The Comparative Analysis :

Mazda CX-7 2.3 DISI (07 - 09) vs. Infiniti EX 37 AWD Automatic (09 - 12)

€ 31,800
Mazda CX-7 2.3 DISI (07 - 09) Mazda CX-7 2.3 DISI
€ 47,900
 Infiniti EX 37 AWD Automatic (09 - 12) Infiniti EX 37
€ 31,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,900

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Mazda CX-7 2.3 DISI is slightly bigger in every dimension. It's 1.6 inches longer, 2.8 inches wider and 2.8 inches taller than the Infiniti EX 37.
Mazda CX-7 2.3 DISI
Infiniti EX 37
64.8
Blueprint Mazda CX-7 2.3 DISI (07 - 09)
73.6
81.5
62
Blueprint Infiniti EX 37 AWD Automatic (09 - 12)
70.9
78.7
73.6 in
Width
70.9 in
81.5 in
Width Incl. Mirrors
78.7 in
64.8 in
Height
62 in
Blueprint Mazda CX-7 2.3 DISI (07 - 09)
108.3
184.1
Blueprint Infiniti EX 37 AWD Automatic (09 - 12)
110.2
182.5
184.1 in
Length
182.5 in
108.3 in
Wheelbase
110.2 in

Vehicle Weight

Mazda CX-7 2.3 DISI
Infiniti EX 37
3902 lb
Curb Weight
4136 lb
5004 lb
Gross Vehicle
Weight
5181 lb
Mazda CX-7 2.3 DISI (07 - 09)
Weight Difference:
234 lb
5.66 %
Infiniti EX 37 AWD Automatic (09 - 12)

General

Mazda CX-7 2.3 DISI
Infiniti EX 37
ER
Generation
J50
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
On-demand four-wheel drive (4WD) with automatic engagement
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
7-speed automatic transmission

Engine

Mazda CX-7 2.3 DISI
Infiniti EX 37
Straight-four gasoline engine with tur­bo­charger
Engine Type
V6 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
4
Cylinders
6
2.3 L / 113 cu in
Displacement
3.7 L / 181 cu in
256 hp
at 5500 rpm
Power
316 hp
at 7000 rpm
Mazda CX-7 2.3 DISI
256 hp
316 hp
Infiniti EX 37
280 lb‑ft
at 3000 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
Mazda CX-7 2.3 DISI
280 lb‑ft
266 lb‑ft
Infiniti EX 37

Performance

Mazda CX-7 2.3 DISI
Infiniti EX 37
130 mph
Maximum Speed
149 mph
8 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph 62
mph

364 ft
0.000 sec

Mazda CX-7 2.3 DISI

62 mph 62
mph

292 ft
0.000 sec

Infiniti EX 37

▶ REPLAY
15.24 lb/hp
Weight-to-Power Ratio
13.09 lb/hp
Mazda CX-7 2.3 DISI
15.24 lb/hp
13.09 lb/hp
Infiniti EX 37

Fuel Economy / Emissions

Mazda CX-7 2.3 DISI
Infiniti EX 37
Fuel Economy
23 mpg
combined
21 mpg
Mazda CX-7 2.3 DISI
23 mpg
21 mpg
Infiniti EX 37
17 mpg
city
15 mpg
29 mpg
highway
27 mpg
Kraftstoffanzeige
18.2 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
420 mi
Range
440 mi
Mazda CX-7 2.3 DISI
420 mi
440 mi
Infiniti EX 37
Environmental Impact
193.3 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).
214 kWh
Mazda CX-7 2.3 DISI
193.3 kWh
214 kWh
Infiniti EX 37
Euro 4
Emission Standard
Euro 5
391 g/mi (NEFZ)
CO2 Emissions
426 g/mi (NEFZ)

Practical Convenience

Mazda CX-7 2.3 DISI
Infiniti EX 37
5
Doors
5
5
No. of Seats
5
1102 lb
Maximum Payload
1045 lb
12.9 cu ft
Trunk Volume
9.6 cu ft
38.2 cu ft
Cargo Volume (Seats Down)
33.3 cu ft