The Comparative Analysis :
Audi S5 Convertible S tronic (09 - 11) vs. BMW M4 Convertible (17 - 18)
€ 62,500
€ 85,500
€ 62,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi S5 Convertible is a little smaller in every dimension. It's 1.4 inches shorter, 0.6 inches narrower and 0.1 inches lower than the BMW M4 Cabrio.
Audi S5 Convertible
BMW M4 Cabrio
54.4
73
79.5
54.6
73.6
79.3
73 in
Width
73.6 in
79.5 in
Width Incl. Mirrors
79.3 in
54.4 in
Height
54.6 in
108.3
182.5
110.7
183.9
182.5 in
Length
183.9 in
108.3 in
Wheelbase
110.7 in
Vehicle Weight
Audi S5 Convertible
BMW M4 Cabrio
4299 lb
Curb Weight
4023 lb
5236 lb
Gross Vehicle
Weight
Weight
4960 lb
Weight Difference:
276 lb
6.42 %
General
Audi S5 Convertible
BMW M4 Cabrio
8F
Generation
F83
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Audi S5 Convertible
BMW M4 Cabrio
V6 gasoline engine with compressor
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Series
BMW S55
CAKA, CCBA, CGWC, CGXC, CREC, CTDA, CTUB
Engine Code
S55-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
328 hp
at 5500 rpm
Power
425 hp
at 5500 rpm
Audi S5 Convertible
328 hp
425 hp
BMW M4 Cabrio
325 lb‑ft
at 2900 rpm
Max. Torque
406 lb‑ft
at 1850 rpm
Audi S5 Convertible
325 lb‑ft
406 lb‑ft
BMW M4 Cabrio
Performance
Audi S5 Convertible
BMW M4 Cabrio
155 mph
Maximum Speed
155 mph
5.6 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
256 ft
0.000 sec
Audi S5 Convertible
62 mph
62
mph
mph
210 ft
0.000 sec
BMW M4 Cabrio
▶ REPLAY
13.11 lb/hp
Weight-to-Power Ratio
9.47 lb/hp
Audi S5 Convertible
13.11 lb/hp
9.47 lb/hp
BMW M4 Cabrio
Fuel Economy / Emissions
Audi S5 Convertible
BMW M4 Cabrio
Fuel Economy
24 mpg
combined
25 mpg
Audi S5 Convertible
24 mpg
25 mpg
BMW M4 Cabrio
17 mpg
city
19 mpg
No data
highway
No data
16.9 gal
Fuel Tank Capacity
15.9 gal
410 mi
Range
393 mi
Audi S5 Convertible
410 mi
393 mi
BMW M4 Cabrio
Environmental Impact
183.8 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).
179.9 kWh
Audi S5 Convertible
183.8 kWh
179.9 kWh
BMW M4 Cabrio
Euro 5
Emission Standard
Euro 6b (NEFZ)
360 g/mi (NEFZ)
CO2 Emissions
351 g/mi (NEFZ)
Practical Convenience
Audi S5 Convertible
BMW M4 Cabrio
2
Doors
2
4
No. of Seats
4
937 lb
Maximum Payload
937 lb
9.1 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data
