The Comparative Analysis :
Audi S4 Convertible tiptronic (05 - 09) vs. BMW 320d Convertible (10 - 14)
€ 67,000

€ 44,800

€ 67,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,800
ⓘ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. The Audi S4 Convertible is 1.5 inches shorter, 0.2 inches narrower and 0.3 inches taller than the BMW 320d Cabrio.
Audi S4 Convertible
BMW 320d Cabrio
54.8
70
76.1
54.5
70.2
78.1
70 in
Width
70.2 in
76.1 in
Width Incl. Mirrors
78.1 in
54.8 in
Height
54.5 in
104.3
180
108.7
181.6
180 in
Length
181.6 in
104.3 in
Wheelbase
108.7 in
Vehicle Weight
Audi S4 Convertible
BMW 320d Cabrio
4343 lb
Curb Weight
3814 lb
5192 lb
Gross Vehicle
Weight
Weight
4597 lb

Weight Difference:
529 lb
12.18 %

General
Audi S4 Convertible
BMW 320d Cabrio
B7 (8E)
Generation
E93
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Diesel

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

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Audi S4 Convertible
BMW 320d Cabrio
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
Engine Series
BMW N47
BBK
Engine Code
N47-D20

5
Valves
4
8
Cylinders
4
4.2 L / 206 cu in
Displacement
2 L / 98 cu in
339 hp
at 7000 rpm
Power
181 hp
at 4000 rpm
Audi S4 Convertible
339 hp
181 hp
BMW 320d Cabrio
302 lb‑ft
at 3500 rpm
Max. Torque
280 lb‑ft
at 1900 rpm
Audi S4 Convertible
302 lb‑ft
280 lb‑ft
BMW 320d Cabrio
Performance
Audi S4 Convertible
BMW 320d Cabrio
155 mph
Maximum Speed
142 mph
6.2 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
282 ft
0.000 sec

Audi S4 Convertible
62 mph
62
mph
mph
377 ft
0.000 sec

BMW 320d Cabrio
▶ REPLAY
12.81 lb/hp
Weight-to-Power Ratio
21.07 lb/hp
Audi S4 Convertible
12.81 lb/hp
21.07 lb/hp
BMW 320d Cabrio
Fuel Economy / Emissions
Audi S4 Convertible
BMW 320d Cabrio
Fuel Economy
19 mpg
combined
46 mpg
Audi S4 Convertible
19 mpg
46 mpg
BMW 320d Cabrio
13 mpg
city
37 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
16.1 gal
311 mi
Range
743 mi
Audi S4 Convertible
311 mi
743 mi
BMW 320d Cabrio
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).
104.9 kWh
Audi S4 Convertible
238.7 kWh
104.9 kWh
BMW 320d Cabrio
Euro 4
Emission Standard
Euro 5
486 g/mi (NEFZ)
CO2 Emissions
217 g/mi (NEFZ)
Practical Convenience
Audi S4 Convertible
BMW 320d Cabrio
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
783 lb
8.9 cu ft
Trunk Volume
9.9 cu ft







No data
Cargo Volume (Seats Down)
No data