Car comparison

Mercedes-Benz C-class Coupe (C205) C 250dvsMercedes-Benz C-class (W206) 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 250d

204 hp2143 ccDieselRWDAutomaticTwin-turboCoupe2016-2018

Mercedes-Benz C-class (W206)

C 220d

200 hp1993 ccDieselAWDAutomaticTurbochargedSedan2021-present

Comparison overview

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

Mercedes-Benz C-class Coupe (C205) C 250d

Quickest 0-100 km/h
6.7 s
Fastest top speed
247 km/h
153 mph
Most powerful
204 hp
152 kW
Highest torque
500 Nm
369 lb-ft
Lightest
1,570 kg
3,461 lb
Best power-to-weight
130 hp/t
97 kW/t
7.7 kg/hp
Lowest combined fuel consumption
4.4 L/100 km
53.5 mpg US
64.2 mpg UK
Lowest city consumption
5.1 L/100 km
46.1 mpg US
55.4 mpg UK
Best estimated range
1,136 km
706 mi
Best performance score
59/100
Best economy score
95/100

Mercedes-Benz C-class (W206) C 220d

Lowest highway consumption
4.0 L/100 km
58.8 mpg US
70.6 mpg UK
Largest trunk
455 L
Best overall score
61/100
Best practicality score
74/100

Specification comparison

Specification comparison
Model	Mercedes-BenzC-class Coupe (C205)C 250d	Mercedes-BenzC-class (W206)C 220d
Power	204hp152kW	200hp149kW
Torque	500Nm369lb-ft	440Nm325lb-ft
Curb weight	1,570kg3,461lb	1,705kg3,759lb
Gross weight	2,125kg4,685lb	2,400kg5,291lb
Top speed	247 km/h 153 mph	239 km/h 149 mph
To 99% top speed	90.7s99% target: 245 km/h / 152 mph Calculated	68.2s99% target: 237 km/h / 147 mph Calculated
0-100 km/h	6.7s	7.4s
0-200 km/h	26.8s Calculated	25.9s Calculated
0-60 mph	6.4s Calculated	7.1s Calculated
Fuel consumption	4.4L/100 km53.5mpg US64.2mpg UK	4.8L/100 km49mpg US58.9mpg UK
Fuel consumption city	5.1L/100 km46.1mpg US55.4mpg UK	6.2L/100 km37.9mpg US45.6mpg UK
Fuel consumption highway	4.1L/100 km57.4mpg US68.9mpg UK	4L/100 km58.8mpg US70.6mpg UK
Quarter mile	14.7s Calculated	15.3s Calculated
Power-to-weight	130hp/t97kW/t59hp/1000 lb Calculated	117hp/t87kW/t53hp/1000 lb Calculated
Torque-to-weight	318Nm/t213lb-ft/ton Calculated	258Nm/t173lb-ft/ton Calculated
Estimated range	1,136km706mi Calculated	833km518mi Calculated
Displacement	2,143cc131cu in	1,993cc122cu in
Length	4,686mm184in	4,751mm187in
Width	1,810mm71in	1,820mm72in
Height	1,405mm55in	1,437mm57in
Wheelbase	2,840mm112in	2,865mm113in
Front track	1,563mm62in	1,582mm62in
Rear track	1,546mm61in	1,594mm63in
Ground clearance	89mm4in	-
Trunk volume	400L	455L
Doors	2	4
Seats	4	5
Fuel tank	50L	40L
CO2 emissions	116g/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 250dMercedes-Benz C-class (W206) C 220dPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Mercedes-BenzC-class Coupe (C205)C 250d	3,800 rpm	1,600-1,800 rpm	4,050 rpm
Mercedes-BenzC-class (W206)C 220d	4,200 rpm	1,800-2,800 rpm	4,450 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Mercedes-BenzC-class Coupe (C205)C 250d	Mercedes-BenzC-class (W206)C 220d
	Acceleration checkpoints
0-60 mph 0-97 km/h	6.4 s	7.1 s
0-100 km/h 0-62 mph	6.7 s	7.4 s
0-200 km/h 0-124 mph	26.8 s	25.9 s
Top speed	247 km/h 153 mph	239 km/h 149 mph
	Drag race simulation
60 ft 18 m	2.4 s	2.8 s
330 ft 101 m	6.4 s	6.9 s
1/8 mile 201 m	9.6 s	10.2 s
1000 ft 305 m	12.4 s	13.0 s
1/4 mile 402 m	14.7 s	15.3 s
Trap speed 1/4 mile 402 m	157 km/h 97 mph	159 km/h 99 mph

Power comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzC-class Coupe (C205)C 250d	204 hp 152 kW
Mercedes-BenzC-class (W206)C 220d	200 hp 149 kW

Mercedes-Benz C-class Coupe (C205) C 250d has 4 hp more than Mercedes-Benz C-class (W206) C 220d.

