The Comparative Analysis :
Audi A5 Sportback 2.0 TDI quattro S tronic (14 - 16) vs. Audi A5 Sportback 40 g-tron S tronic (Natural Gas) (19 - 19)
€ 43,800

€ 45,600

€ 43,800
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. The A5 Sportback 2.0 TDI is just 0.8 inches shorter, 0.4 inches wider and 0.2 inches taller than the A5 Sportback 40 g-tron.
A5 Sportback 2.0 TDI
A5 Sportback 40 g-tron
54.8
73
79.5
54.6
72.6
79.9
73 in
Width
72.6 in
79.5 in
Width Incl. Mirrors
79.9 in
54.8 in
Height
54.6 in
110.6
185.5
111.2
186.3
185.5 in
Length
186.3 in
110.6 in
Wheelbase
111.2 in
Vehicle Weight
A5 Sportback 2.0 TDI
A5 Sportback 40 g-tron
3880 lb
Curb Weight
3638 lb
4927 lb
Gross Vehicle
Weight
Weight
4696 lb

Weight Difference:
243 lb
6.26 %

General
A5 Sportback 2.0 TDI
A5 Sportback 40 g-tron
8T
Generation
F5
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Natural Gas (CNG)

Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive

7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
A5 Sportback 2.0 TDI
A5 Sportback 40 g-tron
Straight-four diesel engine with turbocharger
Engine Type
Straight-four engine with turbocharger
CNHA
Engine Code
CVLA
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
187 hp
at 3800 rpm
Power
168 hp
at 4450 rpm
A5 Sportback 2.0 TDI
187 hp
168 hp
A5 Sportback 40 g-tron
295 lb‑ft
at 1750 rpm
Max. Torque
199 lb‑ft
at 1650 rpm
A5 Sportback 2.0 TDI
295 lb‑ft
199 lb‑ft
A5 Sportback 40 g-tron
Performance
A5 Sportback 2.0 TDI
A5 Sportback 40 g-tron
144 mph
Maximum Speed
139 mph
7.4 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
338 ft
0.000 sec

A5 Sportback 2.0 TDI
62 mph
62
mph
mph
384 ft
0.000 sec

A5 Sportback 40 g-tron
▶ REPLAY
20.75 lb/hp
Weight-to-Power Ratio
21.65 lb/hp
A5 Sportback 2.0 TDI
20.75 lb/hp
21.65 lb/hp
A5 Sportback 40 g-tron
Fuel Economy / Emissions
A5 Sportback 2.0 TDI
A5 Sportback 40 g-tron
Fuel Economy
46 mpg
( 52 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
combined ✽ per 100 miles
14.5 lb✽
( 6 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
A5 Sportback 2.0 TDI
52 MPGe
6 MPGe
A5 Sportback 40 g-tron
39 mpg
city
18.4 lb
No data
highway
No data
16.1 gal
Fuel Tank Capacity
37 lb
743 mi
Range
258 mi
A5 Sportback 2.0 TDI
743 mi
258 mi
A5 Sportback 40 g-tron
Environmental Impact
104.9 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 2.0 TDI
104.9 kWh
30.1 kWh
A5 Sportback 40 g-tron
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
217 g/mi (NEFZ)
CO2 Emissions
209 g/mi (WLTP)
Practical Convenience
A5 Sportback 2.0 TDI
A5 Sportback 40 g-tron
5
Doors
5
4
No. of Seats
4
1047 lb
Maximum Payload
1058 lb
13.6 cu ft
Trunk Volume
11 cu ft









36.3 cu ft
Cargo Volume (Seats Down)
34 cu ft