The Comparative Analysis :
BMW 420i Gran Coupé xDrive Steptronic (14 - 16) vs. Audi A5 Sportback 1.8 TFSI (11 - 15)
€ 41,400

€ 33,900

€ 41,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 33,900
ⓘ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 2.9 inches shorter, 1.1 inches narrower and 0.5 inches taller than the Audi A5 Sportback 1.8 TFSI.
BMW 420i Gran Coupé
Audi A5 Sportback 1.8 TFSI
55.3
71.9
79.4
54.8
73
79.5
71.9 in
Width
73 in
79.4 in
Width Incl. Mirrors
79.5 in
55.3 in
Height
54.8 in
110.6
182.6
110.6
185.5
182.6 in
Length
185.5 in
110.6 in
Wheelbase
110.6 in
Vehicle Weight
BMW 420i Gran Coupé
Audi A5 Sportback 1.8 TFSI
3660 lb
Curb Weight
3450 lb
4729 lb
Gross Vehicle
Weight
Weight
4497 lb

Weight Difference:
209 lb
5.71 %

General
BMW 420i Gran Coupé
Audi A5 Sportback 1.8 TFSI
F36
Generation
8T
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 420i Gran Coupé
Audi A5 Sportback 1.8 TFSI
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
BMW N20
Engine Series
N20-B20
Engine Code
CJEB

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.8 L / 88 cu in
181 hp
at 5000 rpm
Power
168 hp
at 3800 rpm
BMW 420i Gran Coupé
181 hp
168 hp
Audi A5 Sportback 1.8 TFSI
199 lb‑ft
at 1250 rpm
Max. Torque
236 lb‑ft
at 1400 rpm
BMW 420i Gran Coupé
199 lb‑ft
236 lb‑ft
Audi A5 Sportback 1.8 TFSI
Performance
BMW 420i Gran Coupé
Audi A5 Sportback 1.8 TFSI
144 mph
Maximum Speed
143 mph
7.9 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
361 ft
0.000 sec

BMW 420i Gran Coupé
62 mph
62
mph
mph
374 ft
0.000 sec

Audi A5 Sportback 1.8 TFSI
▶ REPLAY
20.22 lb/hp
Weight-to-Power Ratio
20.54 lb/hp
BMW 420i Gran Coupé
20.22 lb/hp
20.54 lb/hp
Audi A5 Sportback 1.8 TFSI
Fuel Economy / Emissions
BMW 420i Gran Coupé
Audi A5 Sportback 1.8 TFSI
Fuel Economy
37 mpg
combined
41 mpg
BMW 420i Gran Coupé
37 mpg
41 mpg
Audi A5 Sportback 1.8 TFSI
27 mpg
city
31 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
16.6 gal
583 mi
Range
675 mi
BMW 420i Gran Coupé
583 mi
675 mi
Audi A5 Sportback 1.8 TFSI
Environmental Impact
121.2 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).
109.9 kWh
BMW 420i Gran Coupé
121.2 kWh
109.9 kWh
Audi A5 Sportback 1.8 TFSI
Euro 6b (NEFZ)
Emission Standard
Euro 5
240 g/mi (NEFZ)
CO2 Emissions
219 g/mi (NEFZ)
Practical Convenience
BMW 420i Gran Coupé
Audi A5 Sportback 1.8 TFSI
5
Doors
5
5
No. of Seats
4
1069 lb
Maximum Payload
1047 lb
13.6 cu ft
Trunk Volume
13.6 cu ft










36.8 cu ft
Cargo Volume (Seats Down)
36.3 cu ft