Car comparison

BMW M8 Gran Coupe (F93) · Facelift 2022 Competition 4.4 V8vsMercedes-Benz S-class Coupe (C217) · Facelift 2017 AMG S 63

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

New comparison

BMW M8 Gran Coupe (F93) · Facelift 2022

Competition 4.4 V8

625 hp4395 ccGasolineAWDAutomaticTwin-turboCoupe2022-present

Mercedes-Benz S-class Coupe (C217) · Facelift 2017

AMG S 63

612 hp3982 ccGasolineAWDAutomaticTwin-turboCoupe2017-2020

Comparison overview

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

BMW M8 Gran Coupe (F93) Facelift 2022 Competition 4.4 V8

Quickest 0-100 km/h
3.2 s
Fastest top speed
265 km/h
165 mph Unrestricted
250 km/h
155 mph Restricted
Most powerful
625 hp
466 kW
Lightest
1,995 kg
4,398 lb
Best power-to-weight
313 hp/t
234 kW/t
3.2 kg/hp
Largest trunk
440 L
Best overall score
81/100
Best performance score
88/100
Best practicality score
65/100

Mercedes-Benz S-class Coupe (C217) Facelift 2017 AMG S 63

Highest torque
900 Nm
664 lb-ft
Lowest combined fuel consumption
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
Lowest city consumption
12.0 L/100 km
19.6 mpg US
23.5 mpg UK
Lowest highway consumption
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
Best estimated range
860 km
535 mi
Best economy score
82/100

Specification comparison

Specification comparison
Model	BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63
Power	625hp466kW	612hp456kW
Torque	750Nm553lb-ft	900Nm664lb-ft
Curb weight	1,995kg4,398lb	2,005kg4,420lb
Gross weight	2,440kg5,379lb	2,545kg5,611lb
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	40.3s99% target: 262 km/h / 163 mph Calculated	43.1s99% target: 262 km/h / 163 mph Calculated
0-100 km/h	3.2s	3.5s
0-200 km/h	10.7s Calculated	11.6s Calculated
0-60 mph	3.1s Calculated	3.3s Calculated
Fuel consumption	11.3L/100 km20.8mpg US25.0mpg UK	9.3L/100 km25.3mpg US30.4mpg UK
Fuel consumption city	16.8L/100 km14mpg US16.8mpg UK	12L/100 km19.6mpg US23.5mpg UK
Fuel consumption highway	8.1L/100 km29mpg US34.9mpg UK	7.7L/100 km30.5mpg US36.7mpg UK
Quarter mile	11.1s Calculated	11.4s Calculated
Power-to-weight	313hp/t234kW/t142hp/1000 lb Calculated	305hp/t228kW/t138hp/1000 lb Calculated
Torque-to-weight	376Nm/t252lb-ft/ton Calculated	449Nm/t300lb-ft/ton Calculated
Estimated range	602km374mi Calculated	860km535mi Calculated
Displacement	4,395cc268cu in	3,982cc243cu in
Length	5,098mm201in	5,051mm199in
Width	1,943mm76in	-
Height	1,420mm56in	1,422mm56in
Wheelbase	3,027mm119in	2,945mm116in
Front track	1,626mm64in	1,660mm65in
Rear track	1,660mm65in	1,645mm65in
Trunk volume	440L	400L
Doors	4	2
Seats	5	4
Fuel tank	68L	80L
CO2 emissions	-	211g/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.

BMW M8 Gran Coupe (F93) Facelift 2022 Competition 4.4 V8Mercedes-Benz S-class Coupe (C217) Facelift 2017 AMG S 63PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	6,000 rpm	1,800-5,860 rpm	6,250 rpm
Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63	5,500-6,000 rpm	2,750-4,500 rpm	6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.1 s	3.3 s
0-100 km/h 0-62 mph	3.2 s	3.5 s
0-200 km/h 0-124 mph	10.7 s	11.6 s
Top speed	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Limited	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Likely limited
	Drag race simulation
60 ft 18 m	1.8 s	1.9 s
330 ft 101 m	4.8 s	5.0 s
1/8 mile 201 m	7.2 s	7.4 s
1000 ft 305 m	9.3 s	9.6 s
1/4 mile 402 m	11.1 s	11.4 s
Trap speed 1/4 mile 402 m	203 km/h 126 mph	199 km/h 123 mph

Power comparison

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

Chart data table
Vehicle	Value
BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	625 hp 466 kW
Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63	612 hp 456 kW

BMW M8 Gran Coupe (F93) Facelift 2022 Competition 4.4 V8 has 13 hp more than Mercedes-Benz S-class Coupe (C217) Facelift 2017 AMG S 63.

