The Comparative Analysis :
Audi RS5 Sportback tiptronic (19 - ..) vs. BMW 420i Gran Coupé Steptronic (16 - 17)
€ 82,700
€ 39,700
€ 82,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Audi RS5 Sportback is 14.5 cm longer, 4.1 cm wider and 0.2 cm lower than the BMW 420i Gran Coupé.
Audi RS5 Sportback
BMW 420i Gran Coupé
1387
1866
2029
1389
1825
2017
1866 mm
Width
1825 mm
2029 mm
Width Incl. Mirrors
2017 mm
1387 mm
Height
1389 mm
2826
4783
2810
4638
4783 mm
Length
4638 mm
2826 mm
Wheelbase
2810 mm
Vehicle Weight
Audi RS5 Sportback
BMW 420i Gran Coupé
1795 kg
Kerb Weight
1615 kg
2320 kg
Gross Vehicle
Weight
Weight
2100 kg
Weight Difference:
180 kg
10.03 %
General
Audi RS5 Sportback
BMW 420i Gran Coupé
F5
Generation
F36
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Audi RS5 Sportback
BMW 420i Gran Coupé
V6 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
BMW B48
DECA
Engine Code
B48-B20

4
Valves
4
6
Cylinders
4
2894 CC
Engine Capacity
1997 CC
444 bhp
at 5700 rpm
Power
181 bhp
at 5000 rpm
Audi RS5 Sportback
444 bhp
181 bhp
BMW 420i Gran Coupé
600 NM
at 1900 rpm
Max. Torque
270 NM
at 1350 rpm
Audi RS5 Sportback
600 NM
270 NM
BMW 420i Gran Coupé
Performance
Audi RS5 Sportback
BMW 420i Gran Coupé
155 mph
Maximum Speed
147 mph
3.9 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
54 m
0.000 sec
Audi RS5 Sportback
62 mph
62
mph
mph
107 m
0.000 sec
BMW 420i Gran Coupé
▶ REPLAY
4.04 kg/bhp
Weight-to-Power Ratio
8.92 kg/bhp
Audi RS5 Sportback
4.04 kg/bhp
8.92 kg/bhp
BMW 420i Gran Coupé
Fuel Economy / Emissions
Audi RS5 Sportback
BMW 420i Gran Coupé
Fuel Economy
31 mpg
combined
51 mpg
Audi RS5 Sportback
31 mpg
51 mpg
BMW 420i Gran Coupé
23 mpg
city
40 mpg
No data
motorway
No data
58 L
Fuel Tank Capacity
60 L
396 mi
Range
678 mi
Audi RS5 Sportback
396 mi
678 mi
BMW 420i Gran Coupé
Environmental Impact
172.4 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).
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).
104.1 kWh
Audi RS5 Sportback
172.4 kWh
104.1 kWh
BMW 420i Gran Coupé
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 6b (NEFZ)
212 g/km (WLTP)
CO2 Emissions
127 g/km (NEFZ)
Practical Convenience
Audi RS5 Sportback
BMW 420i Gran Coupé
5
Doors
5
4
No. of Seats
5
525 kg
Maximum Payload
485 kg
480 L
Boot Capacity
480 L










1283 L
Boot Capacity (Seats Down)
1300 L







