Car comparison

Mercedes-Benz C-class Coupe (C205) C 220dvsMercedes-Benz C-class (W205) C 220d

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

New comparison

Mercedes-Benz C-class Coupe (C205)

C 220d

170 hp2143 ccDieselRWDManualTwin-turboCoupe2014-2018
VS

Mercedes-Benz C-class (W205)

C 220d

170 hp2143 ccDieselRWDManualTwin-turboSedan2014-2018

Comparison overview

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

Best choices

Mercedes-Benz C-class (W205) C 220d

  • Lightest
    1,475 kg
    3,252 lb
  • Best power-to-weight
    115 hp/t
    86 kW/t
    8.7 kg/hp
  • Lowest combined fuel consumption
    4.2 L/100 km
    56.0 mpg US
    67.3 mpg UK
  • Lowest city consumption
    5.0 L/100 km
    47.0 mpg US
    56.5 mpg UK
  • Lowest highway consumption
    3.7 L/100 km
    63.6 mpg US
    76.3 mpg UK
  • Lowest CO2 emissions
    109 g/km
  • Best estimated range
    976 km
    607 mi
  • Largest trunk
    480 L
  • Best overall score
    58/100
  • Best practicality score
    74/100

Specification comparison

Specification comparison
ModelMercedes-BenzC-class Coupe (C205)C 220dMercedes-BenzC-class (W205)C 220d
Power
170hp127kW
170hp127kW
Torque
400Nm295lb-ft
400Nm295lb-ft
Curb weight
1,530kg3,373lb
1,475kg3,252lb
Gross weight
2,085kg4,597lb
2,115kg4,663lb
Top speed
234 km/h
145 mph
234 km/h
145 mph
To 99% top speed
99.2s99% target: 232 km/h / 144 mph
Calculated
75.1s99% target: 232 km/h / 144 mph
Calculated
0-100 km/h
7.8s
8.1s
0-200 km/h
34.8s
Calculated
30.0s
Calculated
0-60 mph
7.4s
Calculated
7.7s
Calculated
Fuel consumption
4.4L/100 km53.5mpg US64.2mpg UK
4.2L/100 km56mpg US67.3mpg UK
Fuel consumption city
5.3L/100 km44.4mpg US53.3mpg UK
5L/100 km47mpg US56.5mpg UK
Fuel consumption highway
3.9L/100 km60.3mpg US72.4mpg UK
3.7L/100 km63.6mpg US76.3mpg UK
Quarter mile
15.6s
Calculated
15.8s
Calculated
Power-to-weight
111hp/t83kW/t50hp/1000 lb
Calculated
115hp/t86kW/t52hp/1000 lb
Calculated
Torque-to-weight
261Nm/t175lb-ft/ton
Calculated
271Nm/t181lb-ft/ton
Calculated
Estimated range
932km579mi
Calculated
976km607mi
Calculated
Displacement
2,143cc131cu in
2,143cc131cu in
Length
4,686mm184in
4,686mm184in
Width
1,810mm71in
1,810mm71in
Height
1,405mm55in
1,442mm57in
Wheelbase
2,840mm112in
2,840mm112in
Front track
1,563mm62in
1,588mm63in
Rear track
1,546mm61in
1,570mm62in
Ground clearance
89mm4in
92mm4in
Trunk volume
400L
480L
Doors
2
4
Seats
4
5
Fuel tank
41L
41L
CO2 emissions
116g/km
109g/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 Coupe (C205) C 220dMercedes-Benz C-class (W205) C 220dPowerTorque
  • Mercedes-Benz C-class Coupe (C205) C 220d: Power / Torque
  • Mercedes-Benz C-class (W205) C 220d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzC-class Coupe (C205)C 220d3,000-4,200 rpm1,400-2,800 rpm4,450 rpm
Mercedes-BenzC-class (W205)C 220d3,000-4,200 rpm1,400-2,800 rpm4,450 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzC-class Coupe (C205)C 220dMercedes-BenzC-class (W205)C 220d
Acceleration checkpoints
0-60 mph
0-97 km/h
7.4 s
7.7 s
0-100 km/h
0-62 mph
7.8 s
8.1 s
0-200 km/h
0-124 mph
34.8 s
30.0 s
Top speed
234 km/h
145 mph
234 km/h
145 mph
Drag race simulation
60 ft
18 m
2.5 s
2.8 s
330 ft
101 m
6.8 s
7.1 s
1/8 mile
201 m
10.2 s
10.6 s
1000 ft
305 m
13.2 s
13.4 s
1/4 mile
402 m
15.6 s
15.8 s
Trap speed
1/4 mile
402 m
147 km/h
92 mph
152 km/h
95 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzC-class Coupe (C205)C 220d
170 hp
127 kW
Mercedes-BenzC-class (W205)C 220d
170 hp
127 kW

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzC-class Coupe (C205)C 220d
400 Nm
295 lb-ft
Mercedes-BenzC-class (W205)C 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 Coupe (C205)C 220d
1,530 kg
3,373 lb
Mercedes-BenzC-class (W205)C 220d
1,475 kg
3,252 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 Coupe (C205)C 220d
234 km/h
145 mph
Mercedes-BenzC-class (W205)C 220d
234 km/h
145 mph

