The Comparative Analysis :
Audi A4 1.8 TFSI (12 - 15) vs. Audi S4 (09 - 11)
€ 33,200

€ 52,100

€ 33,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width, but the A4 1.8 TFSI is 1.6 cm shorter and 2.1 cm taller.
A4 1.8 TFSI
S4
1427
1826
2040
1406
1826
2040
1826 mm
Width
1826 mm
2040 mm
Width Incl. Mirrors
2040 mm
1427 mm
Height
1406 mm
2808
4701
2811
4717
4701 mm
Length
4717 mm
2808 mm
Wheelbase
2811 mm
Vehicle Weight
A4 1.8 TFSI
S4
1505 kg
Kerb Weight
1725 kg
1980 kg
Gross Vehicle
Weight
Weight
2200 kg

Weight Difference:
220 kg
12.75 %

General
A4 1.8 TFSI
S4
B8 (8K)
Generation
B8 (8K)
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Permanent all-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
A4 1.8 TFSI
S4
Straight-four petrol engine with turbocharger
Engine Type
V6 petrol engine with compressor
CJEB
Engine Code
CAKA, CCBA
4
Valves
4
4
Cylinders
6
1798 CC
Engine Capacity
2995 CC
168 bhp
at 3800 rpm
Power
328 bhp
at 5500 rpm
A4 1.8 TFSI
168 bhp
328 bhp
S4
320 NM
at 1400 rpm
Max. Torque
440 NM
at 2900 rpm
A4 1.8 TFSI
320 NM
440 NM
S4
Performance
A4 1.8 TFSI
S4
143 mph
Maximum Speed
155 mph
8.1 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
113 m
0.000 sec

A4 1.8 TFSI
62 mph
62
mph
mph
71 m
0.000 sec

S4
▶ REPLAY
8.96 kg/bhp
Weight-to-Power Ratio
5.26 kg/bhp
A4 1.8 TFSI
8.96 kg/bhp
5.26 kg/bhp
S4
Fuel Economy / Emissions
A4 1.8 TFSI
S4
Fuel Economy
51 mpg
combined
28 mpg
A4 1.8 TFSI
51 mpg
28 mpg
S4
40 mpg
city
20 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
64 L
711 mi
Range
398 mi
A4 1.8 TFSI
711 mi
398 mi
S4
Environmental Impact
104.1 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).
189.4 kWh
A4 1.8 TFSI
104.1 kWh
189.4 kWh
S4
Euro 6b (NEFZ)
Emission Standard
Euro 5
128 g/km (NEFZ)
CO2 Emissions
234 g/km (NEFZ)
Practical Convenience
A4 1.8 TFSI
S4
4
Doors
4
5
No. of Seats
5
475 kg
Maximum Payload
475 kg
480 L
Boot Capacity
480 L










No data
Boot Capacity (Seats Down)
No data