Car comparison

Mercedes-Benz C-class Coupe (C205) · Facelift 2018 AMG C 63 S V8vsMercedes-Benz GLC Coupe (C253) AMG GLC 63 S

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 63 S V8

510 hp3982 ccGasolineRWDAutomaticTwin-turboCoupe2018-2023

Mercedes-Benz GLC Coupe (C253)

AMG GLC 63 S

510 hp3982 ccGasolineAWDAutomaticTwin-turboCoupe2017-2019

Comparison overview

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

Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 63 S V8

Fastest top speed
305 km/h
190 mph Unrestricted
290 km/h
180 mph Restricted
Most powerful
510 hp
380 kW
Highest torque
700 Nm
516 lb-ft
Lightest
1,745 kg
3,847 lb
Best power-to-weight
292 hp/t
218 kW/t
3.4 kg/hp
Lowest combined fuel consumption
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Lowest city consumption
14.0 L/100 km
16.8 mpg US
20.2 mpg UK
Lowest highway consumption
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
Lowest CO2 emissions
230 g/km
Best estimated range
653 km
406 mi
Best performance score
90/100
Best economy score
80/100

Mercedes-Benz GLC Coupe (C253) AMG GLC 63 S

Quickest 0-100 km/h
3.8 s
Best overall score
78/100
Best practicality score
62/100

Specification comparison

Specification comparison
Model	Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 63 S V8	Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S
Power	510hp380kW	510hp380kW
Torque	700Nm516lb-ft	700Nm516lb-ft
Curb weight	1,745kg3,847lb	1,945kg4,288lb
Gross weight	2,160kg4,762lb	2,590kg5,710lb
Top speed	Unrestricted 305 km/h190 mph Restricted 290 km/h180 mph Calculated	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated
To 99% top speed	56.7s99% target: 302 km/h / 188 mph Calculated	49.6s99% target: 262 km/h / 163 mph Calculated
0-100 km/h	3.9s	3.8s
0-200 km/h	11.5s Calculated	13.0s Calculated
0-60 mph	3.7s Calculated	3.6s Calculated
Fuel consumption	10.1L/100 km23.3mpg US28.0mpg UK	10.7L/100 km22mpg US26.4mpg UK
Fuel consumption city	14L/100 km16.8mpg US20.2mpg UK	14.1L/100 km16.7mpg US20.0mpg UK
Fuel consumption highway	7.8L/100 km30.2mpg US36.2mpg UK	8.7L/100 km27mpg US32.5mpg UK
Quarter mile	11.7s Calculated	11.8s Calculated
Power-to-weight	292hp/t218kW/t133hp/1000 lb Calculated	262hp/t196kW/t119hp/1000 lb Calculated
Torque-to-weight	401Nm/t268lb-ft/ton Calculated	360Nm/t241lb-ft/ton Calculated
Estimated range	653km406mi Calculated	617km383mi Calculated
Displacement	3,982cc243cu in	3,982cc243cu in
Length	4,751mm187in	4,745mm187in
Width	1,877mm74in	-
Height	1,401mm55in	1,584mm62in
Wheelbase	2,840mm112in	2,873mm113in
Front track	1,636mm64in	1,662mm65in
Rear track	-	1,649mm65in
Ground clearance	101mm4in	-
Trunk volume	355L	-
Doors	2	4
Seats	4	4
Fuel tank	66L	66L
CO2 emissions	230g/km	244g/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 63 S V8Mercedes-Benz GLC Coupe (C253) AMG GLC 63 SPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 63 S V8	5,500-6,250 rpm	2,000-4,500 rpm	6,500 rpm
Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S	5,500-6,250 rpm	1,750-4,500 rpm	6,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 63 S V8	Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.7 s	3.6 s
0-100 km/h 0-62 mph	3.9 s	3.8 s
0-200 km/h 0-124 mph	11.5 s	13.0 s
Top speed	Unrestricted 305 km/h190 mph Restricted 290 km/h180 mph Likely limited	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Likely limited
	Drag race simulation
60 ft 18 m	2.0 s	1.9 s
330 ft 101 m	5.2 s	5.1 s
1/8 mile 201 m	7.7 s	7.7 s
1000 ft 305 m	9.9 s	9.9 s
1/4 mile 402 m	11.7 s	11.8 s
Trap speed 1/4 mile 402 m	202 km/h 126 mph	192 km/h 120 mph

Power comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 63 S V8	510 hp 380 kW
Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S	510 hp 380 kW

Torque comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 63 S V8	700 Nm 516 lb-ft
Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S	700 Nm 516 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)Facelift 2018AMG C 63 S V8	1,745 kg 3,847 lb
Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S	1,945 kg 4,288 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)Facelift 2018AMG C 63 S V8	Unrestricted 305 km/h190 mph Restricted 290 km/h180 mph
Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S	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
Vehicle	Value
Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 63 S V8	3.9 s
Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S	3.8 s

The biggest 0-100 km/h difference is between Mercedes-Benz GLC Coupe (C253) AMG GLC 63 S and Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 63 S V8: 0.1 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)Facelift 2018AMG C 63 S V8	10.1 L/100 km 23.3 mpg US 28.0 mpg UK
Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S	10.7 L/100 km 22.0 mpg US 26.4 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 63 S V8 and Mercedes-Benz GLC Coupe (C253) AMG GLC 63 S: 0.6 L/100 km.

