The Comparative Analysis :
Audi S4 TDI tiptronic (19 - ..) vs. Audi A4 1.8 TFSI multitronic (12 - 15)
€ 62,600
€ 35,400
€ 62,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 35,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The S4 TDI is 6.9 cm longer, 2.1 cm wider and 2.3 cm lower than the A4 1.8 TFSI.
S4 TDI
A4 1.8 TFSI
1404
1847
2022
1427
1826
2040
1847 mm
Width
1826 mm
2022 mm
Width Incl. Mirrors
2040 mm
1404 mm
Height
1427 mm
2825
4770
2808
4701
4770 mm
Length
4701 mm
2825 mm
Wheelbase
2808 mm
Vehicle Weight
S4 TDI
A4 1.8 TFSI
1860 kg
Kerb Weight
1545 kg
2315 kg
Gross Vehicle
Weight
Weight
2010 kg
Weight Difference:
315 kg
16.94 %
General
S4 TDI
A4 1.8 TFSI
B9 (8W)
Generation
B8 (8K)
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Unleaded (95 RON)
Permanent all-wheel drive
Drive
Front-wheel drive
8-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
S4 TDI
A4 1.8 TFSI
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
Engine Type
Straight-four petrol engine with turbocharger
Engine Code
CJEB
4
Valves
4
6
Cylinders
4
2967 CC
Engine Capacity
1798 CC
342 bhp
at 3850 rpm
Power
168 bhp
at 3800 rpm
S4 TDI
342 bhp
168 bhp
A4 1.8 TFSI
700 NM
at 2500 rpm
Max. Torque
320 NM
at 1400 rpm
S4 TDI
700 NM
320 NM
A4 1.8 TFSI
Performance
S4 TDI
A4 1.8 TFSI
155 mph
Maximum Speed
140 mph
4.8 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
67 m
0.000 sec
S4 TDI
62 mph
62
mph
mph
115 m
0.000 sec
A4 1.8 TFSI
▶ REPLAY
5.44 kg/bhp
Weight-to-Power Ratio
9.2 kg/bhp
S4 TDI
5.44 kg/bhp
9.2 kg/bhp
A4 1.8 TFSI
Fuel Economy / Emissions
S4 TDI
A4 1.8 TFSI
Fuel Economy
46 mpg
combined
50 mpg
S4 TDI
46 mpg
50 mpg
A4 1.8 TFSI
39 mpg
city
39 mpg
No data
motorway
No data
58 L
Fuel Tank Capacity
63 L
581 mi
Range
687 mi
S4 TDI
581 mi
687 mi
A4 1.8 TFSI
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).
108 kWh
S4 TDI
127.6 kWh
108 kWh
A4 1.8 TFSI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
180 g/km (WLTP)
CO2 Emissions
132 g/km (NEFZ)
Practical Convenience
S4 TDI
A4 1.8 TFSI
4
Doors
4
5
No. of Seats
5
455 kg
Maximum Payload
465 kg
480 L
Boot Capacity
480 L
No data
Boot Capacity (Seats Down)
No data
