The Comparative Analysis :
BMW 420d Gran Coupé xDrive (15 - 17) vs. Audi S5 Sportback S tronic (10 - 11)
€ 43,300

€ 58,400

€ 43,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 58,400
ⓘ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 420d Gran Coupé is 3 inches shorter, 1.1 inches narrower and 0.9 inches taller than the Audi S5 Sportback.
BMW 420d Gran Coupé
Audi S5 Sportback
55.3
71.9
79.4
54.4
73
79.5
71.9 in
Width
73 in
79.4 in
Width Incl. Mirrors
79.5 in
55.3 in
Height
54.4 in
110.6
182.6
110.7
185.6
182.6 in
Length
185.6 in
110.6 in
Wheelbase
110.7 in
Vehicle Weight
BMW 420d Gran Coupé
Audi S5 Sportback
3660 lb
Curb Weight
4045 lb
4729 lb
Gross Vehicle
Weight
Weight
5038 lb

Weight Difference:
386 lb
9.54 %

General
BMW 420d Gran Coupé
Audi S5 Sportback
F36
Generation
8T
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

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

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
BMW 420d Gran Coupé
Audi S5 Sportback
Straight-four diesel engine with turbocharger
Engine Type
V6 gasoline engine with compressor
BMW B47
Engine Series
B47-D20
Engine Code
CAKA, CGWC, CGXC, CREC, CTDA, CTUB

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
187 hp
at 4000 rpm
Power
328 hp
at 5500 rpm
BMW 420d Gran Coupé
187 hp
328 hp
Audi S5 Sportback
280 lb‑ft
at 1750 rpm
Max. Torque
325 lb‑ft
at 2900 rpm
BMW 420d Gran Coupé
280 lb‑ft
325 lb‑ft
Audi S5 Sportback
Performance
BMW 420d Gran Coupé
Audi S5 Sportback
145 mph
Maximum Speed
155 mph
7.6 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
348 ft
0.000 sec

BMW 420d Gran Coupé
62 mph
62
mph
mph
246 ft
0.000 sec

Audi S5 Sportback
▶ REPLAY
19.57 lb/hp
Weight-to-Power Ratio
12.33 lb/hp
BMW 420d Gran Coupé
19.57 lb/hp
12.33 lb/hp
Audi S5 Sportback
Fuel Economy / Emissions
BMW 420d Gran Coupé
Audi S5 Sportback
Fuel Economy
51 mpg
combined
25 mpg
BMW 420d Gran Coupé
51 mpg
25 mpg
Audi S5 Sportback
42 mpg
city
17 mpg
No data
highway
No data
15.1 gal
Fuel Tank Capacity
16.9 gal
770 mi
Range
423 mi
BMW 420d Gran Coupé
770 mi
423 mi
Audi S5 Sportback
Environmental Impact
94.6 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).
178.2 kWh
BMW 420d Gran Coupé
94.6 kWh
178.2 kWh
Audi S5 Sportback
Euro 6b (NEFZ)
Emission Standard
Euro 5
195 g/mi (NEFZ)
CO2 Emissions
352 g/mi (NEFZ)
Practical Convenience
BMW 420d Gran Coupé
Audi S5 Sportback
5
Doors
5
5
No. of Seats
4
1069 lb
Maximum Payload
992 lb
13.6 cu ft
Trunk Volume
13.6 cu ft










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