The Comparative Analysis :
Audi S4 tiptronic (05 - 07) vs. BMW 320d xDrive Automatic (10 - 11)
€ 58,100
€ 39,100
€ 58,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,100
ⓘ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. The Audi S4 is 2.2 inches longer, 1.8 inches narrower and 0.2 inches taller than the BMW 320d.
Audi S4
BMW 320d
56.2
69.8
76.1
55.9
71.5
78.3
69.8 in
Width
71.5 in
76.1 in
Width Incl. Mirrors
78.3 in
56.2 in
Height
55.9 in
104
180.6
108.7
178.4
180.6 in
Length
178.4 in
104 in
Wheelbase
108.7 in
Vehicle Weight
Audi S4
BMW 320d
3924 lb
Curb Weight
3560 lb
4971 lb
Gross Vehicle
Weight
Weight
4542 lb
Weight Difference:
364 lb
9.28 %
General
Audi S4
BMW 320d
B7 (8E)
Generation
E90
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Audi S4
BMW 320d
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
339 hp
181 hp
BMW 320d
302 lb‑ft
at 3500 rpm
Max. Torque
280 lb‑ft
at 1900 rpm
Audi S4
302 lb‑ft
280 lb‑ft
BMW 320d
Performance
Audi S4
BMW 320d
155 mph
Maximum Speed
142 mph
5.8 sec
Acceleration 0 to 62 mph
8 sec
62 mph
62
mph
mph
266 ft
0.000 sec
Audi S4
62 mph
62
mph
mph
364 ft
0.000 sec
BMW 320d
▶ REPLAY
11.58 lb/hp
Weight-to-Power Ratio
19.67 lb/hp
Audi S4
11.58 lb/hp
19.67 lb/hp
BMW 320d
Fuel Economy / Emissions
Audi S4
BMW 320d
Fuel Economy
19 mpg
combined
41 mpg
Audi S4
19 mpg
41 mpg
BMW 320d
13 mpg
city
33 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
16.1 gal
318 mi
Range
665 mi
Audi S4
318 mi
665 mi
BMW 320d
Environmental Impact
233 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).
117.3 kWh
Audi S4
233 kWh
117.3 kWh
BMW 320d
Euro 4
Emission Standard
Euro 5
475 g/mi (NEFZ)
CO2 Emissions
241 g/mi (NEFZ)
Practical Convenience
Audi S4
BMW 320d
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
981 lb
13 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
