The Comparative Analysis :

BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..) vs. Porsche 911 Carrera Coupé GTS (10 - 12)

€ 165,000
BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..) BMW M8 Competition Gran Coupé
€ 104,900
 Porsche 911 Carrera Coupé GTS (10 - 12) Porsche 911 Carrera Coupé GTS
€ 165,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 104,900

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW M8 Competition Gran Coupé is significantly bigger in every dimension. It's 26.1 inches longer, 3.6 inches wider and 4.7 inches taller than the Porsche 911 Carrera Coupé GTS.
BMW M8 Competition Gran Coupé
Porsche 911 Carrera Coupé GTS
55.9
Blueprint BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)
76.5
84.1
51.2
Blueprint Porsche 911 Carrera Coupé GTS (10 - 12)
72.9
80.8
76.5 in
Width
72.9 in
84.1 in
Width Incl. Mirrors
80.8 in
55.9 in
Height
51.2 in
Blueprint BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)
119.2
200.7
Blueprint Porsche 911 Carrera Coupé GTS (10 - 12)
92.5
174.6
200.7 in
Length
174.6 in
119.2 in
Wheelbase
92.5 in

Vehicle Weight

BMW M8 Competition Gran Coupé
Porsche 911 Carrera Coupé GTS
4530 lb
Curb Weight
3296 lb
5379 lb
Gross Vehicle
Weight
4023 lb
BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)
Weight Difference:
1235 lb
27.26 %
Porsche 911 Carrera Coupé GTS (10 - 12)

General

BMW M8 Competition Gran Coupé
Porsche 911 Carrera Coupé GTS
G16
Generation
997
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

BMW M8 Competition Gran Coupé
Porsche 911 Carrera Coupé GTS
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW S63
Engine Series
S63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3.8 L / 186 cu in
616 hp
at 6000 rpm
Power
402 hp
at 7300 rpm
BMW M8 Competition Gran Coupé
616 hp
402 hp
Porsche 911 Carrera Coupé GTS
553 lb‑ft
at 1800 rpm
Max. Torque
310 lb‑ft
at 4200 rpm
BMW M8 Competition Gran Coupé
553 lb‑ft
310 lb‑ft
Porsche 911 Carrera Coupé GTS

Performance

BMW M8 Competition Gran Coupé
Porsche 911 Carrera Coupé GTS
155 mph
Maximum Speed
190 mph
3.2 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

144 ft
0.000 sec

BMW M8 Competition Gran Coupé

62 mph 62
mph

210 ft
0.000 sec

Porsche 911 Carrera Coupé GTS

▶ REPLAY
7.35 lb/hp
Weight-to-Power Ratio
8.2 lb/hp
BMW M8 Competition Gran Coupé
7.35 lb/hp
8.2 lb/hp
Porsche 911 Carrera Coupé GTS

Fuel Economy / Emissions

BMW M8 Competition Gran Coupé
Porsche 911 Carrera Coupé GTS
Fuel Economy
22 mpg
combined
22 mpg
BMW M8 Competition Gran Coupé
22 mpg
22 mpg
Porsche 911 Carrera Coupé GTS
No data
city
15 mpg
No data
highway
31 mpg
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
391 mi
Range
393 mi
BMW M8 Competition Gran Coupé
391 mi
393 mi
Porsche 911 Carrera Coupé GTS
Environmental Impact
204.5 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
200.8 kWh
BMW M8 Competition Gran Coupé
204.5 kWh
200.8 kWh
Porsche 911 Carrera Coupé GTS
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
410 g/mi (WLTP)
CO2 Emissions
402 g/mi (NEFZ)

Practical Convenience

BMW M8 Competition Gran Coupé
Porsche 911 Carrera Coupé GTS
4
Doors
2
5
No. of Seats
2
849 lb
Maximum Payload
728 lb
12.5 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data