The Comparative Analysis :
Audi A5 Sportback g-tron S tronic (Natural Gas) (17 - 18) vs. Audi A5 Sportback 40 TDI quattro S tronic (18 - 19)
€ 44,800

€ 48,000

€ 44,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the A5 Sportback g-tron and the A5 Sportback 40 TDI are absolutely identical. Both are 4733 mm long, 1843 mm wide and 1386 mm tall.
A5 Sportback g-tron
A5 Sportback 40 TDI
1386
1843
2029
1386
1843
2029
1843 mm
Width
1843 mm
2029 mm
Width Incl. Mirrors
2029 mm
1386 mm
Height
1386 mm
2824
4733
2824
4733
4733 mm
Length
4733 mm
2824 mm
Wheelbase
2824 mm
Vehicle Weight
A5 Sportback g-tron
A5 Sportback 40 TDI
1655 kg
Kerb Weight
1680 kg
2130 kg
Gross Vehicle
Weight
Weight
2200 kg

Weight Difference:
25 kg
1.49 %

General
A5 Sportback g-tron
A5 Sportback 40 TDI
F5
Generation
F5
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Diesel

Front-wheel drive
Drive
Permanent all-wheel drive

7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
A5 Sportback g-tron
A5 Sportback 40 TDI
Straight-four engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
CVLA
Engine Code
DETA
4
Valves
4
4
Cylinders
4
1984 CC
Engine Capacity
1968 CC
168 bhp
at 4450 rpm
Power
187 bhp
at 3800 rpm
A5 Sportback g-tron
168 bhp
187 bhp
A5 Sportback 40 TDI
270 NM
at 1650 rpm
Max. Torque
400 NM
at 1750 rpm
A5 Sportback g-tron
270 NM
400 NM
A5 Sportback 40 TDI
Performance
A5 Sportback g-tron
A5 Sportback 40 TDI
139 mph
Maximum Speed
146 mph
8.4 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
117 m
0.000 sec

A5 Sportback g-tron
62 mph
62
mph
mph
106 m
0.000 sec

A5 Sportback 40 TDI
▶ REPLAY
9.85 kg/bhp
Weight-to-Power Ratio
8.98 kg/bhp
A5 Sportback g-tron
9.85 kg/bhp
8.98 kg/bhp
A5 Sportback 40 TDI
Fuel Economy / Emissions
A5 Sportback g-tron
A5 Sportback 40 TDI
Fuel Economy
6.4 kg✽
( 7 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.)
combined ✽ per 100 miles
54 mpg
( 61 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.)
A5 Sportback g-tron
7 MPGe
61 MPGe
A5 Sportback 40 TDI
8.4 kg
city
48 mpg
No data
motorway
No data
19 kg
Fuel Tank Capacity
58 L
295 mi
Range
693 mi
A5 Sportback g-tron
295 mi
693 mi
A5 Sportback 40 TDI
Environmental Impact
29.3 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).
107 kWh
A5 Sportback g-tron
29.3 kWh
107 kWh
A5 Sportback 40 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP)
109 g/km (NEFZ)
CO2 Emissions
162 g/km (WLTP)
Practical Convenience
A5 Sportback g-tron
A5 Sportback 40 TDI
5
Doors
5
4
No. of Seats
4
475 kg
Maximum Payload
520 kg
390 L
Boot Capacity
480 L









1200 L
Boot Capacity (Seats Down)
1283 L