The biggest power difference is between Mercedes-Benz C-class (W206) C 220d and Mercedes-Benz C-class Coupe (C205) C 250d: 4 hp (3 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzC-class Coupe (C205)C 250d	500 Nm 369 lb-ft
Mercedes-BenzC-class (W206)C 220d	440 Nm 325 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzC-class Coupe (C205)C 250d	1,570 kg 3,461 lb
Mercedes-BenzC-class (W206)C 220d	1,705 kg 3,759 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 Coupe (C205)C 250d	247 km/h 153 mph
Mercedes-BenzC-class (W206)C 220d	239 km/h 149 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 Coupe (C205)C 250d	6.7 s
Mercedes-BenzC-class (W206)C 220d	7.4 s

The biggest 0-100 km/h difference is between Mercedes-Benz C-class Coupe (C205) C 250d and Mercedes-Benz C-class (W206) C 220d: 0.7 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 Coupe (C205)C 250d	4.4 L/100 km 53.5 mpg US 64.2 mpg UK
Mercedes-BenzC-class (W206)C 220d	4.8 L/100 km 49.0 mpg US 58.9 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 Coupe (C205)C 250d	130 hp/t 97 kW/t 7.7 kg/hp
Mercedes-BenzC-class (W206)C 220d	117 hp/t 87 kW/t 8.5 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzC-class Coupe (C205)C 250d	1,136 km 706 mi
Mercedes-BenzC-class (W206)C 220d	833 km 518 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Mercedes-BenzC-class Coupe (C205)C 250d	204 hp 152 kW	6.7 s	247 km/h 153 mph
Mercedes-BenzC-class (W206)C 220d	200 hp 149 kW	7.4 s	239 km/h 149 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 Coupe (C205)C 250d

Power	204 hp 152 kW
0-100 km/h	6.7 s
Top speed 247 km/h 153 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 (W206)C 220d

Power	200 hp 149 kW
0-100 km/h	7.4 s
Top speed 239 km/h 149 mph

Doors/seats	4 doors 5 seats
Trunk	455 L 16.1 cu ft
Length	4,751 mm 187.0 in
Height	1,437 mm 56.6 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 Coupe (C205)C 250d

Power	204 hp 152 kW
0-100 km/h	6.7 s
Top speed 247 km/h 153 mph

4.4 L/100 km

53.5 mpg US

64.2 mpg UK

Mercedes-BenzC-class (W206)C 220d

Power	200 hp 149 kW
0-100 km/h	7.4 s
Top speed 239 km/h 149 mph

4.8 L/100 km

49.0 mpg US

58.9 mpg UK

Mercedes-Benz C-class Coupe (C205) C 250d 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 Coupe (C205)C 250d	4.4 L/100 km 53.5 mpg US 64.2 mpg UK	6.7 s
Mercedes-BenzC-class (W206)C 220d	4.8 L/100 km 49.0 mpg US 58.9 mpg UK	7.4 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 Coupe (C205)C 250d	130 hp/t 97 kW/t 7.7 kg/hp	4.4 L/100 km 53.5 mpg US 64.2 mpg UK
Mercedes-BenzC-class (W206)C 220d	117 hp/t 87 kW/t 8.5 kg/hp	4.8 L/100 km 49.0 mpg US 58.9 mpg UK

Detailed score breakdown

Vehicle

Mercedes-BenzC-class Coupe (C205)C 250d

Mercedes-BenzC-class (W206)C 220d

Power

204 hp

152 kW

200 hp

149 kW

Torque

500 Nm

369 lb-ft

440 Nm

325 lb-ft

Acceleration

6.7 s

7.4 s

Top speed

247 km/h

153 mph

239 km/h

149 mph

Lightness

1,570 kg

3,461 lb

1,705 kg

3,759 lb

Fuel consumption

4.4 L/100 km

53.5 mpg US

64.2 mpg UK

4.8 L/100 km

49.0 mpg US

58.9 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	455 L 16.1 cu ft
Length	4,751 mm 187.0 in
Height	1,437 mm 56.6 in

Range score

1,136 km

706 mi

833 km

518 mi

CO2 score

116 g/km

Trunk score

400 L

14.1 cu ft

455 L

16.1 cu ft

Power-to-weight score

130 hp/t

97 kW/t

7.7 kg/hp

117 hp/t

87 kW/t

8.5 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 Coupe (C205) C 250d	Mercedes-Benz C-class (W206) C 220d
Consumption	4.4 L/100 km53.5 mpg US64.2 mpg UK	4.8 L/100 km49 mpg US58.9 mpg UK
Cost / 100 km	7.70 LC100 km	8.40 LC100 km
Cost / 100 mi	12.39 LC100 mi	13.52 LC100 mi
Annual fuel used	660 L174 US gal145 UK gal	720 L190 US gal158 UK gal
Annual fuel cost	1,155 LC/year	1,260 LC/year