The Comparative Analysis :
Audi S4 Avant S tronic (12 - 15) vs. Audi A4 Avant 40 g-tron S tronic (19 - 19)
€ 57,700
€ 42,600
€ 57,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The S4 Avant is a little smaller in every dimension. It's 2.1 cm shorter, 1.6 cm narrower and 2 cm lower than the A4 Avant 40 g-tron.
S4 Avant
A4 Avant 40 g-tron
1415
1826
2040
1435
1842
2022
1826 mm
Width
1842 mm
2040 mm
Width Incl. Mirrors
2022 mm
1415 mm
Height
1435 mm
2811
4717
2820
4738
4717 mm
Length
4738 mm
2811 mm
Wheelbase
2820 mm
Vehicle Weight
S4 Avant
A4 Avant 40 g-tron
1825 kg
Kerb Weight
1665 kg
2320 kg
Gross Vehicle
Weight
Weight
2140 kg
Weight Difference:
160 kg
8.77 %
General
S4 Avant
A4 Avant 40 g-tron
B8 (8K)
Generation
B9 (8W)
Estate Car
Car Body Style
Estate Car
Unleaded (95 RON)
Fuel Type
Natural Gas (CNG)

Permanent all-wheel drive
Drive
Front-wheel drive

7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
S4 Avant
A4 Avant 40 g-tron
V6 petrol engine with compressor
Engine Type
Straight-four engine with turbocharger
CAKA, CCBA
Engine Code
4
Valves
4
6
Cylinders
4
2995 CC
Engine Capacity
1984 CC
328 bhp
at 5500 rpm
Power
168 bhp
at 4450 rpm
S4 Avant
328 bhp
168 bhp
A4 Avant 40 g-tron
440 NM
at 2900 rpm
Max. Torque
270 NM
at 1650 rpm
S4 Avant
440 NM
270 NM
A4 Avant 40 g-tron
Performance
S4 Avant
A4 Avant 40 g-tron
155 mph
Maximum Speed
137 mph
5.1 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
71 m
0.000 sec
S4 Avant
62 mph
62
mph
mph
117 m
0.000 sec
A4 Avant 40 g-tron
▶ REPLAY
5.56 kg/bhp
Weight-to-Power Ratio
9.91 kg/bhp
S4 Avant
5.56 kg/bhp
9.91 kg/bhp
A4 Avant 40 g-tron
Fuel Economy / Emissions
S4 Avant
A4 Avant 40 g-tron
Fuel Economy
34 mpg
combined ✽ per 100 miles
6.3 kg✽
( 8 MPGe ⓘ Miles per gallon petrol equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy consumption of vehicles that use different energy sources.)
S4 Avant
34 mpg
8 MPGe
A4 Avant 40 g-tron
25 mpg
city
8 kg
No data
motorway
No data
61 L
Fuel Tank Capacity
17 kg
451 mi
Range
271 mi
S4 Avant
451 mi
271 mi
A4 Avant 40 g-tron
Environmental Impact
159.2 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).
28.6 kWh
S4 Avant
159.2 kWh
28.6 kWh
A4 Avant 40 g-tron
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
197 g/km (NEFZ)
CO2 Emissions
123 g/km (WLTP)
Practical Convenience
S4 Avant
A4 Avant 40 g-tron
5
Doors
5
5
No. of Seats
5
495 kg
Maximum Payload
475 kg
490 L
Boot Capacity
415 L










1430 L
Boot Capacity (Seats Down)
1415 L



















