The Comparative Analysis :
Audi S4 Convertible tiptronic (05 - 09) vs. BMW M4 Convertible Competition (17 - 18)
€ 67,000
€ 91,900
€ 67,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,900
ⓘ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. Both cars are the same height, but the Audi S4 Convertible is 3.9 inches shorter and 3.7 inches narrower.
Audi S4 Convertible
BMW M4 Convertible Competition Package
54.8
70
76.1
54.8
73.6
79.3
70 in
Width
73.6 in
76.1 in
Width Incl. Mirrors
79.3 in
54.8 in
Height
54.8 in
104.3
180
110.7
183.9
180 in
Length
183.9 in
104.3 in
Wheelbase
110.7 in
Vehicle Weight
Audi S4 Convertible
BMW M4 Convertible Competition Package
4343 lb
Curb Weight
4057 lb
5192 lb
Gross Vehicle
Weight
Weight
4960 lb
Weight Difference:
287 lb
6.61 %
General
Audi S4 Convertible
BMW M4 Convertible Competition Package
B7 (8E)
Generation
F83
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Audi S4 Convertible
BMW M4 Convertible Competition Package
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Series
BMW S55
BBK
Engine Code
S55-B30
5
Valves
4
8
Cylinders
6
4.2 L / 206 cu in
Displacement
3 L / 147 cu in
339 hp
at 7000 rpm
Power
444 hp
at 7000 rpm
Audi S4 Convertible
339 hp
444 hp
BMW M4 Convertible Competition Package
302 lb‑ft
at 3500 rpm
Max. Torque
406 lb‑ft
at 1850 rpm
Audi S4 Convertible
302 lb‑ft
406 lb‑ft
BMW M4 Convertible Competition Package
Performance
Audi S4 Convertible
BMW M4 Convertible Competition Package
155 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
282 ft
0.000 sec
Audi S4 Convertible
62 mph
62
mph
mph
207 ft
0.000 sec
BMW M4 Convertible Competition Package
▶ REPLAY
12.81 lb/hp
Weight-to-Power Ratio
9.14 lb/hp
Audi S4 Convertible
12.81 lb/hp
9.14 lb/hp
BMW M4 Convertible Competition Package
Fuel Economy / Emissions
Audi S4 Convertible
BMW M4 Convertible Competition Package
Fuel Economy
19 mpg
combined
25 mpg
Audi S4 Convertible
19 mpg
25 mpg
BMW M4 Convertible Competition Package
13 mpg
city
19 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
15.9 gal
311 mi
Range
393 mi
Audi S4 Convertible
311 mi
393 mi
BMW M4 Convertible Competition Package
Environmental Impact
238.7 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).
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 S4 Convertible
238.7 kWh
179.9 kWh
BMW M4 Convertible Competition Package
Euro 4
Emission Standard
Euro 6b (NEFZ)
486 g/mi (NEFZ)
CO2 Emissions
351 g/mi (NEFZ)
Practical Convenience
Audi S4 Convertible
BMW M4 Convertible Competition Package
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
904 lb
8.9 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data
