The Comparative Analysis :
Audi S4 (05 - 07) vs. BMW 320i Steptronic (19 - ..)
€ 55,600
€ 40,000
€ 55,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi S4 is slightly smaller in every dimension. It's 12.3 cm shorter, 5.5 cm narrower and 0.8 cm lower than the BMW 320i.
Audi S4
BMW 320i
1427
1772
1933
1435
1827
2068
1772 mm
Width
1827 mm
1933 mm
Width Incl. Mirrors
2068 mm
1427 mm
Height
1435 mm
2642
4586
2851
4709
4586 mm
Length
4709 mm
2642 mm
Wheelbase
2851 mm
Vehicle Weight
Audi S4
BMW 320i
1735 kg
Kerb Weight
1535 kg
2210 kg
Gross Vehicle
Weight
Weight
2050 kg
Weight Difference:
200 kg
11.53 %
General
Audi S4
BMW 320i
B7 (8E)
Generation
G20
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Audi S4
BMW 320i
V8 petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
BMW B48
BBK
Engine Code
B48-B20
5
Valves
4
8
Cylinders
4
4163 CC
Engine Capacity
1998 CC
339 bhp
at 7000 rpm
Power
181 bhp
at 5000 rpm
Audi S4
339 bhp
181 bhp
BMW 320i
410 NM
at 3500 rpm
Max. Torque
300 NM
at 1350 rpm
Audi S4
410 NM
300 NM
BMW 320i
Performance
Audi S4
BMW 320i
155 mph
Maximum Speed
146 mph
5.6 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph
62
mph
mph
78 m
0.000 sec
Audi S4
62 mph
62
mph
mph
99 m
0.000 sec
BMW 320i
▶ REPLAY
5.12 kg/bhp
Weight-to-Power Ratio
8.48 kg/bhp
Audi S4
5.12 kg/bhp
8.48 kg/bhp
BMW 320i
Fuel Economy / Emissions
Audi S4
BMW 320i
Fuel Economy
21 mpg
combined
51 mpg
Audi S4
21 mpg
51 mpg
BMW 320i
14 mpg
city
43 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
59 L
295 mi
Range
667 mi
Audi S4
295 mi
667 mi
BMW 320i
Environmental Impact
252 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).
104.1 kWh
Audi S4
252 kWh
104.1 kWh
BMW 320i
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
321 g/km (NEFZ)
CO2 Emissions
145 g/km (WLTP)
Practical Convenience
Audi S4
BMW 320i
4
Doors
4
5
No. of Seats
5
475 kg
Maximum Payload
515 kg
460 L
Boot Capacity
480 L
No data
Boot Capacity (Seats Down)
No data
