The Comparative Analysis :
Audi S4 tiptronic (05 - 07) vs. BMW 320i (07 - 08)
€ 58,100
€ 29,500
€ 58,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,500
ⓘ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 2.6 inches longer, 1.8 inches narrower and 0.2 inches taller than the BMW 320i.
Audi S4
BMW 320i
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
180.6 in
Length
178 in
104 in
Wheelbase
108.7 in
Vehicle Weight
Audi S4
BMW 320i
3924 lb
Curb Weight
3186 lb
4971 lb
Gross Vehicle
Weight
Weight
4167 lb
Weight Difference:
739 lb
18.83 %
General
Audi S4
BMW 320i
B7 (8E)
Generation
E90
Sedan
Car Body Style
Sedan
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
BMW 320i
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
Engine Series
BMW N43
BBK
Engine Code
N43-B20
5
Valves
4
8
Cylinders
4
4.2 L / 206 cu in
Displacement
2 L / 98 cu in
339 hp
at 7000 rpm
Power
168 hp
at 6700 rpm
Audi S4
339 hp
168 hp
BMW 320i
302 lb‑ft
at 3500 rpm
Max. Torque
155 lb‑ft
at 4250 rpm
Audi S4
302 lb‑ft
155 lb‑ft
BMW 320i
Performance
Audi S4
BMW 320i
155 mph
Maximum Speed
142 mph
5.8 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
266 ft
0.000 sec
Audi S4
62 mph
62
mph
mph
374 ft
0.000 sec
BMW 320i
▶ REPLAY
11.58 lb/hp
Weight-to-Power Ratio
18.96 lb/hp
Audi S4
11.58 lb/hp
18.96 lb/hp
BMW 320i
Fuel Economy / Emissions
Audi S4
BMW 320i
Fuel Economy
19 mpg
combined
39 mpg
Audi S4
19 mpg
39 mpg
BMW 320i
13 mpg
city
28 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
16.6 gal
318 mi
Range
642 mi
Audi S4
318 mi
642 mi
BMW 320i
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).
115.6 kWh
Audi S4
233 kWh
115.6 kWh
BMW 320i
Euro 4
Emission Standard
Euro 4
475 g/mi (NEFZ)
CO2 Emissions
235 g/mi (NEFZ)
Practical Convenience
Audi S4
BMW 320i
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
