The Comparative Analysis :
Opel Insignia Grand Sport 1.5 DI Turbo Automatic (17 - 20) vs. Audi S5 Sportback tiptronic (16 - 18)
€ 31,700
€ 63,300
€ 31,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 63,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Insignia Grand Sport 1.5 DI Turbo is considerably bigger in every dimension. It's 14.5 cm longer, 2 cm wider and 7.1 cm taller than the Audi S5 Sportback.
Opel Insignia Grand Sport 1.5 DI Turbo
Audi S5 Sportback
1455
1863
2093
1384
1843
2029
1863 mm
Width
1843 mm
2093 mm
Width Incl. Mirrors
2029 mm
1455 mm
Height
1384 mm
2829
4897
2825
4752
4897 mm
Length
4752 mm
2829 mm
Wheelbase
2825 mm
Vehicle Weight
Opel Insignia Grand Sport 1.5 DI Turbo
Audi S5 Sportback
1472 kg
Kerb Weight
1735 kg
2040 kg
Gross Vehicle
Weight
Weight
2230 kg
Weight Difference:
263 kg
15.16 %
General
Opel Insignia Grand Sport 1.5 DI Turbo
Audi S5 Sportback
Z-B
Generation
F5
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Permanent all-wheel drive

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Opel Insignia Grand Sport 1.5 DI Turbo
Audi S5 Sportback
Straight-four petrol engine with turbocharger
Engine Type
V6 petrol engine with turbocharger
Engine Code
CWGD
4
Valves
4
4
Cylinders
6
1490 CC
Engine Capacity
2995 CC
163 bhp
at 5600 rpm
Power
349 bhp
at 5400 rpm
Opel Insignia Grand Sport 1.5 DI Turbo
163 bhp
349 bhp
Audi S5 Sportback
250 NM
at 2000 rpm
Max. Torque
500 NM
at 1370 rpm
Opel Insignia Grand Sport 1.5 DI Turbo
250 NM
500 NM
Audi S5 Sportback
Performance
Opel Insignia Grand Sport 1.5 DI Turbo
Audi S5 Sportback
135 mph
Maximum Speed
155 mph
9.4 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
131 m
0.000 sec
Opel Insignia Grand Sport 1.5 DI Turbo
62 mph
62
mph
mph
65 m
0.000 sec
Audi S5 Sportback
▶ REPLAY
9.03 kg/bhp
Weight-to-Power Ratio
4.97 kg/bhp
Opel Insignia Grand Sport 1.5 DI Turbo
9.03 kg/bhp
4.97 kg/bhp
Audi S5 Sportback
Fuel Economy / Emissions
Opel Insignia Grand Sport 1.5 DI Turbo
Audi S5 Sportback
Fuel Economy
46 mpg
combined
38 mpg
Opel Insignia Grand Sport 1.5 DI Turbo
46 mpg
38 mpg
Audi S5 Sportback
38 mpg
city
28 mpg
53 mpg
motorway
No data
62 L
Fuel Tank Capacity
58 L
631 mi
Range
480 mi
Opel Insignia Grand Sport 1.5 DI Turbo
631 mi
480 mi
Audi S5 Sportback
Environmental Impact
115.6 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).
142.1 kWh
Opel Insignia Grand Sport 1.5 DI Turbo
115.6 kWh
142.1 kWh
Audi S5 Sportback
Euro 6
Emission Standard
Euro 6b (NEFZ)
138 g/km (NEFZ)
CO2 Emissions
170 g/km (NEFZ)
Practical Convenience
Opel Insignia Grand Sport 1.5 DI Turbo
Audi S5 Sportback
5
Doors
5
5
No. of Seats
4
568 kg
Maximum Payload
495 kg
490 L
Boot Capacity
480 L











1450 L
Boot Capacity (Seats Down)
1283 L















