The Comparative Analysis :

Audi S5 Sportback S tronic (10 - 11) vs. Audi A5 Sportback g-tron (Natural Gas) (17 - 18)

€ 58,400
Audi S5 Sportback S tronic (10 - 11) S5 Sportback
€ 42,500
 Audi A5 Sportback g-tron (Natural Gas) (17 - 18) A5 Sportback g-tron
€ 58,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,500

ⓘ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 S5 Sportback is just 2 cm shorter, 1.1 cm wider and 0.4 cm lower than the A5 Sportback g-tron.
S5 Sportback
A5 Sportback g-tron
1382
Blueprint Audi S5 Sportback S tronic (10 - 11)
1854
2020
1386
Blueprint Audi A5 Sportback g-tron (Natural Gas) (17 - 18)
1843
2029
1854 mm
Width
1843 mm
2020 mm
Width Incl. Mirrors
2029 mm
1382 mm
Height
1386 mm
Blueprint Audi S5 Sportback S tronic (10 - 11)
2811
4713
Blueprint Audi A5 Sportback g-tron (Natural Gas) (17 - 18)
2824
4733
4713 mm
Length
4733 mm
2811 mm
Wheelbase
2824 mm

Vehicle Weight

S5 Sportback
A5 Sportback g-tron
1835 kg
Kerb Weight
1615 kg
2285 kg
Gross Vehicle
Weight
2090 kg
Audi S5 Sportback S tronic (10 - 11)
Weight Difference:
220 kg
11.99 %
Audi A5 Sportback g-tron (Natural Gas) (17 - 18)

General

S5 Sportback
A5 Sportback g-tron
8T
Generation
F5
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Natural Gas (CNG)
Permanent all-wheel drive
Drive
Front-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission

Engine

S5 Sportback
A5 Sportback g-tron
V6 petrol engine with com­pres­sor
Engine Type
Straight-four engine with tur­bo­charger
CAKA, CGWC, CGXC, CREC, CTDA, CTUB
Engine Code
CVLA
4
Valves
4
6
Cylinders
4
2995 CC
Engine Capacity
1984 CC
328 bhp
at 5500 rpm
Power
168 bhp
at 4450 rpm
S5 Sportback
328 bhp
168 bhp
A5 Sportback g-tron
440 NM
at 2900 rpm
Max. Torque
270 NM
at 1650 rpm
S5 Sportback
440 NM
270 NM
A5 Sportback g-tron

Performance

S5 Sportback
A5 Sportback g-tron
155 mph
Maximum Speed
140 mph
5.4 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph 62
mph

75 m
0.000 sec

S5 Sportback

62 mph 62
mph

118 m
0.000 sec

A5 Sportback g-tron

▶ REPLAY
5.59 kg/bhp
Weight-to-Power Ratio
9.61 kg/bhp
S5 Sportback
5.59 kg/bhp
9.61 kg/bhp
A5 Sportback g-tron

Fuel Economy / Emissions

S5 Sportback
A5 Sportback g-tron
Fuel Economy
30 mpg
combined ✽ per 100 miles
6.8 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.)
S5 Sportback
30 mpg
7 MPGe
A5 Sportback g-tron
21 mpg
city
8.9 kg
No data
motorway
No data
64 L
Fuel Tank Capacity
19 kg
423 mi
Range
281 mi
S5 Sportback
423 mi
281 mi
A5 Sportback g-tron
Environmental Impact
178.2 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).
30.7 kWh
S5 Sportback
178.2 kWh
30.7 kWh
A5 Sportback g-tron
Euro 5
Emission Standard
Euro 6b (NEFZ)
219 g/km (NEFZ)
CO2 Emissions
111 g/km (NEFZ)

Practical Convenience

S5 Sportback
A5 Sportback g-tron
5
Doors
5
4
No. of Seats
4
450 kg
Maximum Payload
475 kg
480 L
Boot Capacity
390 L
1283 L
Boot Capacity (Seats Down)
1200 L