The Comparative Analysis :
BMW 320si (06 - 07) vs. Audi S4 S tronic (09 - 11)
€ 33,000
€ 54,600
€ 33,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The BMW 320si is 19.7 cm shorter, 0.9 cm narrower and 1.5 cm taller than the Audi S4.
BMW 320si
Audi S4
1421
1817
1989
1406
1826
2040
1817 mm
Width
1826 mm
1989 mm
Width Incl. Mirrors
2040 mm
1421 mm
Height
1406 mm
2760
4520
2811
4717
4520 mm
Length
4717 mm
2760 mm
Wheelbase
2811 mm
Vehicle Weight
BMW 320si
Audi S4
1395 kg
Kerb Weight
1760 kg
1840 kg
Gross Vehicle
Weight
Weight
2235 kg
Weight Difference:
365 kg
20.74 %
General
BMW 320si
Audi S4
E90
Generation
B8 (8K)
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
BMW 320si
Audi S4
Straight-four petrol engine (naturally aspirated engine)
Engine Type
V6 petrol engine with compressor
BMW N45
Engine Series
N45-B20
Engine Code
CAKA, CCBA
4
Valves
4
4
Cylinders
6
1997 CC
Engine Capacity
2995 CC
171 bhp
at 7000 rpm
Power
328 bhp
at 5500 rpm
BMW 320si
171 bhp
328 bhp
Audi S4
200 NM
at 4250 rpm
Max. Torque
440 NM
at 2900 rpm
BMW 320si
200 NM
440 NM
Audi S4
Performance
BMW 320si
Audi S4
140 mph
Maximum Speed
155 mph
8.1 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
113 m
0.000 sec
BMW 320si
62 mph
62
mph
mph
74 m
0.000 sec
Audi S4
▶ REPLAY
8.16 kg/bhp
Weight-to-Power Ratio
5.37 kg/bhp
BMW 320si
8.16 kg/bhp
5.37 kg/bhp
Audi S4
Fuel Economy / Emissions
BMW 320si
Audi S4
Fuel Economy
32 mpg
combined
30 mpg
BMW 320si
32 mpg
30 mpg
Audi S4
22 mpg
city
21 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
64 L
440 mi
Range
423 mi
BMW 320si
440 mi
423 mi
Audi S4
Environmental Impact
168.7 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).
178.2 kWh
BMW 320si
168.7 kWh
178.2 kWh
Audi S4
Euro 4
Emission Standard
Euro 5
214 g/km (NEFZ)
CO2 Emissions
219 g/km (NEFZ)
Practical Convenience
BMW 320si
Audi S4
4
Doors
4
5
No. of Seats
5
445 kg
Maximum Payload
475 kg
460 L
Boot Capacity
480 L
No data
Boot Capacity (Seats Down)
No data
