The Comparative Analysis :
BMW 320d Automatic (08 - 10) vs. Audi S4 TDI tiptronic (19 - ..)
€ 36,300
€ 62,600
€ 36,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 62,600
ⓘ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 320d is 23.9 cm shorter, 3 cm narrower and 1.7 cm taller than the Audi S4 TDI.
BMW 320d
Audi S4 TDI
1421
1817
1989
1404
1847
2022
1817 mm
Width
1847 mm
1989 mm
Width Incl. Mirrors
2022 mm
1421 mm
Height
1404 mm
2760
4531
2825
4770
4531 mm
Length
4770 mm
2760 mm
Wheelbase
2825 mm
Vehicle Weight
BMW 320d
Audi S4 TDI
1520 kg
Kerb Weight
1860 kg
1965 kg
Gross Vehicle
Weight
Weight
2315 kg
Weight Difference:
340 kg
18.28 %
General
BMW 320d
Audi S4 TDI
E90
Generation
B9 (8W)
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drive
Permanent all-wheel drive

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW 320d
Audi S4 TDI
Straight-four diesel engine with turbocharger
Engine Type
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
BMW N47
Engine Series
N47-D20
Engine Code

4
Valves
4
4
Cylinders
6
1995 CC
Engine Capacity
2967 CC
175 bhp
at 4000 rpm
Power
342 bhp
at 3850 rpm
BMW 320d
175 bhp
342 bhp
Audi S4 TDI
350 NM
at 1750 rpm
Max. Torque
700 NM
at 2500 rpm
BMW 320d
350 NM
700 NM
Audi S4 TDI
Performance
BMW 320d
Audi S4 TDI
142 mph
Maximum Speed
155 mph
8 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
111 m
0.000 sec
BMW 320d
62 mph
62
mph
mph
67 m
0.000 sec
Audi S4 TDI
▶ REPLAY
8.69 kg/bhp
Weight-to-Power Ratio
5.44 kg/bhp
BMW 320d
8.69 kg/bhp
5.44 kg/bhp
Audi S4 TDI
Fuel Economy / Emissions
BMW 320d
Audi S4 TDI
Fuel Economy
50 mpg
combined
46 mpg
BMW 320d
50 mpg
46 mpg
Audi S4 TDI
39 mpg
city
39 mpg
No data
motorway
No data
61 L
Fuel Tank Capacity
58 L
677 mi
Range
581 mi
BMW 320d
677 mi
581 mi
Audi S4 TDI
Environmental Impact
115.2 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).
127.6 kWh
BMW 320d
115.2 kWh
127.6 kWh
Audi S4 TDI
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
148 g/km (NEFZ)
CO2 Emissions
180 g/km (WLTP)
Practical Convenience
BMW 320d
Audi S4 TDI
4
Doors
4
5
No. of Seats
5
445 kg
Maximum Payload
455 kg
460 L
Boot Capacity
480 L










No data
Boot Capacity (Seats Down)
No data

















