Car comparison

Mercedes-Benz C-class Coupe (C205) · Facelift 2018 AMG C 63 S V8vsChevrolet Corvette Convertible (C8) Stingray 6.2 V8

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

Chevrolet Corvette Convertible (C8)

Stingray 6.2 V8

482 hp6162 ccGasolineRWDDual-clutchNaturally aspiratedCoupe2020-present

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
Best estimated range
653 km
406 mi
Best overall score
77/100
Best performance score
90/100
Best economy score
80/100
Best practicality score
50/100

Chevrolet Corvette Convertible (C8) Stingray 6.2 V8

Quickest 0-100 km/h
3.5 s

Specification comparison

Specification comparison
Model	Mercedes-BenzC-class Coupe (C205)Facelift 2018AMG C 63 S V8	ChevroletCorvette Convertible (C8)Stingray 6.2 V8
Power	510hp380kW	482hp359kW
Torque	700Nm516lb-ft	613Nm452lb-ft
Curb weight	1,745kg3,847lb	1,775kg3,913lb
Gross weight	2,160kg4,762lb	1,980kg4,365lb
Top speed	Unrestricted 305 km/h190 mph Restricted 290 km/h180 mph Calculated	296 km/h 184 mph
To 99% top speed	56.7s99% target: 302 km/h / 188 mph Calculated	54.1s99% target: 293 km/h / 182 mph Calculated
0-100 km/h	3.9s	3.5s
0-200 km/h	11.5s Calculated	10.9s Calculated
0-60 mph	3.7s Calculated	3.3s Calculated
Fuel consumption	10.1L/100 km23.3mpg US28.0mpg UK	12.1L/100 km19.4mpg US23.3mpg UK
Fuel consumption city	14L/100 km16.8mpg US20.2mpg UK	-
Fuel consumption highway	7.8L/100 km30.2mpg US36.2mpg UK	-
Quarter mile	11.7s Calculated	11.3s Calculated
Power-to-weight	292hp/t218kW/t133hp/1000 lb Calculated	272hp/t202kW/t123hp/1000 lb Calculated
Torque-to-weight	401Nm/t268lb-ft/ton Calculated	345Nm/t231lb-ft/ton Calculated
Estimated range	653km406mi Calculated	579km359mi Calculated
Displacement	3,982cc243cu in	6,162cc376cu in
Length	4,751mm187in	4,634mm182in
Width	1,877mm74in	1,934mm76in
Height	1,401mm55in	1,234mm49in
Wheelbase	2,840mm112in	2,722mm107in
Front track	1,636mm64in	1,647mm65in
Rear track	-	1,590mm63in
Ground clearance	101mm4in	81mm3in
Trunk volume	355L	-
Doors	2	2
Seats	4	2
Fuel tank	66L	70L
CO2 emissions	230g/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 V8Chevrolet Corvette Convertible (C8) Stingray 6.2 V8PowerTorque

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
ChevroletCorvette Convertible (C8)Stingray 6.2 V8	6,450 rpm	4,500 rpm	6,700 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	ChevroletCorvette Convertible (C8)Stingray 6.2 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.7 s	3.3 s
0-100 km/h 0-62 mph	3.9 s	3.5 s
0-200 km/h 0-124 mph	11.5 s	10.9 s
Top speed	Unrestricted 305 km/h190 mph Restricted 290 km/h180 mph Likely limited	296 km/h 184 mph
	Drag race simulation
60 ft 18 m	2.0 s	1.9 s
330 ft 101 m	5.2 s	4.9 s
1/8 mile 201 m	7.7 s	7.4 s
1000 ft 305 m	9.9 s	9.6 s
1/4 mile 402 m	11.7 s	11.3 s
Trap speed 1/4 mile 402 m	202 km/h 126 mph	203 km/h 126 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
ChevroletCorvette Convertible (C8)Stingray 6.2 V8	482 hp 359 kW

Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 63 S V8 has 28 hp more than Chevrolet Corvette Convertible (C8) Stingray 6.2 V8.

