The Comparative Analysis :
Audi A5 Sportback 1.8 TFSI (14 - 16) vs. BMW 420i Gran Coupé xDrive (17 - 18)
€ 33,200

€ 43,600

€ 33,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,600
ⓘ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 A5 Sportback 1.8 TFSI is 7.4 cm longer, 2.9 cm wider and 1.3 cm lower than the BMW 420i Gran Coupé.
Audi A5 Sportback 1.8 TFSI
BMW 420i Gran Coupé
1391
1854
2020
1404
1825
2017
1854 mm
Width
1825 mm
2020 mm
Width Incl. Mirrors
2017 mm
1391 mm
Height
1404 mm
2810
4712
2810
4638
4712 mm
Length
4638 mm
2810 mm
Wheelbase
2810 mm
Vehicle Weight
Audi A5 Sportback 1.8 TFSI
BMW 420i Gran Coupé
1565 kg
Kerb Weight
1675 kg
2040 kg
Gross Vehicle
Weight
Weight
2160 kg

Weight Difference:
110 kg
6.57 %

General
Audi A5 Sportback 1.8 TFSI
BMW 420i Gran Coupé
8T
Generation
F36
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Front-wheel drive
Drive
Permanent all-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Audi A5 Sportback 1.8 TFSI
BMW 420i Gran Coupé
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
BMW B48
CJED
Engine Code
B48-B20

4
Valves
4
4
Cylinders
4
1798 CC
Engine Capacity
1998 CC
142 bhp
at 3700 rpm
Power
181 bhp
at 5000 rpm
Audi A5 Sportback 1.8 TFSI
142 bhp
181 bhp
BMW 420i Gran Coupé
280 NM
at 1300 rpm
Max. Torque
270 NM
at 1350 rpm
Audi A5 Sportback 1.8 TFSI
280 NM
270 NM
BMW 420i Gran Coupé
Performance
Audi A5 Sportback 1.8 TFSI
BMW 420i Gran Coupé
137 mph
Maximum Speed
145 mph
9.3 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
129 m
0.000 sec

Audi A5 Sportback 1.8 TFSI
62 mph
62
mph
mph
108 m
0.000 sec

BMW 420i Gran Coupé
▶ REPLAY
11.02 kg/bhp
Weight-to-Power Ratio
9.25 kg/bhp
Audi A5 Sportback 1.8 TFSI
11.02 kg/bhp
9.25 kg/bhp
BMW 420i Gran Coupé
Fuel Economy / Emissions
Audi A5 Sportback 1.8 TFSI
BMW 420i Gran Coupé
Fuel Economy
49 mpg
combined
43 mpg
Audi A5 Sportback 1.8 TFSI
49 mpg
43 mpg
BMW 420i Gran Coupé
39 mpg
city
32 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
60 L
675 mi
Range
565 mi
Audi A5 Sportback 1.8 TFSI
675 mi
565 mi
BMW 420i Gran Coupé
Environmental Impact
109.9 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 kWh
Audi A5 Sportback 1.8 TFSI
109.9 kWh
125 kWh
BMW 420i Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
134 g/km (NEFZ)
CO2 Emissions
154 g/km (NEFZ)
Practical Convenience
Audi A5 Sportback 1.8 TFSI
BMW 420i Gran Coupé
5
Doors
5
4
No. of Seats
5
475 kg
Maximum Payload
485 kg
480 L
Boot Capacity
480 L










1283 L
Boot Capacity (Seats Down)
1300 L