The Comparative Analysis :
BMW 420i Gran Coupé Steptronic (17 - ..) vs. Audi S5 Sportback TDI tiptronic (19 - ..)
€ 43,400
€ 66,500
€ 43,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 66,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The BMW 420i Gran Coupé is 12.7 cm shorter, 1.8 cm narrower and 0.5 cm taller than the Audi S5 Sportback TDI.
BMW 420i Gran Coupé
Audi S5 Sportback TDI
1389
1825
2017
1384
1843
2029
1825 mm
Width
1843 mm
2017 mm
Width Incl. Mirrors
2029 mm
1389 mm
Height
1384 mm
2810
4638
2825
4765
4638 mm
Length
4765 mm
2810 mm
Wheelbase
2825 mm
Vehicle Weight
BMW 420i Gran Coupé
Audi S5 Sportback TDI
1615 kg
Kerb Weight
1870 kg
2100 kg
Gross Vehicle
Weight
Weight
2380 kg
Weight Difference:
255 kg
13.64 %
General
BMW 420i Gran Coupé
Audi S5 Sportback TDI
F36
Generation
F5
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW 420i Gran Coupé
Audi S5 Sportback TDI
Straight-four petrol engine with turbocharger
Engine Type
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
BMW B48
Engine Series
B48-B20
Engine Code
4
Valves
4
4
Cylinders
6
1998 CC
Engine Capacity
2967 CC
181 bhp
at 5000 rpm
Power
342 bhp
at 3850 rpm
BMW 420i Gran Coupé
181 bhp
342 bhp
Audi S5 Sportback TDI
270 NM
at 1350 rpm
Max. Torque
700 NM
at 2500 rpm
BMW 420i Gran Coupé
270 NM
700 NM
Audi S5 Sportback TDI
Performance
BMW 420i Gran Coupé
Audi S5 Sportback TDI
147 mph
Maximum Speed
155 mph
7.7 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
107 m
0.000 sec
BMW 420i Gran Coupé
62 mph
62
mph
mph
68 m
0.000 sec
Audi S5 Sportback TDI
▶ REPLAY
8.92 kg/bhp
Weight-to-Power Ratio
5.47 kg/bhp
BMW 420i Gran Coupé
8.92 kg/bhp
5.47 kg/bhp
Audi S5 Sportback TDI
Fuel Economy / Emissions
BMW 420i Gran Coupé
Audi S5 Sportback TDI
Fuel Economy
48 mpg
combined
46 mpg
BMW 420i Gran Coupé
48 mpg
46 mpg
Audi S5 Sportback TDI
41 mpg
city
39 mpg
No data
motorway
No data
60 L
Fuel Tank Capacity
58 L
632 mi
Range
591 mi
BMW 420i Gran Coupé
632 mi
591 mi
Audi S5 Sportback TDI
Environmental Impact
111.8 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).
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).
125.5 kWh
BMW 420i Gran Coupé
111.8 kWh
125.5 kWh
Audi S5 Sportback TDI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
175 g/km (WLTP)
CO2 Emissions
182 g/km (WLTP)
Practical Convenience
BMW 420i Gran Coupé
Audi S5 Sportback TDI
5
Doors
5
5
No. of Seats
4
485 kg
Maximum Payload
510 kg
480 L
Boot Capacity
430 L
1300 L
Boot Capacity (Seats Down)
1245 L
