The Comparative Analysis :
Opel Insignia Grand Sport 2.0 DI Turbo Automatic (20 - ..) vs. Mazda 6 Sport 2.5 (10 - 13)
€ 41,700

€ 31,300

€ 41,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 31,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Insignia Grand Sport 2.0 DI Turbo is considerably bigger in every dimension. It's 14.2 cm longer, 6.8 cm wider and 1.5 cm taller than the Mazda 6 Sport 2.5.
Opel Insignia Grand Sport 2.0 DI Turbo
Mazda 6 Sport 2.5
1455
1863
2093
1440
1795
1995
1863 mm
Width
1795 mm
2093 mm
Width Incl. Mirrors
1995 mm
1455 mm
Height
1440 mm
2829
4897
2725
4755
4897 mm
Length
4755 mm
2829 mm
Wheelbase
2725 mm
Vehicle Weight
Opel Insignia Grand Sport 2.0 DI Turbo
Mazda 6 Sport 2.5
1595 kg
Kerb Weight
1455 kg
2160 kg
Gross Vehicle
Weight
Weight
1970 kg

Weight Difference:
140 kg
8.78 %

General
Opel Insignia Grand Sport 2.0 DI Turbo
Mazda 6 Sport 2.5
Z-B
Generation
GH
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Front-wheel drive

9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Opel Insignia Grand Sport 2.0 DI Turbo
Mazda 6 Sport 2.5
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1998 CC
Engine Capacity
2488 CC
197 bhp
at 4250 rpm
Power
168 bhp
at 6000 rpm
Opel Insignia Grand Sport 2.0 DI Turbo
197 bhp
168 bhp
Mazda 6 Sport 2.5
350 NM
at 1500 rpm
Max. Torque
226 NM
at 4000 rpm
Opel Insignia Grand Sport 2.0 DI Turbo
350 NM
226 NM
Mazda 6 Sport 2.5
Performance
Opel Insignia Grand Sport 2.0 DI Turbo
Mazda 6 Sport 2.5
146 mph
Maximum Speed
137 mph
7.7 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
107 m
0.000 sec

Opel Insignia Grand Sport 2.0 DI Turbo
62 mph
62
mph
mph
117 m
0.000 sec

Mazda 6 Sport 2.5
▶ REPLAY
8.1 kg/bhp
Weight-to-Power Ratio
8.66 kg/bhp
Opel Insignia Grand Sport 2.0 DI Turbo
8.1 kg/bhp
8.66 kg/bhp
Mazda 6 Sport 2.5
Fuel Economy / Emissions
Opel Insignia Grand Sport 2.0 DI Turbo
Mazda 6 Sport 2.5
Fuel Economy
46 mpg
combined
35 mpg
Opel Insignia Grand Sport 2.0 DI Turbo
46 mpg
35 mpg
Mazda 6 Sport 2.5
32 mpg
city
25 mpg
59 mpg
motorway
45 mpg
62 L
Fuel Tank Capacity
64 L
621 mi
Range
497 mi
Opel Insignia Grand Sport 2.0 DI Turbo
621 mi
497 mi
Mazda 6 Sport 2.5
Environmental Impact
117.5 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).
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).
151.6 kWh
Opel Insignia Grand Sport 2.0 DI Turbo
117.5 kWh
151.6 kWh
Mazda 6 Sport 2.5
Euro 6d-ISC-FCM (WLTP) 36AP-AR
Emission Standard
Euro 5
171 g/km (WLTP)
CO2 Emissions
186 g/km (NEFZ)
Practical Convenience
Opel Insignia Grand Sport 2.0 DI Turbo
Mazda 6 Sport 2.5
5
Doors
5
5
No. of Seats
5
565 kg
Maximum Payload
515 kg
490 L
Boot Capacity
510 L










1450 L
Boot Capacity (Seats Down)
1702 L