The Comparative Analysis :
Opel Insignia Grand Sport 1.5 Diesel (20 - ..) vs. Audi A5 Sportback 1.8 TFSI multitronic (10 - 11)
€ 31,800

€ 34,900

€ 31,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,900
ⓘ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 Diesel is considerably bigger in every dimension. It's 7.3 inches longer, 0.4 inches wider and 2.5 inches taller than the Audi A5 Sportback 1.8 TFSI.
Opel Insignia Grand Sport 1.5 Diesel
Audi A5 Sportback 1.8 TFSI
57.3
73.3
82.4
54.8
73
79.5
73.3 in
Width
73 in
82.4 in
Width Incl. Mirrors
79.5 in
57.3 in
Height
54.8 in
111.4
192.8
110.6
185.5
192.8 in
Length
185.5 in
111.4 in
Wheelbase
110.6 in
Vehicle Weight
Opel Insignia Grand Sport 1.5 Diesel
Audi A5 Sportback 1.8 TFSI
3318 lb
Curb Weight
3516 lb
4652 lb
Gross Vehicle
Weight
Weight
4519 lb

Weight Difference:
198 lb
5.63 %

General
Opel Insignia Grand Sport 1.5 Diesel
Audi A5 Sportback 1.8 TFSI
Z-B
Generation
8T
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
Continuously variable transmission (CVT)
Engine
Opel Insignia Grand Sport 1.5 Diesel
Audi A5 Sportback 1.8 TFSI
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Code
CDHB
4
Valves
4
4
Cylinders
4
1.5 L / 73 cu in
Displacement
1.8 L / 88 cu in
120 hp
at 3250 rpm
Power
158 hp
at 4500 rpm
Opel Insignia Grand Sport 1.5 Diesel
120 hp
158 hp
Audi A5 Sportback 1.8 TFSI
221 lb‑ft
at 1750 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Opel Insignia Grand Sport 1.5 Diesel
221 lb‑ft
184 lb‑ft
Audi A5 Sportback 1.8 TFSI
Performance
Opel Insignia Grand Sport 1.5 Diesel
Audi A5 Sportback 1.8 TFSI
129 mph
Maximum Speed
133 mph
10.6 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
482 ft
0.000 sec

Opel Insignia Grand Sport 1.5 Diesel
62 mph
62
mph
mph
407 ft
0.000 sec

Audi A5 Sportback 1.8 TFSI
▶ REPLAY
27.65 lb/hp
Weight-to-Power Ratio
22.25 lb/hp
Opel Insignia Grand Sport 1.5 Diesel
27.65 lb/hp
22.25 lb/hp
Audi A5 Sportback 1.8 TFSI
Fuel Economy / Emissions
Opel Insignia Grand Sport 1.5 Diesel
Audi A5 Sportback 1.8 TFSI
Fuel Economy
59 mpg
combined
33 mpg
Opel Insignia Grand Sport 1.5 Diesel
59 mpg
33 mpg
Audi A5 Sportback 1.8 TFSI
49 mpg
city
25 mpg
67 mpg
highway
No data
16.4 gal
Fuel Tank Capacity
17.2 gal
963 mi
Range
561 mi
Opel Insignia Grand Sport 1.5 Diesel
963 mi
561 mi
Audi A5 Sportback 1.8 TFSI
Environmental Impact
82.2 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).
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).
136.5 kWh
Opel Insignia Grand Sport 1.5 Diesel
82.2 kWh
136.5 kWh
Audi A5 Sportback 1.8 TFSI
Euro 6d-ISC-FCM (WLTP) 36AP-AR
Emission Standard
Euro 5
193 g/mi (WLTP)
CO2 Emissions
272 g/mi (NEFZ)
Practical Convenience
Opel Insignia Grand Sport 1.5 Diesel
Audi A5 Sportback 1.8 TFSI
5
Doors
5
5
No. of Seats
4
1334 lb
Maximum Payload
1003 lb
13.9 cu ft
Trunk Volume
13.6 cu ft











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