The Comparative Analysis :

BMW i8 Coupé (14 - 18) vs. Mercedes S 63 AMG Coupé 4MATIC+ SPEEDSHIFT MCT 9G-TRONIC (18 - ..)

€ 134,000
BMW i8 Coupé (14 - 18) BMW i8 Coupé
€ 178,500
 Mercedes S 63 AMG Coupé 4MATIC+ SPEEDSHIFT MCT 9G-TRONIC (18 - ..) Mercedes S 63 AMG Coupé
€ 134,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 178,500

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

Vehicle Dimensions

The dimensions of these vehicles differ significantly. The BMW i8 Coupé is 36.2 cm shorter, 2.9 cm wider and 11.9 cm lower than the Mercedes S 63 AMG Coupé.
BMW i8 Coupé
Mercedes S 63 AMG Coupé
1293
Blueprint BMW i8 Coupé (14 - 18)
1942
2218
1412
Blueprint Mercedes S 63 AMG Coupé 4MATIC+ SPEEDSHIFT MCT 9G-TRONIC (18 - ..)
1913
2108
1942 mm
Width
1913 mm
2218 mm
Width Incl. Mirrors
2108 mm
1293 mm
Height
1412 mm
Blueprint BMW i8 Coupé (14 - 18)
2800
4689
Blueprint Mercedes S 63 AMG Coupé 4MATIC+ SPEEDSHIFT MCT 9G-TRONIC (18 - ..)
2945
5051
4689 mm
Length
5051 mm
2800 mm
Wheelbase
2945 mm

Vehicle Weight

BMW i8 Coupé
Mercedes S 63 AMG Coupé
1560 kg
Kerb Weight
2080 kg
1855 kg
Gross Vehicle
Weight
2545 kg
BMW i8 Coupé (14 - 18)
Weight Difference:
520 kg
25 %
Mercedes S 63 AMG Coupé 4MATIC+ SPEEDSHIFT MCT 9G-TRONIC (18 - ..)

General

BMW i8 Coupé
Mercedes S 63 AMG Coupé
I12
Generation
C217
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
On-demand four-wheel drive with automatic engagement
Drive
Permanent all-wheel drive
6-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

BMW i8 Coupé
Mercedes S 63 AMG Coupé
3-cylinder plug-in hybrid petrol engine with tur­bo­charger
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
BMW B38
Engine Series
Mercedes-Benz M 177
B38-K15
Engine Code
M 177.980
4
Valves
4
3
Cylinders
8
1499 CC
Engine Capacity
3982 CC
357 bhp
at 5800 rpm
Power
604 bhp
at 5500 rpm
BMW i8 Coupé
357 bhp
604 bhp
Mercedes S 63 AMG Coupé
570 NM
at 3700 rpm
Max. Torque
900 NM
at 2750 rpm
BMW i8 Coupé
570 NM
900 NM
Mercedes S 63 AMG Coupé

Performance

BMW i8 Coupé
Mercedes S 63 AMG Coupé
155 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
3.5 sec
62 mph 62
mph

61 m
0.000 sec

BMW i8 Coupé

62 mph 62
mph

49 m
0.000 sec

Mercedes S 63 AMG Coupé

▶ REPLAY
4.37 kg/bhp
Weight-to-Power Ratio
3.44 kg/bhp
BMW i8 Coupé
4.37 kg/bhp
3.44 kg/bhp
Mercedes S 63 AMG Coupé

Fuel Economy / Emissions

BMW i8 Coupé
Mercedes S 63 AMG Coupé
Fuel Economy
135 mpg
combined
25 mpg
BMW i8 Coupé
135 mpg
25 mpg
Mercedes S 63 AMG Coupé
No data
city
18 mpg
No data
motorway
33 mpg
Kraftstoffanzeige
30 L
Fuel Tank Capacity
80 L
Kraftstoffanzeige
888 mi
Range
444 mi
BMW i8 Coupé
888 mi
444 mi
Mercedes S 63 AMG Coupé
Environmental Impact
39.8 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).
212.1 kWh
BMW i8 Coupé
39.8 kWh
212.1 kWh
Mercedes S 63 AMG Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6
49 g/km (NEFZ)
CO2 Emissions
264 g/km (WLTP)

Practical Convenience

BMW i8 Coupé
Mercedes S 63 AMG Coupé
3
Doors
2
4
No. of Seats
4
295 kg
Maximum Payload
465 kg
154 L
Boot Capacity
400 L
No data
Boot Capacity (Seats Down)
No data