The Comparative Analysis :

BMW i8 Roadster (18 - ..) vs. Audi R8 Spyder 5.2 FSI V10 quattro S tronic (19 - ..)

€ 155,000
BMW i8 Roadster (18 - ..) BMW i8 Roadster
€ 179,000
 Audi R8 Spyder 5.2 FSI V10 quattro S tronic (19 - ..) Audi R8 Spyder 5.2 FSI V10
€ 155,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 179,000

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

Vehicle Dimensions

The BMW i8 Roadster is considerably bigger in every dimension. It's 26 cm longer, 0.2 cm wider and 4.7 cm taller than the Audi R8 Spyder 5.2 FSI V10.
BMW i8 Roadster
Audi R8 Spyder 5.2 FSI V10
1289
Blueprint BMW i8 Roadster (18 - ..)
1942
2218
1242
Blueprint Audi R8 Spyder 5.2 FSI V10 quattro S tronic (19 - ..)
1940
2037
1942 mm
Width
1940 mm
2218 mm
Width Incl. Mirrors
2037 mm
1289 mm
Height
1242 mm
Blueprint BMW i8 Roadster (18 - ..)
2800
4689
Blueprint Audi R8 Spyder 5.2 FSI V10 quattro S tronic (19 - ..)
2650
4429
4689 mm
Length
4429 mm
2800 mm
Wheelbase
2650 mm

Vehicle Weight

BMW i8 Roadster
Audi R8 Spyder 5.2 FSI V10
1670 kg
Kerb Weight
1825 kg
1965 kg
Gross Vehicle
Weight
2050 kg
BMW i8 Roadster (18 - ..)
Weight Difference:
155 kg
8.49 %
Audi R8 Spyder 5.2 FSI V10 quattro S tronic (19 - ..)

General

BMW i8 Roadster
Audi R8 Spyder 5.2 FSI V10
I15
Generation
4S
Roadster
Car Body Style
Roadster
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
7-speed dual clutch transmission

Engine

BMW i8 Roadster
Audi R8 Spyder 5.2 FSI V10
3-cylinder plug-in hybrid petrol engine with tur­bo­charger
Engine Type
V10 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW B38
Engine Series
B38-K15
Engine Code
DKAC
4
Valves
4
3
Cylinders
10
1499 CC
Engine Capacity
5204 CC
369 bhp
at 5800 rpm
Power
562 bhp
at 8100 rpm
BMW i8 Roadster
369 bhp
562 bhp
Audi R8 Spyder 5.2 FSI V10
570 NM
at 3700 rpm
Max. Torque
560 NM
at 6300 rpm
BMW i8 Roadster
570 NM
560 NM
Audi R8 Spyder 5.2 FSI V10

Performance

BMW i8 Roadster
Audi R8 Spyder 5.2 FSI V10
155 mph
Maximum Speed
200 mph
4.6 sec
Acceleration 0 to 62 mph
3.5 sec
62 mph 62
mph

64 m
0.000 sec

BMW i8 Roadster

62 mph 62
mph

49 m
0.000 sec

Audi R8 Spyder 5.2 FSI V10

▶ REPLAY
4.53 kg/bhp
Weight-to-Power Ratio
3.25 kg/bhp
BMW i8 Roadster
4.53 kg/bhp
3.25 kg/bhp
Audi R8 Spyder 5.2 FSI V10

Fuel Economy / Emissions

BMW i8 Roadster
Audi R8 Spyder 5.2 FSI V10
Fuel Economy
141 mpg
combined
22 mpg
BMW i8 Roadster
141 mpg
22 mpg
Audi R8 Spyder 5.2 FSI V10
No data
city
14 mpg
No data
motorway
No data
Kraftstoffanzeige
30 L
Fuel Tank Capacity
80 L
Kraftstoffanzeige
932 mi
Range
382 mi
BMW i8 Roadster
932 mi
382 mi
Audi R8 Spyder 5.2 FSI V10
Environmental Impact
37.8 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).
246.2 kWh
BMW i8 Roadster
37.8 kWh
246.2 kWh
Audi R8 Spyder 5.2 FSI V10
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
50 g/km (WLTP)
CO2 Emissions
301 g/km (WLTP)

Practical Convenience

BMW i8 Roadster
Audi R8 Spyder 5.2 FSI V10
3
Doors
2
2
No. of Seats
2
295 kg
Maximum Payload
225 kg
88 L
Boot Capacity
112 L
No data
Boot Capacity (Seats Down)
No data