The Comparative Analysis :
Audi S4 (05 - 07) vs. Audi A4 2.0 TDI (15 - 18)
€ 55,600
€ 41,200
€ 55,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,200
ⓘ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. Both cars are the same height, but the S4 is 5.5 inches shorter and 2.8 inches narrower.
S4
A4 2.0 TDI
56.2
69.8
76.1
56.2
72.5
79.6
69.8 in
Width
72.5 in
76.1 in
Width Incl. Mirrors
79.6 in
56.2 in
Height
56.2 in
104
180.6
111
186.1
180.6 in
Length
186.1 in
104 in
Wheelbase
111 in
Vehicle Weight
S4
A4 2.0 TDI
3825 lb
Curb Weight
3362 lb
4872 lb
Gross Vehicle
Weight
Weight
4508 lb
Weight Difference:
463 lb
12.1 %
General
S4
A4 2.0 TDI
B7 (8E)
Generation
B9 (8W)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
S4
A4 2.0 TDI
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
BBK
Engine Code
DETA
5
Valves
4
8
Cylinders
4
4.2 L / 206 cu in
Displacement
2 L / 98 cu in
339 hp
at 7000 rpm
Power
187 hp
at 3800 rpm
S4
339 hp
187 hp
A4 2.0 TDI
302 lb‑ft
at 3500 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
S4
302 lb‑ft
295 lb‑ft
A4 2.0 TDI
Performance
S4
A4 2.0 TDI
155 mph
Maximum Speed
149 mph
5.6 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
256 ft
0.000 sec
S4
62 mph
62
mph
mph
351 ft
0.000 sec
A4 2.0 TDI
▶ REPLAY
11.28 lb/hp
Weight-to-Power Ratio
17.98 lb/hp
S4
11.28 lb/hp
17.98 lb/hp
A4 2.0 TDI
Fuel Economy / Emissions
S4
A4 2.0 TDI
Fuel Economy
18 mpg
combined
55 mpg
S4
18 mpg
55 mpg
A4 2.0 TDI
12 mpg
city
46 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
10.6 gal
295 mi
Range
578 mi
S4
295 mi
578 mi
A4 2.0 TDI
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).
88.5 kWh
S4
252 kWh
88.5 kWh
A4 2.0 TDI
Euro 4
Emission Standard
Euro 6b (NEFZ)
517 g/mi (NEFZ)
CO2 Emissions
179 g/mi (NEFZ)
Practical Convenience
S4
A4 2.0 TDI
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
1146 lb
13 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data