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)Facelift 2018AMG C 63 S V8	292 hp/t 218 kW/t 3.4 kg/hp
Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S	262 hp/t 196 kW/t 3.8 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)Facelift 2018AMG C 63 S V8	653 km 406 mi
Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S	617 km 383 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)Facelift 2018AMG C 63 S V8	510 hp 380 kW	3.9 s	Unrestricted 305 km/h190 mph Restricted 290 km/h180 mph
Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S	510 hp 380 kW	3.8 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.

Vehicle

Performance score

Practicality score

Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 63 S V8

Power	510 hp 380 kW
0-100 km/h	3.9 s
Top speed Unrestricted 305 km/h190 mph Restricted 290 km/h180 mph

Doors/seats	2 doors 4 seats
Trunk	355 L 12.5 cu ft
Length	4,751 mm 187.0 in
Height	1,401 mm 55.2 in

Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S

Power	510 hp 380 kW
0-100 km/h	3.8 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

Doors/seats	4 doors 4 seats
Trunk	-
Length	4,745 mm 186.8 in
Height	1,584 mm 62.4 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)Facelift 2018AMG C 63 S V8

Power	510 hp 380 kW
0-100 km/h	3.9 s
Top speed Unrestricted 305 km/h190 mph Restricted 290 km/h180 mph

10.1 L/100 km

23.3 mpg US

28.0 mpg UK

Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S

Power	510 hp 380 kW
0-100 km/h	3.8 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

10.7 L/100 km

22.0 mpg US

26.4 mpg UK

Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 63 S V8 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)Facelift 2018AMG C 63 S V8	10.1 L/100 km 23.3 mpg US 28.0 mpg UK	3.9 s
Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S	10.7 L/100 km 22.0 mpg US 26.4 mpg UK	3.8 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)Facelift 2018AMG C 63 S V8	292 hp/t 218 kW/t 3.4 kg/hp	10.1 L/100 km 23.3 mpg US 28.0 mpg UK
Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S	262 hp/t 196 kW/t 3.8 kg/hp	10.7 L/100 km 22.0 mpg US 26.4 mpg UK

Detailed score breakdown

Vehicle

Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 63 S V8

Mercedes-BenzGLC Coupe (C253)AMG GLC 63 S

Power

510 hp

380 kW

510 hp

380 kW

Torque

700 Nm

516 lb-ft

700 Nm

516 lb-ft

Acceleration

3.9 s

3.8 s

Top speed

Unrestricted

305 km/h190 mph

Restricted

290 km/h180 mph

Unrestricted

265 km/h165 mph

Restricted

250 km/h155 mph

Lightness

1,745 kg

3,847 lb

1,945 kg

4,288 lb

Fuel consumption

10.1 L/100 km

23.3 mpg US

28.0 mpg UK

10.7 L/100 km

22.0 mpg US

26.4 mpg UK

Practicality

Doors/seats	2 doors 4 seats
Trunk	355 L 12.5 cu ft
Length	4,751 mm 187.0 in
Height	1,401 mm 55.2 in

Doors/seats	4 doors 4 seats
Trunk	-
Length	4,745 mm 186.8 in
Height	1,584 mm 62.4 in

Range score

653 km

406 mi

617 km

383 mi

CO2 score

230 g/km

244 g/km

Trunk score

355 L

12.5 cu ft

Power-to-weight score

292 hp/t

218 kW/t

3.4 kg/hp

262 hp/t

196 kW/t

3.8 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) Facelift 2018 AMG C 63 S V8	Mercedes-Benz GLC Coupe (C253) AMG GLC 63 S
Consumption	10.1 L/100 km23.3 mpg US28 mpg UK	10.7 L/100 km22 mpg US26.4 mpg UK
Cost / 100 km	17.68 LC100 km	18.72 LC100 km
Cost / 100 mi	28.45 LC100 mi	30.13 LC100 mi
Annual fuel used	1,515 L400 US gal333 UK gal	1,605 L424 US gal353 UK gal
Annual fuel cost	2,651 LC/year	2,809 LC/year