0-100 km/h comparison

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

The biggest 0-100 km/h difference is between Mercedes-Benz C-class Coupe (C205) C 220d and Mercedes-Benz C-class (W205) C 220d: 0.3 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 Coupe (C205)C 220d
4.4 L/100 km
53.5 mpg US
64.2 mpg UK
Mercedes-BenzC-class (W205)C 220d
4.2 L/100 km
56.0 mpg US
67.3 mpg UK

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 Coupe (C205)C 220d
111 hp/t
83 kW/t
9.0 kg/hp
Mercedes-BenzC-class (W205)C 220d
115 hp/t
86 kW/t
8.7 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzC-class Coupe (C205)C 220d
932 km
579 mi
Mercedes-BenzC-class (W205)C 220d
976 km
607 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzC-class Coupe (C205)C 220d
170 hp
127 kW
7.8 s
234 km/h
145 mph
Mercedes-BenzC-class (W205)C 220d
170 hp
127 kW
8.1 s
234 km/h
145 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 Coupe (C205)C 220d
Power
170 hp
127 kW
0-100 km/h7.8 s
Top speed
234 km/h
145 mph
Doors/seats
2 doors
4 seats
Trunk
400 L
14.1 cu ft
Length
4,686 mm
184.5 in
Height
1,405 mm
55.3 in
Mercedes-BenzC-class (W205)C 220d
Power
170 hp
127 kW
0-100 km/h8.1 s
Top speed
234 km/h
145 mph
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
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 Coupe (C205)C 220d
Power
170 hp
127 kW
0-100 km/h7.8 s
Top speed
234 km/h
145 mph
4.4 L/100 km
53.5 mpg US
64.2 mpg UK
Mercedes-BenzC-class (W205)C 220d
Power
170 hp
127 kW
0-100 km/h8.1 s
Top speed
234 km/h
145 mph
4.2 L/100 km
56.0 mpg US
67.3 mpg UK

Mercedes-Benz C-class Coupe (C205) C 220d 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 Coupe (C205)C 220d
4.4 L/100 km
53.5 mpg US
64.2 mpg UK
7.8 s
Mercedes-BenzC-class (W205)C 220d
4.2 L/100 km
56.0 mpg US
67.3 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 Coupe (C205)C 220d
111 hp/t
83 kW/t
9.0 kg/hp
4.4 L/100 km
53.5 mpg US
64.2 mpg UK
Mercedes-BenzC-class (W205)C 220d
115 hp/t
86 kW/t
8.7 kg/hp
4.2 L/100 km
56.0 mpg US
67.3 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzC-class Coupe (C205)C 220dMercedes-BenzC-class (W205)C 220d
Power
170 hp
127 kW
170 hp
127 kW
Torque
400 Nm
295 lb-ft
400 Nm
295 lb-ft
Acceleration
7.8 s
8.1 s
Top speed
234 km/h
145 mph
234 km/h
145 mph
Lightness
1,530 kg
3,373 lb
1,475 kg
3,252 lb
Fuel consumption
4.4 L/100 km
53.5 mpg US
64.2 mpg UK
4.2 L/100 km
56.0 mpg US
67.3 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
400 L
14.1 cu ft
Length
4,686 mm
184.5 in
Height
1,405 mm
55.3 in
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,686 mm
184.5 in
Height
1,442 mm
56.8 in
Range score
932 km
579 mi
976 km
607 mi
CO2 score
116 g/km
109 g/km
Trunk score
400 L
14.1 cu ft
480 L
17.0 cu ft
Power-to-weight score
111 hp/t
83 kW/t
9.0 kg/hp
115 hp/t
86 kW/t
8.7 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 Coupe (C205) C 220dMercedes-Benz C-class (W205) C 220d
Consumption4.4 L/100 km53.5 mpg US64.2 mpg UK4.2 L/100 km56 mpg US67.3 mpg UK
Cost / 100 km7.70 LC100 km7.35 LC100 km
Cost / 100 mi12.39 LC100 mi11.83 LC100 mi
Annual fuel used660 L174 US gal145 UK gal630 L166 US gal139 UK gal
Annual fuel cost1,155 LC/year1,103 LC/year

Head-to-head comparisons

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

  • Is 0.3 s quicker from 0-100 km/h

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Smallest trunk
  • Highest CO2 emissions

Mercedes-Benz C-class (W205) C 220d

  • Is 55 kg lighter
  • Uses 0.2 L/100 km less fuel
  • Has 4 hp/t better power-to-weight
  • Has 44 km (28 mi) more estimated range
  • Has 80 L more trunk volume
  • Emits 7 g/km less CO2

Pros

  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range
  • Largest trunk

Cons

  • Slowest 0-100 km/h

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Mercedes-Benz C-class Coupe (C205) C 220d
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Mercedes-Benz C-class Coupe (C205) C 220d vs Mercedes-Benz C-class (W205) C 220d - car comparison - FastVsFaster