The Comparative Analysis :
Audi S4 TDI tiptronic (19 - ..) vs. BMW 320i Automatic (08 - 11)
€ 62,600
€ 33,800
€ 62,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 33,800
ⓘ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 Audi S4 TDI is 9.4 inches longer, 1.2 inches wider and 0.7 inches lower than the BMW 320i.
Audi S4 TDI
BMW 320i
55.3
72.7
79.6
55.9
71.5
78.3
72.7 in
Width
71.5 in
79.6 in
Width Incl. Mirrors
78.3 in
55.3 in
Height
55.9 in
111.2
187.8
108.7
178.4
187.8 in
Length
178.4 in
111.2 in
Wheelbase
108.7 in
Vehicle Weight
Audi S4 TDI
BMW 320i
4101 lb
Curb Weight
3252 lb
5104 lb
Gross Vehicle
Weight
Weight
4233 lb
Weight Difference:
849 lb
20.7 %
General
Audi S4 TDI
BMW 320i
B9 (8W)
Generation
E90
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Audi S4 TDI
BMW 320i
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
Engine Series
BMW N43
Engine Code
N43-B20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
342 hp
at 3850 rpm
Power
168 hp
at 6700 rpm
Audi S4 TDI
342 hp
168 hp
BMW 320i
516 lb‑ft
at 2500 rpm
Max. Torque
155 lb‑ft
at 4250 rpm
Audi S4 TDI
516 lb‑ft
155 lb‑ft
BMW 320i
Performance
Audi S4 TDI
BMW 320i
155 mph
Maximum Speed
140 mph
4.8 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
220 ft
0.000 sec
Audi S4 TDI
62 mph
62
mph
mph
407 ft
0.000 sec
BMW 320i
▶ REPLAY
11.99 lb/hp
Weight-to-Power Ratio
19.36 lb/hp
Audi S4 TDI
11.99 lb/hp
19.36 lb/hp
BMW 320i
Fuel Economy / Emissions
Audi S4 TDI
BMW 320i
Fuel Economy
38 mpg
combined
35 mpg
Audi S4 TDI
38 mpg
35 mpg
BMW 320i
33 mpg
city
25 mpg
No data
highway
No data
15.3 gal
Fuel Tank Capacity
16.6 gal
581 mi
Range
575 mi
Audi S4 TDI
581 mi
575 mi
BMW 320i
Environmental Impact
127.6 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).
128.7 kWh
Audi S4 TDI
127.6 kWh
128.7 kWh
BMW 320i
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
290 g/mi (WLTP)
CO2 Emissions
256 g/mi (NEFZ)
Practical Convenience
Audi S4 TDI
BMW 320i
4
Doors
4
5
No. of Seats
5
1003 lb
Maximum Payload
981 lb
13.6 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
