The Comparative Analysis :

Audi S5 Sportback S tronic (11 - 16) vs. Audi A5 Sportback 40 g-tron S tronic (Natural Gas) (19 - 19)

€ 58,200
Audi S5 Sportback S tronic (11 - 16) S5 Sportback
€ 45,600
 Audi A5 Sportback 40 g-tron S tronic (Natural Gas) (19 - 19) A5 Sportback 40 g-tron
€ 58,200
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 S5 Sportback is just 0.6 inches shorter, 0.4 inches wider and 0.2 inches lower than the A5 Sportback 40 g-tron.
S5 Sportback
A5 Sportback 40 g-tron
54.4
Blueprint Audi S5 Sportback S tronic (11 - 16)
73
79.5
54.6
Blueprint Audi A5 Sportback 40 g-tron S tronic (Natural Gas) (19 - 19)
72.6
79.9
73 in
Width
72.6 in
79.5 in
Width Incl. Mirrors
79.9 in
54.4 in
Height
54.6 in
Blueprint Audi S5 Sportback S tronic (11 - 16)
110.7
185.7
Blueprint Audi A5 Sportback 40 g-tron S tronic (Natural Gas) (19 - 19)
111.2
186.3
185.7 in
Length
186.3 in
110.7 in
Wheelbase
111.2 in

Vehicle Weight

S5 Sportback
A5 Sportback 40 g-tron
4012 lb
Curb Weight
3638 lb
5016 lb
Gross Vehicle
Weight
4696 lb
Audi S5 Sportback S tronic (11 - 16)
Weight Difference:
375 lb
9.35 %
Audi A5 Sportback 40 g-tron S tronic (Natural Gas) (19 - 19)

General

S5 Sportback
A5 Sportback 40 g-tron
8T
Generation
F5
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
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

S5 Sportback
A5 Sportback 40 g-tron
V6 gasoline 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
3 L / 147 cu in
Displacement
2 L / 98 cu in
328 hp
at 5500 rpm
Power
168 hp
at 4450 rpm
S5 Sportback
328 hp
168 hp
A5 Sportback 40 g-tron
325 lb‑ft
at 2900 rpm
Max. Torque
199 lb‑ft
at 1650 rpm
S5 Sportback
325 lb‑ft
199 lb‑ft
A5 Sportback 40 g-tron

Performance

S5 Sportback
A5 Sportback 40 g-tron
155 mph
Maximum Speed
139 mph
5.1 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph 62
mph

233 ft
0.000 sec

S5 Sportback

62 mph 62
mph

384 ft
0.000 sec

A5 Sportback 40 g-tron

▶ REPLAY
12.23 lb/hp
Weight-to-Power Ratio
21.65 lb/hp
S5 Sportback
12.23 lb/hp
21.65 lb/hp
A5 Sportback 40 g-tron

Fuel Economy / Emissions

S5 Sportback
A5 Sportback 40 g-tron
Fuel Economy
29 mpg
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.)
S5 Sportback
29 mpg
6 MPGe
A5 Sportback 40 g-tron
22 mpg
city
18.4 lb
No data
highway
No data
16.1 gal
Fuel Tank Capacity
37 lb
468 mi
Range
258 mi
S5 Sportback
468 mi
258 mi
A5 Sportback 40 g-tron
Environmental Impact
153.5 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).
30.1 kWh
S5 Sportback
153.5 kWh
30.1 kWh
A5 Sportback 40 g-tron
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
306 g/mi (NEFZ)
CO2 Emissions
209 g/mi (WLTP)

Practical Convenience

S5 Sportback
A5 Sportback 40 g-tron
5
Doors
5
4
No. of Seats
4
1003 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