The Comparative Analysis :
Opel Insignia Sedan 2.0 CDTI 4x4 Automatic (13 - 15) vs. Mazda 6 SKYACTIV-G 145 (18 - ..)
€ 36,800

€ 29,000

€ 36,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Opel Insignia 2.0 CDTI is 1.1 inches shorter, 0.6 inches wider and 1.9 inches taller than the Mazda 6 SKYACTIV-G 145.
Opel Insignia 2.0 CDTI
Mazda 6 SKYACTIV-G 145
59
73.1
82
57.1
72.4
82.3
73.1 in
Width
72.4 in
82 in
Width Incl. Mirrors
82.3 in
59 in
Height
57.1 in
107.8
190.6
111.4
191.7
190.6 in
Length
191.7 in
107.8 in
Wheelbase
111.4 in
Vehicle Weight
Opel Insignia 2.0 CDTI
Mazda 6 SKYACTIV-G 145
3942 lb
Curb Weight
3232 lb
5082 lb
Gross Vehicle
Weight
Weight
4420 lb

Weight Difference:
710 lb
18.01 %

General
Opel Insignia 2.0 CDTI
Mazda 6 SKYACTIV-G 145
G09
Generation
GJ
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

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

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Opel Insignia 2.0 CDTI
Mazda 6 SKYACTIV-G 145
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
161 hp
at 4000 rpm
Power
143 hp
at 6000 rpm
Opel Insignia 2.0 CDTI
161 hp
143 hp
Mazda 6 SKYACTIV-G 145
258 lb‑ft
at 1750 rpm
Max. Torque
157 lb‑ft
at 4000 rpm
Opel Insignia 2.0 CDTI
258 lb‑ft
157 lb‑ft
Mazda 6 SKYACTIV-G 145
Performance
Opel Insignia 2.0 CDTI
Mazda 6 SKYACTIV-G 145
130 mph
Maximum Speed
129 mph
10.5 sec
Acceleration 0 to 62 mph
9.9 sec
62 mph
62
mph
mph
479 ft
0.000 sec

Opel Insignia 2.0 CDTI
62 mph
62
mph
mph
453 ft
0.000 sec

Mazda 6 SKYACTIV-G 145
▶ REPLAY
24.48 lb/hp
Weight-to-Power Ratio
22.6 lb/hp
Opel Insignia 2.0 CDTI
24.48 lb/hp
22.6 lb/hp
Mazda 6 SKYACTIV-G 145
Fuel Economy / Emissions
Opel Insignia 2.0 CDTI
Mazda 6 SKYACTIV-G 145
Fuel Economy
39 mpg
combined
38 mpg
Opel Insignia 2.0 CDTI
39 mpg
38 mpg
Mazda 6 SKYACTIV-G 145
29 mpg
city
31 mpg
50 mpg
highway
44 mpg
18.5 gal
Fuel Tank Capacity
16.4 gal
725 mi
Range
621 mi
Opel Insignia 2.0 CDTI
725 mi
621 mi
Mazda 6 SKYACTIV-G 145
Environmental Impact
123.4 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).
117.5 kWh
Opel Insignia 2.0 CDTI
123.4 kWh
117.5 kWh
Mazda 6 SKYACTIV-G 145
Euro 5
Emission Standard
Euro 6d-TEMP
254 g/mi (NEFZ)
CO2 Emissions
245 g/mi (WLTP)
Practical Convenience
Opel Insignia 2.0 CDTI
Mazda 6 SKYACTIV-G 145
4
Doors
4
5
No. of Seats
5
1140 lb
Maximum Payload
1188 lb
14.2 cu ft
Trunk Volume
13.6 cu ft









No data
Cargo Volume (Seats Down)
No data