight
182hp/t136kW/t83hp/1000 lb
Calculated
99hp/t74kW/t45hp/1000 lb
Calculated
Torque-to-weight
234Nm/t157lb-ft/ton
Calculated
238Nm/t160lb-ft/ton
Calculated
Estimated range
620km385mi
Calculated
854km531mi
Calculated
Displacement
3,498cc213cu in
1,950cc119cu in
Length
4,526mm178in
4,686mm184in
Width
1,728mm68in
1,810mm71in
Height
1,430mm56in
1,442mm57in
Wheelbase
2,715mm107in
2,840mm112in
Front track
1,493mm59in
1,588mm63in
Rear track
1,464mm58in
-
Ground clearance-
92mm4in
Trunk volume
455L
-
Doors
4
4
Seats
5
5
Fuel tank
62L
41L
CO2 emissions-
126g/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 (W205) Facelift 2018 C 200dPowerTorque
  • Mercedes-Benz C-class (W203) Facelift 2004 C 350 V6: Power / Torque
  • Mercedes-Benz C-class (W205) Facelift 2018 C 200d: 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 (W205)Facelift 2018C 200d-1,400-2,800 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 (W205)Facelift 2018C 200d
Acceleration checkpoints
0-60 mph
0-97 km/h
6.1 s
7.7 s
0-100 km/h
0-62 mph
6.4 s
8.1 s
0-200 km/h
0-124 mph
18.9 s
33.8 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
222 km/h
138 mph
Drag race simulation
60 ft
18 m
2.7 s
2.8 s
330 ft
101 m
6.6 s
7.1 s
1/8 mile
201 m
9.6 s
10.5 s
1000 ft
305 m
12.2 s
13.4 s
1/4 mile
402 m
14.3 s
15.9 s
Trap speed
1/4 mile
402 m
173 km/h
108 mph
150 km/h
93 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 (W205)Facelift 2018C 200d
150 hp
112 kW

Mercedes-Benz C-class (W203) Facelift 2004 C 350 V6 has 122 hp more than Mercedes-Benz C-class (W205) Facelift 2018 C 200d.

The biggest power difference is between Mercedes-Benz C-class (W205) Facelift 2018 C 200d and Mercedes-Benz C-class (W203) Facelift 2004 C 350 V6: 122 hp (91 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 (W205)Facelift 2018C 200d
360 Nm
266 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 (W205)Facelift 2018C 200d
1,510 kg
3,329 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 (W205)Facelift 2018C 200d
222 km/h
138 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 (W205)Facelift 2018C 200d8.1 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 (W205) Facelift 2018 C 200d: 1.7 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 (W205)Facelift 2018C 200d
4.8 L/100 km
49.0 mpg US
58.9 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz C-class (W205) Facelift 2018 C 200d and Mercedes-Benz C-class (W203) Facelift 2004 C 350 V6: 5.2 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 (W205)Facelift 2018C 200d
99 hp/t
74 kW/t
10.1 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 (W205)Facelift 2018C 200d
854 km
531 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 (W205)Facelift 2018C 200d
150 hp
112 kW
8.1 s
222 km/h
138 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 (W205)Facelift 2018C 200d
Power
150 hp
112 kW
0-100 km/h8.1 s
Top speed
222 km/h
138 mph
Doors/seats
4 doors
5 seats
Trunk-
Length
4,686 mm
184.5 in
Height
1,442 mm
56.8 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 (W205)Facelift 2018C 200d
Power
150 hp
112 kW
0-100 km/h8.1 s
Top speed
222 km/h
138 mph
4.8 L/100 km
49.0 mpg US
58.9 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 (W205)Facelift 2018C 200d
4.8 L/100 km
49.0 mpg US
58.9 mpg UK
8.1 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 (W205)Facelift 2018C 200d
99 hp/t
74 kW/t
10.1 kg/hp
4.8 L/100 km
49.0 mpg US
58.9 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzC-class (W203)Facelift 2004C 350 V6Mercedes-BenzC-class (W205)Facelift 2018C 200d
Power
272 hp
203 kW
150 hp
112 kW
Torque
350 Nm
258 lb-ft
360 Nm
266 lb-ft
Acceleration
6.4 s
8.1 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
222 km/h
138 mph
Lightness
1,495 kg
3,296 lb
1,510 kg
3,329 lb
Fuel consumption
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
4.8 L/100 km
49.0 mpg US
58.9 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
4 doors
5 seats
Trunk-
Length
4,686 mm
184.5 in
Height
1,442 mm
56.8 in
Range score
620 km
385 mi
854 km
531 mi
CO2 score
-
126 g/km
Trunk score
455 L
16.1 cu ft
-
Power-to-weight score
182 hp/t
136 kW/t
5.5 kg/hp
99 hp/t
74 kW/t
10.1 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 (W205) Facelift 2018 C 200d
Consumption10 L/100 km23.5 mpg US28.2 mpg UK4.8 L/100 km49 mpg US58.9 mpg UK
Cost / 100 km17.50 LC100 km8.40 LC100 km
Cost / 100 mi28.16 LC100 mi13.52 LC100 mi
Annual fuel used1,500 L396 US gal330 UK gal720 L190 US gal158 UK gal
Annual fuel cost2,625 LC/year1,260 LC/year

Head-to-head comparisons

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

  • Has 122 hp more
  • Is 15 kg lighter
  • Is 1.7 s quicker from 0-100 km/h
  • Has 43 km/h (27 mph) higher top speed
  • Has 83 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

Mercedes-Benz C-class (W205) Facelift 2018 C 200d

  • Has 10 Nm more
  • Uses 5.2 L/100 km less fuel
  • Has 234 km (146 mi) more estimated range

Pros

  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz C-class (W203) C 350 V6
Mercedes-Benz C-class (W205) C 200d
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2 vehicles selected

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Mercedes-Benz C-class (W203) · Facelift 2004 C 350 V6 vs Mercedes-Benz C-class (W205) · Facelift 2018 C 200d - car comparison - FastVsFaster