The Comparative Analysis :
Audi RS4 Convertible (06 - 09) vs. BMW 440i Convertible xDrive Steptronic (17 - ..)
€ 85,100

€ 68,400

€ 85,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 68,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi RS4 Convertible is slightly smaller in every dimension. It's 3.3 inches shorter, 0.4 inches narrower and 0.3 inches lower than the BMW 440i Cabrio.
Audi RS4 Convertible
BMW 440i Cabrio
54.8
71.4
76.1
55.1
71.9
79.4
71.4 in
Width
71.9 in
76.1 in
Width Incl. Mirrors
79.4 in
54.8 in
Height
55.1 in
104.3
179.3
110.6
182.6
179.3 in
Length
182.6 in
104.3 in
Wheelbase
110.6 in
Vehicle Weight
Audi RS4 Convertible
BMW 440i Cabrio
4233 lb
Curb Weight
4244 lb
5082 lb
Gross Vehicle
Weight
Weight
5071 lb

Weight Difference:
11 lb
0.26 %

General
Audi RS4 Convertible
BMW 440i Cabrio
B7 (8E)
Generation
F33
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded

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

6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Audi RS4 Convertible
BMW 440i Cabrio
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine with turbocharger
Engine Series
BMW B58
BNS
Engine Code
B58-B30

4
Valves
4
8
Cylinders
6
4.2 L / 206 cu in
Displacement
3 L / 147 cu in
414 hp
at 7800 rpm
Power
322 hp
at 5500 rpm
Audi RS4 Convertible
414 hp
322 hp
BMW 440i Cabrio
317 lb‑ft
at 5500 rpm
Max. Torque
332 lb‑ft
at 1380 rpm
Audi RS4 Convertible
317 lb‑ft
332 lb‑ft
BMW 440i Cabrio
Performance
Audi RS4 Convertible
BMW 440i Cabrio
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
223 ft
0.000 sec

Audi RS4 Convertible
62 mph
62
mph
mph
246 ft
0.000 sec

BMW 440i Cabrio
▶ REPLAY
10.22 lb/hp
Weight-to-Power Ratio
13.18 lb/hp
Audi RS4 Convertible
10.22 lb/hp
13.18 lb/hp
BMW 440i Cabrio
Fuel Economy / Emissions
Audi RS4 Convertible
BMW 440i Cabrio
Fuel Economy
17 mpg
combined
30 mpg
Audi RS4 Convertible
17 mpg
30 mpg
BMW 440i Cabrio
11 mpg
city
23 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
15.9 gal
281 mi
Range
472 mi
Audi RS4 Convertible
281 mi
472 mi
BMW 440i Cabrio
Environmental Impact
263.3 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).
149.7 kWh
Audi RS4 Convertible
263.3 kWh
149.7 kWh
BMW 440i Cabrio
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
538 g/mi (NEFZ)
CO2 Emissions
352 g/mi (WLTP)
Practical Convenience
Audi RS4 Convertible
BMW 440i Cabrio
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
827 lb
8.9 cu ft
Trunk Volume
10.5 cu ft








No data
Cargo Volume (Seats Down)
No data