The biggest power difference is between Chevrolet Corvette Convertible (C8) Stingray 6.2 V8 and Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 63 S V8: 28 hp (21 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
ChevroletCorvette Convertible (C8)Stingray 6.2 V8	613 Nm 452 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
ChevroletCorvette Convertible (C8)Stingray 6.2 V8	1,775 kg 3,913 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
ChevroletCorvette Convertible (C8)Stingray 6.2 V8	296 km/h 184 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
ChevroletCorvette Convertible (C8)Stingray 6.2 V8	3.5 s

Although Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 63 S V8 has more power, Chevrolet Corvette Convertible (C8) Stingray 6.2 V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Chevrolet Corvette Convertible (C8) Stingray 6.2 V8 and Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 63 S V8: 0.4 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
ChevroletCorvette Convertible (C8)Stingray 6.2 V8	12.1 L/100 km 19.4 mpg US 23.3 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz C-class Coupe (C205) Facelift 2018 AMG C 63 S V8 and Chevrolet Corvette Convertible (C8) Stingray 6.2 V8: 2.0 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
ChevroletCorvette Convertible (C8)Stingray 6.2 V8	272 hp/t 202 kW/t 3.7 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
ChevroletCorvette Convertible (C8)Stingray 6.2 V8	579 km 359 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
ChevroletCorvette Convertible (C8)Stingray 6.2 V8	482 hp 359 kW	3.5 s	296 km/h 184 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

ChevroletCorvette Convertible (C8)Stingray 6.2 V8

Power	482 hp 359 kW
0-100 km/h	3.5 s
Top speed 296 km/h 184 mph

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,634 mm 182.4 in
Height	1,234 mm 48.6 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)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

ChevroletCorvette Convertible (C8)Stingray 6.2 V8

Power	482 hp 359 kW
0-100 km/h	3.5 s
Top speed 296 km/h 184 mph

12.1 L/100 km

19.4 mpg US

23.3 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
ChevroletCorvette Convertible (C8)Stingray 6.2 V8	12.1 L/100 km 19.4 mpg US 23.3 mpg UK	3.5 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
ChevroletCorvette Convertible (C8)Stingray 6.2 V8	272 hp/t 202 kW/t 3.7 kg/hp	12.1 L/100 km 19.4 mpg US 23.3 mpg UK

Detailed score breakdown

Vehicle

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

ChevroletCorvette Convertible (C8)Stingray 6.2 V8

Power

510 hp

380 kW

482 hp

359 kW

Torque

700 Nm

516 lb-ft

613 Nm

452 lb-ft

Acceleration

3.9 s

3.5 s

Top speed

Unrestricted

305 km/h190 mph

Restricted

290 km/h180 mph

296 km/h

184 mph

Lightness

1,745 kg

3,847 lb

1,775 kg

3,913 lb

Fuel consumption

10.1 L/100 km

23.3 mpg US

28.0 mpg UK

12.1 L/100 km

19.4 mpg US

23.3 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	2 doors 2 seats
Trunk	-
Length	4,634 mm 182.4 in
Height	1,234 mm 48.6 in

Range score

653 km

406 mi

579 km

359 mi

CO2 score

230 g/km

Trunk score

355 L

12.5 cu ft

Power-to-weight score

292 hp/t

218 kW/t

3.4 kg/hp

272 hp/t

202 kW/t

3.7 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	Chevrolet Corvette Convertible (C8) Stingray 6.2 V8
Consumption	10.1 L/100 km23.3 mpg US28 mpg UK	12.1 L/100 km19.4 mpg US23.3 mpg UK
Cost / 100 km	17.68 LC100 km	21.18 LC100 km
Cost / 100 mi	28.45 LC100 mi	34.08 LC100 mi
Annual fuel used	1,515 L400 US gal333 UK gal	1,815 L479 US gal399 UK gal
Annual fuel cost	2,651 LC/year	3,176 LC/year