The Comparative Analysis :

Audi S5 Sportback S tronic (11 - 16) vs. BMW 420i Gran Coupé xDrive Steptronic (17 - ..)

€ 58,200
Audi S5 Sportback S tronic (11 - 16) Audi S5 Sportback
€ 45,900
 BMW 420i Gran Coupé xDrive Steptronic (17 - ..) BMW 420i Gran Coupé
€ 58,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,900

ⓘ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 Audi S5 Sportback is 3.1 inches longer, 1.1 inches wider and 0.9 inches lower than the BMW 420i Gran Coupé.
Audi S5 Sportback
BMW 420i Gran Coupé
54.4
Blueprint Audi S5 Sportback S tronic (11 - 16)
73
79.5
55.3
Blueprint BMW 420i Gran Coupé xDrive Steptronic (17 - ..)
71.9
79.4
73 in
Width
71.9 in
79.5 in
Width Incl. Mirrors
79.4 in
54.4 in
Height
55.3 in
Blueprint Audi S5 Sportback S tronic (11 - 16)
110.7
185.7
Blueprint BMW 420i Gran Coupé xDrive Steptronic (17 - ..)
110.6
182.6
185.7 in
Length
182.6 in
110.7 in
Wheelbase
110.6 in

Vehicle Weight

Audi S5 Sportback
BMW 420i Gran Coupé
4012 lb
Curb Weight
3726 lb
5016 lb
Gross Vehicle
Weight
4795 lb
Audi S5 Sportback S tronic (11 - 16)
Weight Difference:
287 lb
7.15 %
BMW 420i Gran Coupé xDrive Steptronic (17 - ..)

General

Audi S5 Sportback
BMW 420i Gran Coupé
8T
Generation
F36
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

Audi S5 Sportback
BMW 420i Gran Coupé
V6 gasoline engine with com­pres­sor
Engine Type
Straight-four gasoline engine with tur­bo­charger
Engine Series
BMW B48
CAKA, CGWC, CGXC, CREC, CTDA, CTUB
Engine Code
B48-B20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
328 hp
at 5500 rpm
Power
181 hp
at 5000 rpm
Audi S5 Sportback
328 hp
181 hp
BMW 420i Gran Coupé
325 lb‑ft
at 2900 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
Audi S5 Sportback
325 lb‑ft
199 lb‑ft
BMW 420i Gran Coupé

Performance

Audi S5 Sportback
BMW 420i Gran Coupé
155 mph
Maximum Speed
144 mph
5.1 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph 62
mph

233 ft
0.000 sec

Audi S5 Sportback

62 mph 62
mph

371 ft
0.000 sec

BMW 420i Gran Coupé

▶ REPLAY
12.23 lb/hp
Weight-to-Power Ratio
20.59 lb/hp
Audi S5 Sportback
12.23 lb/hp
20.59 lb/hp
BMW 420i Gran Coupé

Fuel Economy / Emissions

Audi S5 Sportback
BMW 420i Gran Coupé
Fuel Economy
29 mpg
combined
36 mpg
Audi S5 Sportback
29 mpg
36 mpg
BMW 420i Gran Coupé
22 mpg
city
31 mpg
No data
highway
No data
Kraftstoffanzeige
16.1 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
468 mi
Range
565 mi
Audi S5 Sportback
468 mi
565 mi
BMW 420i Gran Coupé
Environmental Impact
153.5 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).
125 kWh
Audi S5 Sportback
153.5 kWh
125 kWh
BMW 420i Gran Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
306 g/mi (NEFZ)
CO2 Emissions
288 g/mi (WLTP)

Practical Convenience

Audi S5 Sportback
BMW 420i Gran Coupé
5
Doors
5
4
No. of Seats
5
1003 lb
Maximum Payload
1069 lb
13.6 cu ft
Trunk Volume
13.6 cu ft
36.3 cu ft
Cargo Volume (Seats Down)
36.8 cu ft