The Comparative Analysis :
Audi S4 TDI tiptronic (19 - ..) vs. Audi A4 1.8 TFSI multitronic (08 - 11)
€ 62,600
€ 32,500
€ 62,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 32,500
ⓘ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 2.6 inches longer, 0.8 inches wider and 0.9 inches lower than the A4 1.8 TFSI.
S4 TDI
A4 1.8 TFSI
55.3
72.7
79.6
56.2
71.9
80.3
72.7 in
Width
71.9 in
79.6 in
Width Incl. Mirrors
80.3 in
55.3 in
Height
56.2 in
111.2
187.8
110.6
185.2
187.8 in
Length
185.2 in
111.2 in
Wheelbase
110.6 in
Vehicle Weight
S4 TDI
A4 1.8 TFSI
4101 lb
Curb Weight
3362 lb
5104 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
739 lb
18.02 %
General
S4 TDI
A4 1.8 TFSI
B9 (8W)
Generation
B8 (8K)
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
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 gasoline engine with turbocharger
Engine Code
CABB, CDHB
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.8 L / 88 cu in
342 hp
at 3850 rpm
Power
158 hp
at 4500 rpm
S4 TDI
342 hp
158 hp
A4 1.8 TFSI
516 lb‑ft
at 2500 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
S4 TDI
516 lb‑ft
184 lb‑ft
A4 1.8 TFSI
Performance
S4 TDI
A4 1.8 TFSI
155 mph
Maximum Speed
135 mph
4.8 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
220 ft
0.000 sec
S4 TDI
62 mph
62
mph
mph
390 ft
0.000 sec
A4 1.8 TFSI
▶ REPLAY
11.99 lb/hp
Weight-to-Power Ratio
21.28 lb/hp
S4 TDI
11.99 lb/hp
21.28 lb/hp
A4 1.8 TFSI
Fuel Economy / Emissions
S4 TDI
A4 1.8 TFSI
Fuel Economy
38 mpg
combined
33 mpg
S4 TDI
38 mpg
33 mpg
A4 1.8 TFSI
33 mpg
city
25 mpg
No data
highway
No data
15.3 gal
Fuel Tank Capacity
17.2 gal
581 mi
Range
561 mi
S4 TDI
581 mi
561 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).
136.5 kWh
S4 TDI
127.6 kWh
136.5 kWh
A4 1.8 TFSI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
290 g/mi (WLTP)
CO2 Emissions
272 g/mi (NEFZ)
Practical Convenience
S4 TDI
A4 1.8 TFSI
4
Doors
4
5
No. of Seats
5
1003 lb
Maximum Payload
1047 lb
13.6 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data
