Car comparison

Mercedes-Benz C-class Coupe (C205) · Facelift 2018 AMG C 43 V6vsMercedes-Benz C-class Coupe (C205) C 400

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

New comparison

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

AMG C 43 V6

390 hp2996 ccGasolineAWDAutomaticTwin-turboCoupe2018-2023
VS

Mercedes-Benz C-class Coupe (C205)

C 400

333 hp2996 ccGasolineAWDAutomaticTwin-turboCoupe2016-2018

Comparison overview

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

Best choices

Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 43 V6

  • Quickest 0-100 km/h
    4.7 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    390 hp
    291 kW
  • Highest torque
    520 Nm
    384 lb-ft
  • Best power-to-weight
    235 hp/t
    175 kW/t
    4.3 kg/hp
  • Largest trunk
    400 L
  • Best overall score
    68/100
  • Best performance score
    76/100
  • Best practicality score
    51/100

Mercedes-Benz C-class Coupe (C205) C 400

  • Lightest
    1,600 kg
    3,527 lb
  • Lowest combined fuel consumption
    8.0 L/100 km
    29.4 mpg US
    35.3 mpg UK
  • Lowest city consumption
    10.9 L/100 km
    21.6 mpg US
    25.9 mpg UK
  • Lowest highway consumption
    6.2 L/100 km
    37.9 mpg US
    45.6 mpg UK
  • Lowest CO2 emissions
    181 g/km
  • Best estimated range
    825 km
    513 mi
  • Best economy score
    85/100

Specification comparison

Specification comparison
ModelMercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 43 V6Mercedes-BenzC-class Coupe (C205)C 400
Power
390hp291kW
333hp248kW
Torque
520Nm384lb-ft
480Nm354lb-ft
Curb weight
1,660kg3,660lb
1,600kg3,527lb
Gross weight
2,185kg4,817lb
2,155kg4,751lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
59.6s99% target: 262 km/h / 163 mph
Calculated
67.9s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.7s
4.9s
0-200 km/h
15.8s
Calculated
17.2s
Calculated
0-60 mph
4.5s
Calculated
4.7s
Calculated
Fuel consumption
9.5L/100 km24.8mpg US29.7mpg UK
8L/100 km29.4mpg US35.3mpg UK
Fuel consumption city
12.7L/100 km18.5mpg US22.2mpg UK
10.9L/100 km21.6mpg US25.9mpg UK
Fuel consumption highway
7.7L/100 km30.5mpg US36.7mpg UK
6.2L/100 km37.9mpg US45.6mpg UK
Quarter mile
12.8s
Calculated
13.0s
Calculated
Power-to-weight
235hp/t175kW/t107hp/1000 lb
Calculated
208hp/t155kW/t94hp/1000 lb
Calculated
Torque-to-weight
313Nm/t210lb-ft/ton
Calculated
300Nm/t201lb-ft/ton
Calculated
Estimated range
695km432mi
Calculated
825km513mi
Calculated
Displacement
2,996cc183cu in
2,996cc183cu in
Length
4,693mm185in
4,686mm184in
Width
1,810mm71in
1,810mm71in
Height
1,402mm55in
1,405mm55in
Wheelbase
2,840mm112in
2,840mm112in
Front track
1,602mm63in
1,563mm62in
Rear track
1,558mm61in
1,546mm61in
Ground clearance
90mm4in
-
Trunk volume
400L
400L
Doors
2
2
Seats
4
4
Fuel tank
66L
66L
CO2 emissions
217g/km
181g/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) Facelift 2018 AMG C 43 V6Mercedes-Benz C-class Coupe (C205) C 400PowerTorque
  • Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 43 V6: Power / Torque
  • Mercedes-Benz C-class Coupe (C205) C 400: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 43 V66,100 rpm2,500-5,000 rpm6,350 rpm
Mercedes-BenzC-class Coupe (C205)C 4005,250-6,000 rpm1,600-4,000 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 43 V6Mercedes-BenzC-class Coupe (C205)C 400
Acceleration checkpoints
0-60 mph
0-97 km/h
4.5 s
4.7 s
0-100 km/h
0-62 mph
4.7 s
4.9 s
0-200 km/h
0-124 mph
15.8 s
17.2 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.2 s
330 ft
101 m
5.6 s
5.7 s
1/8 mile
201 m
8.4 s
8.5 s
1000 ft
305 m
10.8 s
11.0 s
1/4 mile
402 m
12.8 s
13.0 s
Trap speed
1/4 mile
402 m
182 km/h
113 mph
177 km/h
110 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 43 V6
390 hp
291 kW
Mercedes-BenzC-class Coupe (C205)C 400
333 hp
248 kW

Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 43 V6 has 57 hp more than Mercedes-Benz C-class Coupe (C205) C 400.

