The Comparative Analysis :

Audi S5 Convertible tiptronic (17 - 18) vs. BMW M4 Convertible (14 - 17)

€ 68,600
Audi S5 Convertible tiptronic (17 - 18) Audi S5 Convertible
€ 79,700
 BMW M4 Convertible (14 - 17) BMW M4 Cabrio
€ 68,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 79,700

ⓘ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 Audi S5 Convertible is just 0.8 inches longer, 0.9 inches narrower and 0.2 inches lower than the BMW M4 Cabrio.
Audi S5 Convertible
BMW M4 Cabrio
54.4
Blueprint Audi S5 Convertible tiptronic (17 - 18)
72.7
79.9
54.6
Blueprint BMW M4 Convertible (14 - 17)
73.6
79.3
72.7 in
Width
73.6 in
79.9 in
Width Incl. Mirrors
79.3 in
54.4 in
Height
54.6 in
Blueprint Audi S5 Convertible tiptronic (17 - 18)
108.9
184.7
Blueprint BMW M4 Convertible (14 - 17)
110.7
183.9
184.7 in
Length
183.9 in
108.9 in
Wheelbase
110.7 in

Vehicle Weight

Audi S5 Convertible
BMW M4 Cabrio
4222 lb
Curb Weight
4023 lb
5159 lb
Gross Vehicle
Weight
4960 lb
Audi S5 Convertible tiptronic (17 - 18)
Weight Difference:
198 lb
4.69 %
BMW M4 Convertible (14 - 17)

General

Audi S5 Convertible
BMW M4 Cabrio
F5
Generation
F83
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Audi S5 Convertible
BMW M4 Cabrio
V6 gasoline engine with tur­bo­charger
Engine Type
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW S55
CWGD
Engine Code
S55-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
349 hp
at 5400 rpm
Power
425 hp
at 5500 rpm
Audi S5 Convertible
349 hp
425 hp
BMW M4 Cabrio
369 lb‑ft
at 1370 rpm
Max. Torque
406 lb‑ft
at 1850 rpm
Audi S5 Convertible
369 lb‑ft
406 lb‑ft
BMW M4 Cabrio

Performance

Audi S5 Convertible
BMW M4 Cabrio
155 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

233 ft
0.000 sec

Audi S5 Convertible

62 mph 62
mph

210 ft
0.000 sec

BMW M4 Cabrio

▶ REPLAY
12.1 lb/hp
Weight-to-Power Ratio
9.47 lb/hp
Audi S5 Convertible
12.1 lb/hp
9.47 lb/hp
BMW M4 Cabrio

Fuel Economy / Emissions

Audi S5 Convertible
BMW M4 Cabrio
Fuel Economy
30 mpg
combined
26 mpg
Audi S5 Convertible
30 mpg
26 mpg
BMW M4 Cabrio
22 mpg
city
19 mpg
No data
highway
No data
Kraftstoffanzeige
15.3 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
456 mi
Range
409 mi
Audi S5 Convertible
456 mi
409 mi
BMW M4 Cabrio
Environmental Impact
149.7 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).
172.4 kWh
Audi S5 Convertible
149.7 kWh
172.4 kWh
BMW M4 Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
288 g/mi (NEFZ)
CO2 Emissions
343 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
10.8 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data