The Comparative Analysis :
Audi RS4 Convertible (06 - 09) vs. Audi S4 Convertible tiptronic (05 - 09)
€ 85,100

€ 67,000

€ 85,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 67,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. Both cars are the same height, but the RS4 Convertible is 0.7 inches shorter and 1.5 inches wider.
RS4 Convertible
S4 Convertible
54.8
71.4
76.1
54.8
70
76.1
71.4 in
Width
70 in
76.1 in
Width Incl. Mirrors
76.1 in
54.8 in
Height
54.8 in
104.3
179.3
104.3
180
179.3 in
Length
180 in
104.3 in
Wheelbase
104.3 in
Vehicle Weight
RS4 Convertible
S4 Convertible
4233 lb
Curb Weight
4343 lb
5082 lb
Gross Vehicle
Weight
Weight
5192 lb

Weight Difference:
110 lb
2.53 %

General
RS4 Convertible
S4 Convertible
B7 (8E)
Generation
B7 (8E)
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
6-speed automatic transmission
Engine
RS4 Convertible
S4 Convertible
V8 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
BNS
Engine Code
BBK
4
Valves
5
8
Cylinders
8
4.2 L / 206 cu in
Displacement
4.2 L / 206 cu in
414 hp
at 7800 rpm
Power
339 hp
at 7000 rpm
RS4 Convertible
414 hp
339 hp
S4 Convertible
317 lb‑ft
at 5500 rpm
Max. Torque
302 lb‑ft
at 3500 rpm
RS4 Convertible
317 lb‑ft
302 lb‑ft
S4 Convertible
Performance
RS4 Convertible
S4 Convertible
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph
62
mph
mph
223 ft
0.000 sec

RS4 Convertible
62 mph
62
mph
mph
282 ft
0.000 sec

S4 Convertible
▶ REPLAY
10.22 lb/hp
Weight-to-Power Ratio
12.81 lb/hp
RS4 Convertible
10.22 lb/hp
12.81 lb/hp
S4 Convertible
Fuel Economy / Emissions
RS4 Convertible
S4 Convertible
Fuel Economy
17 mpg
combined
19 mpg
RS4 Convertible
17 mpg
19 mpg
S4 Convertible
11 mpg
city
13 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
16.6 gal
281 mi
Range
311 mi
RS4 Convertible
281 mi
311 mi
S4 Convertible
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).
238.7 kWh
RS4 Convertible
263.3 kWh
238.7 kWh
S4 Convertible
Euro 4
Emission Standard
Euro 4
538 g/mi (NEFZ)
CO2 Emissions
486 g/mi (NEFZ)
Practical Convenience
RS4 Convertible
S4 Convertible
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
849 lb
8.9 cu ft
Trunk Volume
8.9 cu ft






No data
Cargo Volume (Seats Down)
No data