The Comparative Analysis :
BMW 430i Gran Coupé xDrive Steptronic (17 - ..) vs. Audi S5 Sportback TDI tiptronic (19 - ..)
€ 51,100

€ 66,500

€ 51,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 66,500
ⓘ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 430i Gran Coupé is 5 inches shorter, 0.7 inches narrower and 0.8 inches taller than the Audi S5 Sportback TDI.
BMW 430i Gran Coupé
Audi S5 Sportback TDI
55.3
71.9
79.4
54.5
72.6
79.9
71.9 in
Width
72.6 in
79.4 in
Width Incl. Mirrors
79.9 in
55.3 in
Height
54.5 in
110.6
182.6
111.2
187.6
182.6 in
Length
187.6 in
110.6 in
Wheelbase
111.2 in
Vehicle Weight
BMW 430i Gran Coupé
Audi S5 Sportback TDI
3726 lb
Curb Weight
4123 lb
4795 lb
Gross Vehicle
Weight
Weight
5247 lb

Weight Difference:
397 lb
9.63 %

General
BMW 430i Gran Coupé
Audi S5 Sportback TDI
F36
Generation
F5
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Diesel

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

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW 430i Gran Coupé
Audi S5 Sportback TDI
Straight-four gasoline engine with turbocharger
Engine Type
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
BMW B48
Engine Series
B48-B20
Engine Code

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
249 hp
at 5200 rpm
Power
342 hp
at 3850 rpm
BMW 430i Gran Coupé
249 hp
342 hp
Audi S5 Sportback TDI
258 lb‑ft
at 1450 rpm
Max. Torque
516 lb‑ft
at 2500 rpm
BMW 430i Gran Coupé
258 lb‑ft
516 lb‑ft
Audi S5 Sportback TDI
Performance
BMW 430i Gran Coupé
Audi S5 Sportback TDI
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
269 ft
0.000 sec

BMW 430i Gran Coupé
62 mph
62
mph
mph
223 ft
0.000 sec

Audi S5 Sportback TDI
▶ REPLAY
14.96 lb/hp
Weight-to-Power Ratio
12.06 lb/hp
BMW 430i Gran Coupé
14.96 lb/hp
12.06 lb/hp
Audi S5 Sportback TDI
Fuel Economy / Emissions
BMW 430i Gran Coupé
Audi S5 Sportback TDI
Fuel Economy
36 mpg
combined
39 mpg
BMW 430i Gran Coupé
36 mpg
39 mpg
Audi S5 Sportback TDI
30 mpg
city
33 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
15.3 gal
565 mi
Range
591 mi
BMW 430i Gran Coupé
565 mi
591 mi
Audi S5 Sportback TDI
Environmental Impact
125 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).
125.5 kWh
BMW 430i Gran Coupé
125 kWh
125.5 kWh
Audi S5 Sportback TDI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
291 g/mi (WLTP)
CO2 Emissions
293 g/mi (WLTP)
Practical Convenience
BMW 430i Gran Coupé
Audi S5 Sportback TDI
5
Doors
5
5
No. of Seats
4
1069 lb
Maximum Payload
1124 lb
13.6 cu ft
Trunk Volume
12.2 cu ft










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