The biggest power difference is between Mercedes-Benz C-class Coupe (C205) C 400 and Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 43 V6: 57 hp (43 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 43 V6
520 Nm
384 lb-ft
Mercedes-BenzC-class Coupe (C205)C 400
480 Nm
354 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)Facelift 2018AMG C 43 V6
1,660 kg
3,660 lb
Mercedes-BenzC-class Coupe (C205)C 400
1,600 kg
3,527 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)Facelift 2018AMG C 43 V6
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzC-class Coupe (C205)C 400
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
VehicleValue
Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 43 V64.7 s
Mercedes-BenzC-class Coupe (C205)C 4004.9 s

The biggest 0-100 km/h difference is between Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 43 V6 and Mercedes-Benz C-class Coupe (C205) C 400: 0.2 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)Facelift 2018AMG C 43 V6
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
Mercedes-BenzC-class Coupe (C205)C 400
8.0 L/100 km
29.4 mpg US
35.3 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz C-class Coupe (C205) C 400 and Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 43 V6: 1.5 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 Coupe (C205)Facelift 2018AMG C 43 V6
235 hp/t
175 kW/t
4.3 kg/hp
Mercedes-BenzC-class Coupe (C205)C 400
208 hp/t
155 kW/t
4.8 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)Facelift 2018AMG C 43 V6
695 km
432 mi
Mercedes-BenzC-class Coupe (C205)C 400
825 km
513 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 43 V6
390 hp
291 kW
4.7 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzC-class Coupe (C205)C 400
333 hp
248 kW
4.9 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.

Chart data table
VehiclePerformance scorePracticality score
Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 43 V6
Power
390 hp
291 kW
0-100 km/h4.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
400 L
14.1 cu ft
Length
4,693 mm
184.8 in
Height
1,402 mm
55.2 in
Mercedes-BenzC-class Coupe (C205)C 400
Power
333 hp
248 kW
0-100 km/h4.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 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

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)Facelift 2018AMG C 43 V6
Power
390 hp
291 kW
0-100 km/h4.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
Mercedes-BenzC-class Coupe (C205)C 400
Power
333 hp
248 kW
0-100 km/h4.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
8.0 L/100 km
29.4 mpg US
35.3 mpg UK

Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 43 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 Coupe (C205)Facelift 2018AMG C 43 V6
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
4.7 s
Mercedes-BenzC-class Coupe (C205)C 400
8.0 L/100 km
29.4 mpg US
35.3 mpg UK
4.9 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)Facelift 2018AMG C 43 V6
235 hp/t
175 kW/t
4.3 kg/hp
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
Mercedes-BenzC-class Coupe (C205)C 400
208 hp/t
155 kW/t
4.8 kg/hp
8.0 L/100 km
29.4 mpg US
35.3 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 43 V6Mercedes-BenzC-class Coupe (C205)C 400
Power
390 hp
291 kW
333 hp
248 kW
Torque
520 Nm
384 lb-ft
480 Nm
354 lb-ft
Acceleration
4.7 s
4.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,660 kg
3,660 lb
1,600 kg
3,527 lb
Fuel consumption
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
8.0 L/100 km
29.4 mpg US
35.3 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
400 L
14.1 cu ft
Length
4,693 mm
184.8 in
Height
1,402 mm
55.2 in
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
Range score
695 km
432 mi
825 km
513 mi
CO2 score
217 g/km
181 g/km
Trunk score
400 L
14.1 cu ft
400 L
14.1 cu ft
Power-to-weight score
235 hp/t
175 kW/t
4.3 kg/hp
208 hp/t
155 kW/t
4.8 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) Facelift 2018 AMG C 43 V6Mercedes-Benz C-class Coupe (C205) C 400
Consumption9.5 L/100 km24.8 mpg US29.7 mpg UK8 L/100 km29.4 mpg US35.3 mpg UK
Cost / 100 km16.63 LC100 km14.00 LC100 km
Cost / 100 mi26.76 LC100 mi22.53 LC100 mi
Annual fuel used1,425 L376 US gal313 UK gal1,200 L317 US gal264 UK gal
Annual fuel cost2,494 LC/year2,100 LC/year

Head-to-head comparisons

Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 43 V6

  • Has 57 hp more
  • Has 40 Nm more
  • Is 0.2 s quicker from 0-100 km/h
  • Has 27 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Highest CO2 emissions

Mercedes-Benz C-class Coupe (C205) C 400

  • Is 60 kg lighter
  • Uses 1.5 L/100 km less fuel
  • Has 130 km (81 mi) more estimated range
  • Emits 36 g/km less CO2

Pros

  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz C-class Coupe (C205) AMG C 43 V6
Mercedes-Benz C-class Coupe (C205) C 400
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