The Comparative Analysis :
BMW 420i Coupé (13 - 16) vs. Audi A5 Coupé 3.2 FSI quattro (07 - 11)
€ 36,800

€ 46,300

€ 36,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. The BMW 420i Coupé is just 0.5 inches longer, 1.1 inches narrower and 0.2 inches taller than the Audi A5 Coupé 3.2 FSI.
BMW 420i Coupé
Audi A5 Coupé 3.2 FSI
54.2
71.9
79.4
54
73
79.5
71.9 in
Width
73 in
79.4 in
Width Incl. Mirrors
79.5 in
54.2 in
Height
54 in
110.6
182.6
108.3
182.1
182.6 in
Length
182.1 in
110.6 in
Wheelbase
108.3 in
Vehicle Weight
BMW 420i Coupé
Audi A5 Coupé 3.2 FSI
3318 lb
Curb Weight
3549 lb
4299 lb
Gross Vehicle
Weight
Weight
4486 lb

Weight Difference:
231 lb
6.51 %

General
BMW 420i Coupé
Audi A5 Coupé 3.2 FSI
F32
Generation
8T
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

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

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
BMW 420i Coupé
Audi A5 Coupé 3.2 FSI
Straight-four gasoline engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
BMW N20
Engine Series
N20-B20
Engine Code
CALA

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.2 L / 157 cu in
181 hp
at 5000 rpm
Power
261 hp
at 6500 rpm
BMW 420i Coupé
181 hp
261 hp
Audi A5 Coupé 3.2 FSI
199 lb‑ft
at 1250 rpm
Max. Torque
243 lb‑ft
at 3000 rpm
BMW 420i Coupé
199 lb‑ft
243 lb‑ft
Audi A5 Coupé 3.2 FSI
Performance
BMW 420i Coupé
Audi A5 Coupé 3.2 FSI
147 mph
Maximum Speed
155 mph
7.3 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
331 ft
0.000 sec

BMW 420i Coupé
62 mph
62
mph
mph
279 ft
0.000 sec

Audi A5 Coupé 3.2 FSI
▶ REPLAY
18.33 lb/hp
Weight-to-Power Ratio
13.6 lb/hp
BMW 420i Coupé
18.33 lb/hp
13.6 lb/hp
Audi A5 Coupé 3.2 FSI
Fuel Economy / Emissions
BMW 420i Coupé
Audi A5 Coupé 3.2 FSI
Fuel Economy
39 mpg
combined
26 mpg
BMW 420i Coupé
39 mpg
26 mpg
Audi A5 Coupé 3.2 FSI
28 mpg
city
18 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
16.9 gal
611 mi
Range
437 mi
BMW 420i Coupé
611 mi
437 mi
Audi A5 Coupé 3.2 FSI
Environmental Impact
115.6 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).
172.4 kWh
BMW 420i Coupé
115.6 kWh
172.4 kWh
Audi A5 Coupé 3.2 FSI
Euro 6b (NEFZ)
Emission Standard
Euro 5
232 g/mi (NEFZ)
CO2 Emissions
344 g/mi (NEFZ)
Practical Convenience
BMW 420i Coupé
Audi A5 Coupé 3.2 FSI
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
937 lb
12.6 cu ft
Trunk Volume
12.9 cu ft









No data
Cargo Volume (Seats Down)
No data