The Comparative Analysis :
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel 4x4 Automatic (17 - 19) vs. Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP (16 - 18)
€ 47,400

€ 26,200

€ 47,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel is considerably bigger in every dimension. It's 7.6 inches longer, 0.9 inches wider and 0.4 inches taller than the Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP.
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
58.7
73.3
82.4
58.3
72.4
82.3
73.3 in
Width
72.4 in
82.4 in
Width Incl. Mirrors
82.3 in
58.7 in
Height
58.3 in
111.4
196.8
108.3
189.2
196.8 in
Length
189.2 in
111.4 in
Wheelbase
108.3 in
Vehicle Weight
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
3984 lb
Curb Weight
3042 lb
5225 lb
Gross Vehicle
Weight
Weight
4365 lb

Weight Difference:
941 lb
23.62 %

General
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
Z-B
Generation
GJ
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Mid-Grade Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
207 hp
at 3750 rpm
Power
143 hp
at 6000 rpm
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
207 hp
143 hp
Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
354 lb‑ft
at 1500 rpm
Max. Torque
155 lb‑ft
at 4000 rpm
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
354 lb‑ft
155 lb‑ft
Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
Performance
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
144 mph
Maximum Speed
128 mph
7.9 sec
Acceleration 0 to 62 mph
9.6 sec
62 mph
62
mph
mph
361 ft
0.000 sec

Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
62 mph
62
mph
mph
436 ft
0.000 sec

Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
▶ REPLAY
19.25 lb/hp
Weight-to-Power Ratio
21.27 lb/hp
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
19.25 lb/hp
21.27 lb/hp
Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
Fuel Economy / Emissions
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
Fuel Economy
33 mpg
combined
42 mpg
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
33 mpg
42 mpg
Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
25 mpg
city
33 mpg
41 mpg
highway
50 mpg
16.4 gal
Fuel Tank Capacity
16.4 gal
542 mi
Range
688 mi
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
542 mi
688 mi
Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
Environmental Impact
146.1 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).
106.1 kWh
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
146.1 kWh
106.1 kWh
Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
Euro 6c (WLTP) 36AA-AD
Emission Standard
Euro 6b (NEFZ)
306 g/mi (WLTP)
CO2 Emissions
211 g/mi (NEFZ)
Practical Convenience
Opel Insignia Sports Tourer GSi 2.0 BiTurbo Diesel
Mazda 6 Station Wagon SKYACTIV-G 145 i-ELOOP
5
Doors
5
5
No. of Seats
5
1241 lb
Maximum Payload
1323 lb
15.9 cu ft
Trunk Volume
14.8 cu ft











47.1 cu ft
Cargo Volume (Seats Down)
46.7 cu ft