The Comparative Analysis :
BMW 420i Gran Coupé Steptronic (16 - 17) vs. Audi A5 Sportback 3.2 FSI quattro S tronic (09 - 11)
€ 39,700

€ 47,500

€ 39,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 420i Gran Coupé is slightly smaller in every dimension. It's 7.3 cm shorter, 2.9 cm narrower and 0.2 cm lower than the Audi A5 Sportback 3.2 FSI.
BMW 420i Gran Coupé
Audi A5 Sportback 3.2 FSI
1389
1825
2017
1391
1854
2020
1825 mm
Width
1854 mm
2017 mm
Width Incl. Mirrors
2020 mm
1389 mm
Height
1391 mm
2810
4638
2810
4711
4638 mm
Length
4711 mm
2810 mm
Wheelbase
2810 mm
Vehicle Weight
BMW 420i Gran Coupé
Audi A5 Sportback 3.2 FSI
1615 kg
Kerb Weight
1725 kg
2100 kg
Gross Vehicle
Weight
Weight
2180 kg

Weight Difference:
110 kg
6.38 %

General
BMW 420i Gran Coupé
Audi A5 Sportback 3.2 FSI
F36
Generation
8T
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
BMW 420i Gran Coupé
Audi A5 Sportback 3.2 FSI
Straight-four petrol engine with turbocharger
Engine Type
V6 petrol engine (naturally aspirated engine)
BMW B48
Engine Series
B48-B20
Engine Code
CALA

4
Valves
4
4
Cylinders
6
1997 CC
Engine Capacity
3197 CC
181 bhp
at 5000 rpm
Power
261 bhp
at 6500 rpm
BMW 420i Gran Coupé
181 bhp
261 bhp
Audi A5 Sportback 3.2 FSI
270 NM
at 1350 rpm
Max. Torque
330 NM
at 3000 rpm
BMW 420i Gran Coupé
270 NM
330 NM
Audi A5 Sportback 3.2 FSI
Performance
BMW 420i Gran Coupé
Audi A5 Sportback 3.2 FSI
147 mph
Maximum Speed
155 mph
7.7 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
107 m
0.000 sec

BMW 420i Gran Coupé
62 mph
62
mph
mph
92 m
0.000 sec

Audi A5 Sportback 3.2 FSI
▶ REPLAY
8.92 kg/bhp
Weight-to-Power Ratio
6.61 kg/bhp
BMW 420i Gran Coupé
8.92 kg/bhp
6.61 kg/bhp
Audi A5 Sportback 3.2 FSI
Fuel Economy / Emissions
BMW 420i Gran Coupé
Audi A5 Sportback 3.2 FSI
Fuel Economy
51 mpg
combined
30 mpg
BMW 420i Gran Coupé
51 mpg
30 mpg
Audi A5 Sportback 3.2 FSI
40 mpg
city
21 mpg
No data
motorway
No data
60 L
Fuel Tank Capacity
64 L
678 mi
Range
428 mi
BMW 420i Gran Coupé
678 mi
428 mi
Audi A5 Sportback 3.2 FSI
Environmental Impact
104.1 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).
176.2 kWh
BMW 420i Gran Coupé
104.1 kWh
176.2 kWh
Audi A5 Sportback 3.2 FSI
Euro 6b (NEFZ)
Emission Standard
Euro 5
127 g/km (NEFZ)
CO2 Emissions
216 g/km (NEFZ)
Practical Convenience
BMW 420i Gran Coupé
Audi A5 Sportback 3.2 FSI
5
Doors
5
5
No. of Seats
4
485 kg
Maximum Payload
455 kg
480 L
Boot Capacity
480 L










1300 L
Boot Capacity (Seats Down)
1283 L