The biggest power difference is between Mercedes-Benz S-class Coupe (C217) Facelift 2017 AMG S 63 and BMW M8 Gran Coupe (F93) Facelift 2022 Competition 4.4 V8: 13 hp (10 kW).

Torque comparison

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

Chart data table
Vehicle	Value
BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	750 Nm 553 lb-ft
Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63	900 Nm 664 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	1,995 kg 4,398 lb
Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63	2,005 kg 4,420 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
BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63	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
BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	3.2 s
Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63	3.5 s

The biggest 0-100 km/h difference is between BMW M8 Gran Coupe (F93) Facelift 2022 Competition 4.4 V8 and Mercedes-Benz S-class Coupe (C217) Facelift 2017 AMG S 63: 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
Vehicle	Value
BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	11.3 L/100 km 20.8 mpg US 25.0 mpg UK
Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63	9.3 L/100 km 25.3 mpg US 30.4 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz S-class Coupe (C217) Facelift 2017 AMG S 63 and BMW M8 Gran Coupe (F93) Facelift 2022 Competition 4.4 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
BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	313 hp/t 234 kW/t 3.2 kg/hp
Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63	305 hp/t 228 kW/t 3.3 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	602 km 374 mi
Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63	860 km 535 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	625 hp 466 kW	3.2 s	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63	612 hp 456 kW	3.5 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

BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8

Power	625 hp 466 kW
0-100 km/h	3.2 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

Doors/seats	4 doors 5 seats
Trunk	440 L 15.5 cu ft
Length	5,098 mm 200.7 in
Height	1,420 mm 55.9 in

Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63

Power	612 hp 456 kW
0-100 km/h	3.5 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	5,051 mm 198.9 in
Height	1,422 mm 56.0 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

BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8

Power	625 hp 466 kW
0-100 km/h	3.2 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

11.3 L/100 km

20.8 mpg US

25.0 mpg UK

Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63

Power	612 hp 456 kW
0-100 km/h	3.5 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

9.3 L/100 km

25.3 mpg US

30.4 mpg UK

Mercedes-Benz S-class Coupe (C217) Facelift 2017 AMG S 63 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
BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	11.3 L/100 km 20.8 mpg US 25.0 mpg UK	3.2 s
Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63	9.3 L/100 km 25.3 mpg US 30.4 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
BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8	313 hp/t 234 kW/t 3.2 kg/hp	11.3 L/100 km 20.8 mpg US 25.0 mpg UK
Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63	305 hp/t 228 kW/t 3.3 kg/hp	9.3 L/100 km 25.3 mpg US 30.4 mpg UK

Detailed score breakdown

Vehicle

BMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8

Mercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 63

Power

625 hp

466 kW

612 hp

456 kW

Torque

750 Nm

553 lb-ft

900 Nm

664 lb-ft

Acceleration

3.2 s

3.5 s

Top speed

Unrestricted

265 km/h165 mph

Restricted

250 km/h155 mph

Unrestricted

265 km/h165 mph

Restricted

250 km/h155 mph

Lightness

1,995 kg

4,398 lb

2,005 kg

4,420 lb

Fuel consumption

11.3 L/100 km

20.8 mpg US

25.0 mpg UK

9.3 L/100 km

25.3 mpg US

30.4 mpg UK

Practicality

Doors/seats	4 doors 5 seats
Trunk	440 L 15.5 cu ft
Length	5,098 mm 200.7 in
Height	1,420 mm 55.9 in

Doors/seats	2 doors 4 seats
Trunk	400 L 14.1 cu ft
Length	5,051 mm 198.9 in
Height	1,422 mm 56.0 in

Range score

602 km

374 mi

860 km

535 mi

CO2 score

211 g/km

Trunk score

440 L

15.5 cu ft

400 L

14.1 cu ft

Power-to-weight score

313 hp/t

234 kW/t

3.2 kg/hp

305 hp/t

228 kW/t

3.3 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	BMW M8 Gran Coupe (F93) Facelift 2022 Competition 4.4 V8	Mercedes-Benz S-class Coupe (C217) Facelift 2017 AMG S 63
Consumption	11.3 L/100 km20.8 mpg US25 mpg UK	9.3 L/100 km25.3 mpg US30.4 mpg UK
Cost / 100 km	19.78 LC100 km	16.28 LC100 km
Cost / 100 mi	31.82 LC100 mi	26.19 LC100 mi
Annual fuel used	1,695 L448 US gal373 UK gal	1,395 L369 US gal307 UK gal
Annual fuel cost	2,966 LC/year	2,441 LC/year