The Comparative Analysis :
Audi A4 2.0 TDI (15 - 18) vs. Audi S4 S tronic (09 - 11)
€ 38,700

€ 54,600

€ 38,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The A4 2.0 TDI is a bit bigger in every dimension. It's 0.4 inches longer, 0.6 inches wider and 0.8 inches taller than the S4.
A4 2.0 TDI
S4
56.2
72.5
79.6
55.4
71.9
80.3
72.5 in
Width
71.9 in
79.6 in
Width Incl. Mirrors
80.3 in
56.2 in
Height
55.4 in
111
186.1
110.7
185.7
186.1 in
Length
185.7 in
111 in
Wheelbase
110.7 in
Vehicle Weight
A4 2.0 TDI
S4
3318 lb
Curb Weight
3880 lb
4475 lb
Gross Vehicle
Weight
Weight
4927 lb

Weight Difference:
562 lb
14.48 %

General
A4 2.0 TDI
S4
B9 (8W)
Generation
B8 (8K)
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

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

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
A4 2.0 TDI
S4
Straight-four diesel engine with turbocharger
Engine Type
V6 gasoline engine with compressor
DEUA
Engine Code
CAKA, CCBA
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
148 hp
at 3250 rpm
Power
328 hp
at 5500 rpm
A4 2.0 TDI
148 hp
328 hp
S4
236 lb‑ft
at 1500 rpm
Max. Torque
325 lb‑ft
at 2900 rpm
A4 2.0 TDI
236 lb‑ft
325 lb‑ft
S4
Performance
A4 2.0 TDI
S4
137 mph
Maximum Speed
155 mph
8.9 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
407 ft
0.000 sec

A4 2.0 TDI
62 mph
62
mph
mph
243 ft
0.000 sec

S4
▶ REPLAY
22.42 lb/hp
Weight-to-Power Ratio
11.83 lb/hp
A4 2.0 TDI
22.42 lb/hp
11.83 lb/hp
S4
Fuel Economy / Emissions
A4 2.0 TDI
S4
Fuel Economy
59 mpg
combined
25 mpg
A4 2.0 TDI
59 mpg
25 mpg
S4
49 mpg
city
17 mpg
No data
highway
No data
10.6 gal
Fuel Tank Capacity
16.9 gal
621 mi
Range
423 mi
A4 2.0 TDI
621 mi
423 mi
S4
Environmental Impact
82.2 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).
178.2 kWh
A4 2.0 TDI
82.2 kWh
178.2 kWh
S4
Euro 6b (NEFZ)
Emission Standard
Euro 5
167 g/mi (NEFZ)
CO2 Emissions
352 g/mi (NEFZ)
Practical Convenience
A4 2.0 TDI
S4
4
Doors
4
5
No. of Seats
5
1157 lb
Maximum Payload
1047 lb
13.6 cu ft
Trunk Volume
13.6 cu ft










No data
Cargo Volume (Seats Down)
No data