The Comparative Analysis :
Audi A5 Sportback 45 TDI quattro tiptronic (20 - ..) vs. Audi A5 Sportback 40 g-tron S tronic (Natural Gas) (19 - 19)
€ 55,000
€ 45,600
€ 55,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,600
ⓘ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 and height, but the A5 Sportback 45 TDI is 2.4 cm longer.
A5 Sportback 45 TDI
A5 Sportback 40 g-tron
1386
1843
2029
1386
1843
2029
1843 mm
Width
1843 mm
2029 mm
Width Incl. Mirrors
2029 mm
1386 mm
Height
1386 mm
2824
4757
2824
4733
4757 mm
Length
4733 mm
2824 mm
Wheelbase
2824 mm
Vehicle Weight
A5 Sportback 45 TDI
A5 Sportback 40 g-tron
1775 kg
Kerb Weight
1650 kg
2310 kg
Gross Vehicle
Weight
Weight
2130 kg
Weight Difference:
125 kg
7.04 %
General
A5 Sportback 45 TDI
A5 Sportback 40 g-tron
F5
Generation
F5
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Natural Gas (CNG)

Permanent all-wheel drive
Drive
Front-wheel drive

8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
A5 Sportback 45 TDI
A5 Sportback 40 g-tron
V6 diesel engine with turbocharger
Engine Type
Straight-four engine with turbocharger
DCPE
Engine Code
CVLA
4
Valves
4
6
Cylinders
4
2967 CC
Engine Capacity
1984 CC
228 bhp
at 3250 rpm
Power
168 bhp
at 4450 rpm
A5 Sportback 45 TDI
228 bhp
168 bhp
A5 Sportback 40 g-tron
500 NM
at 1750 rpm
Max. Torque
270 NM
at 1650 rpm
A5 Sportback 45 TDI
500 NM
270 NM
A5 Sportback 40 g-tron
Performance
A5 Sportback 45 TDI
A5 Sportback 40 g-tron
155 mph
Maximum Speed
139 mph
6.1 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
85 m
0.000 sec
A5 Sportback 45 TDI
62 mph
62
mph
mph
117 m
0.000 sec
A5 Sportback 40 g-tron
▶ REPLAY
7.79 kg/bhp
Weight-to-Power Ratio
9.82 kg/bhp
A5 Sportback 45 TDI
7.79 kg/bhp
9.82 kg/bhp
A5 Sportback 40 g-tron
Fuel Economy / Emissions
A5 Sportback 45 TDI
A5 Sportback 40 g-tron
Fuel Economy
53 mpg
( 60 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
6.6 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.)
A5 Sportback 45 TDI
60 MPGe
7 MPGe
A5 Sportback 40 g-tron
42 mpg
city
8.4 kg
No data
motorway
No data
58 L
Fuel Tank Capacity
17 kg
680 mi
Range
258 mi
A5 Sportback 45 TDI
680 mi
258 mi
A5 Sportback 40 g-tron
Environmental Impact
109.1 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).
30.1 kWh
A5 Sportback 45 TDI
109.1 kWh
30.1 kWh
A5 Sportback 40 g-tron
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
181 g/km (WLTP)
CO2 Emissions
130 g/km (WLTP)
Practical Convenience
A5 Sportback 45 TDI
A5 Sportback 40 g-tron
5
Doors
5
4
No. of Seats
4
535 kg
Maximum Payload
480 kg
480 L
Boot Capacity
390 L









1283 L
Boot Capacity (Seats Down)
1200 L




















