The Comparative Analysis :
BMW 420i Coupé Steptronic (13 - 16) vs. Audi A5 Coupé 3.0 TDI quattro tiptronic (17 - 18)
€ 38,900

€ 56,300

€ 38,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW 420i Coupé is 3.5 cm shorter, 2.1 cm narrower and 0.6 cm taller than the Audi A5 Coupé 3.0 TDI.
BMW 420i Coupé
Audi A5 Coupé 3.0 TDI
1377
1825
2017
1371
1846
2029
1825 mm
Width
1846 mm
2017 mm
Width Incl. Mirrors
2029 mm
1377 mm
Height
1371 mm
2810
4638
2764
4673
4638 mm
Length
4673 mm
2810 mm
Wheelbase
2764 mm
Vehicle Weight
BMW 420i Coupé
Audi A5 Coupé 3.0 TDI
1525 kg
Kerb Weight
1735 kg
1970 kg
Gross Vehicle
Weight
Weight
2165 kg

Weight Difference:
210 kg
12.1 %

General
BMW 420i Coupé
Audi A5 Coupé 3.0 TDI
F32
Generation
F5
Coupe
Car Body Style
Coupe
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 Coupé
Audi A5 Coupé 3.0 TDI
Straight-four petrol engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
BMW N20
Engine Series
N20-B20
Engine Code
DCPC

4
Valves
4
4
Cylinders
6
1997 CC
Engine Capacity
2967 CC
181 bhp
at 5000 rpm
Power
282 bhp
at 3750 rpm
BMW 420i Coupé
181 bhp
282 bhp
Audi A5 Coupé 3.0 TDI
270 NM
at 1250 rpm
Max. Torque
620 NM
at 1500 rpm
BMW 420i Coupé
270 NM
620 NM
Audi A5 Coupé 3.0 TDI
Performance
BMW 420i Coupé
Audi A5 Coupé 3.0 TDI
147 mph
Maximum Speed
155 mph
7.5 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
104 m
0.000 sec

BMW 420i Coupé
62 mph
62
mph
mph
72 m
0.000 sec

Audi A5 Coupé 3.0 TDI
▶ REPLAY
8.43 kg/bhp
Weight-to-Power Ratio
6.15 kg/bhp
BMW 420i Coupé
8.43 kg/bhp
6.15 kg/bhp
Audi A5 Coupé 3.0 TDI
Fuel Economy / Emissions
BMW 420i Coupé
Audi A5 Coupé 3.0 TDI
Fuel Economy
47 mpg
combined
51 mpg
BMW 420i Coupé
47 mpg
51 mpg
Audi A5 Coupé 3.0 TDI
35 mpg
city
45 mpg
No data
motorway
No data
60 L
Fuel Tank Capacity
58 L
621 mi
Range
656 mi
BMW 420i Coupé
621 mi
656 mi
Audi A5 Coupé 3.0 TDI
Environmental Impact
113.6 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).
113.1 kWh
BMW 420i Coupé
113.6 kWh
113.1 kWh
Audi A5 Coupé 3.0 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ)
139 g/km (NEFZ)
CO2 Emissions
143 g/km (NEFZ)
Practical Convenience
BMW 420i Coupé
Audi A5 Coupé 3.0 TDI
2
Doors
2
4
No. of Seats
4
445 kg
Maximum Payload
430 kg
445 L
Boot Capacity
465 L









No data
Boot Capacity (Seats Down)
No data