The Comparative Analysis :
BMW 325d DPF Automatic (07 - 08) vs. Audi S4 TDI tiptronic (19 - ..)
€ 37,800

€ 62,600

€ 37,800
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 325d DPF is 9.8 inches shorter, 1.2 inches narrower and 0.7 inches taller than the Audi S4 TDI.
BMW 325d DPF
Audi S4 TDI
55.9
71.5
78.3
55.3
72.7
79.6
71.5 in
Width
72.7 in
78.3 in
Width Incl. Mirrors
79.6 in
55.9 in
Height
55.3 in
108.7
178
111.2
187.8
178 in
Length
187.8 in
108.7 in
Wheelbase
111.2 in
Vehicle Weight
BMW 325d DPF
Audi S4 TDI
3549 lb
Curb Weight
4101 lb
4530 lb
Gross Vehicle
Weight
Weight
5104 lb

Weight Difference:
551 lb
13.44 %

General
BMW 325d DPF
Audi S4 TDI
E90
Generation
B9 (8W)
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW 325d DPF
Audi S4 TDI
Straight-six diesel engine with turbocharger
Engine Type
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
BMW M57
Engine Series
M57-D30
Engine Code

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
194 hp
at 4000 rpm
Power
342 hp
at 3850 rpm
BMW 325d DPF
194 hp
342 hp
Audi S4 TDI
295 lb‑ft
at 1300 rpm
Max. Torque
516 lb‑ft
at 2500 rpm
BMW 325d DPF
295 lb‑ft
516 lb‑ft
Audi S4 TDI
Performance
BMW 325d DPF
Audi S4 TDI
145 mph
Maximum Speed
155 mph
7.6 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
348 ft
0.000 sec

BMW 325d DPF
62 mph
62
mph
mph
220 ft
0.000 sec

Audi S4 TDI
▶ REPLAY
18.29 lb/hp
Weight-to-Power Ratio
11.99 lb/hp
BMW 325d DPF
18.29 lb/hp
11.99 lb/hp
Audi S4 TDI
Fuel Economy / Emissions
BMW 325d DPF
Audi S4 TDI
Fuel Economy
37 mpg
combined
38 mpg
BMW 325d DPF
37 mpg
38 mpg
Audi S4 TDI
28 mpg
city
33 mpg
No data
highway
No data
16.1 gal
Fuel Tank Capacity
15.3 gal
592 mi
Range
581 mi
BMW 325d DPF
592 mi
581 mi
Audi S4 TDI
Environmental Impact
131.6 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).
127.6 kWh
BMW 325d DPF
131.6 kWh
127.6 kWh
Audi S4 TDI
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
272 g/mi (NEFZ)
CO2 Emissions
290 g/mi (WLTP)
Practical Convenience
BMW 325d DPF
Audi S4 TDI
4
Doors
4
5
No. of Seats
5
981 lb
Maximum Payload
1003 lb
13 cu ft
Trunk Volume
13.6 cu ft










No data
Cargo Volume (Seats Down)
No data