The Comparative Analysis :
BMW 420i Coupé Steptronic (17 - ..) vs. Audi A5 Coupé 2.7 TDI DPF (08 - 08)
€ 43,400

€ 39,100

€ 43,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,100
ⓘ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 2.7 TDI DPF.
BMW 420i Coupé
Audi A5 Coupé 2.7 TDI DPF
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 2.7 TDI DPF
3461 lb
Curb Weight
3583 lb
4442 lb
Gross Vehicle
Weight
Weight
4519 lb

Weight Difference:
121 lb
3.38 %

General
BMW 420i Coupé
Audi A5 Coupé 2.7 TDI DPF
F32
Generation
8T
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 420i Coupé
Audi A5 Coupé 2.7 TDI DPF
Straight-four gasoline engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
BMW B48
Engine Series
B48-B20
Engine Code
CAMA, CGKA

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
2.7 L / 132 cu in
181 hp
at 5000 rpm
Power
187 hp
at 3500 rpm
BMW 420i Coupé
181 hp
187 hp
Audi A5 Coupé 2.7 TDI DPF
199 lb‑ft
at 1350 rpm
Max. Torque
295 lb‑ft
at 1400 rpm
BMW 420i Coupé
199 lb‑ft
295 lb‑ft
Audi A5 Coupé 2.7 TDI DPF
Performance
BMW 420i Coupé
Audi A5 Coupé 2.7 TDI DPF
147 mph
Maximum Speed
149 mph
7.5 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
341 ft
0.000 sec

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

Audi A5 Coupé 2.7 TDI DPF
▶ REPLAY
19.12 lb/hp
Weight-to-Power Ratio
19.16 lb/hp
BMW 420i Coupé
19.12 lb/hp
19.16 lb/hp
Audi A5 Coupé 2.7 TDI DPF
Fuel Economy / Emissions
BMW 420i Coupé
Audi A5 Coupé 2.7 TDI DPF
Fuel Economy
40 mpg
combined
39 mpg
BMW 420i Coupé
40 mpg
39 mpg
Audi A5 Coupé 2.7 TDI DPF
35 mpg
city
29 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
17.2 gal
632 mi
Range
673 mi
BMW 420i Coupé
632 mi
673 mi
Audi A5 Coupé 2.7 TDI DPF
Environmental Impact
111.8 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).
123.4 kWh
BMW 420i Coupé
111.8 kWh
123.4 kWh
Audi A5 Coupé 2.7 TDI DPF
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 4
278 g/mi (WLTP)
CO2 Emissions
256 g/mi (NEFZ)
Practical Convenience
BMW 420i Coupé
Audi A5 Coupé 2.7 TDI DPF
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