The Comparative Analysis :
Infiniti G 37 (09 - 11) vs. Mazda 6 SKYACTIV-G 145 (18 - ..)
€ 40,600
€ 29,000
€ 40,600
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 slightly. Both cars are the same height, but the Infiniti G 37 is 3.7 inches shorter and 2.8 inches narrower.
Infiniti G 37
Mazda 6 SKYACTIV-G 145
57.1
69.7
77.6
57.1
72.4
82.3
69.7 in
Width
72.4 in
77.6 in
Width Incl. Mirrors
82.3 in
57.1 in
Height
57.1 in
112.2
188
111.4
191.7
188 in
Length
191.7 in
112.2 in
Wheelbase
111.4 in
Vehicle Weight
Infiniti G 37
Mazda 6 SKYACTIV-G 145
3768 lb
Curb Weight
3232 lb
4872 lb
Gross Vehicle
Weight
Weight
4420 lb
Weight Difference:
536 lb
14.23 %
General
Infiniti G 37
Mazda 6 SKYACTIV-G 145
V36
Generation
GJ
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Infiniti G 37
Mazda 6 SKYACTIV-G 145
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
4
3.7 L / 181 cu in
Displacement
2 L / 98 cu in
316 hp
at 7000 rpm
Power
143 hp
at 6000 rpm
Infiniti G 37
316 hp
143 hp
Mazda 6 SKYACTIV-G 145
266 lb‑ft
at 5200 rpm
Max. Torque
157 lb‑ft
at 4000 rpm
Infiniti G 37
266 lb‑ft
157 lb‑ft
Mazda 6 SKYACTIV-G 145
Performance
Infiniti G 37
Mazda 6 SKYACTIV-G 145
155 mph
Maximum Speed
129 mph
5.8 sec
Acceleration 0 to 62 mph
9.9 sec
62 mph
62
mph
mph
266 ft
0.000 sec
Infiniti G 37
62 mph
62
mph
mph
453 ft
0.000 sec
Mazda 6 SKYACTIV-G 145
▶ REPLAY
11.92 lb/hp
Weight-to-Power Ratio
22.6 lb/hp
Infiniti G 37
11.92 lb/hp
22.6 lb/hp
Mazda 6 SKYACTIV-G 145
Fuel Economy / Emissions
Infiniti G 37
Mazda 6 SKYACTIV-G 145
Fuel Economy
22 mpg
combined
38 mpg
Infiniti G 37
22 mpg
38 mpg
Mazda 6 SKYACTIV-G 145
15 mpg
city
31 mpg
30 mpg
highway
44 mpg
21.1 gal
Fuel Tank Capacity
16.4 gal
469 mi
Range
621 mi
Infiniti G 37
469 mi
621 mi
Mazda 6 SKYACTIV-G 145
Environmental Impact
200.8 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
Infiniti G 37
200.8 kWh
117.5 kWh
Mazda 6 SKYACTIV-G 145
Euro 5
Emission Standard
Euro 6d-TEMP
399 g/mi (NEFZ)
CO2 Emissions
245 g/mi (WLTP)
Practical Convenience
Infiniti G 37
Mazda 6 SKYACTIV-G 145
4
Doors
4
5
No. of Seats
5
1105 lb
Maximum Payload
1188 lb
12.7 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data
