The Comparative Analysis :

Mazda CX-7 2.3 DISI (07 - 09) vs. Infiniti EX 30d AWD Automatic (10 - 13)

€ 31,800
Mazda CX-7 2.3 DISI (07 - 09) Mazda CX-7 2.3 DISI
€ 48,700
 Infiniti EX 30d AWD Automatic (10 - 13) Infiniti EX 30d
€ 31,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,700

ⓘ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 1.2 inches longer, 2.8 inches wider and 2.8 inches taller than the Infiniti EX 30d.
Mazda CX-7 2.3 DISI
Infiniti EX 30d
64.8
Blueprint Mazda CX-7 2.3 DISI (07 - 09)
73.6
81.5
62
Blueprint Infiniti EX 30d AWD Automatic (10 - 13)
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 30d AWD Automatic (10 - 13)
110.2
182.9
184.1 in
Length
182.9 in
108.3 in
Wheelbase
110.2 in

Vehicle Weight

Mazda CX-7 2.3 DISI
Infiniti EX 30d
3902 lb
Curb Weight
4376 lb
5004 lb
Gross Vehicle
Weight
5445 lb
Mazda CX-7 2.3 DISI (07 - 09)
Weight Difference:
474 lb
10.83 %
Infiniti EX 30d AWD Automatic (10 - 13)

General

Mazda CX-7 2.3 DISI
Infiniti EX 30d
ER
Generation
J50
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Diesel
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 30d
Straight-four gasoline engine with tur­bo­charger
Engine Type
V6 diesel engine with tur­bo­charger
4
Valves
4
4
Cylinders
6
2.3 L / 113 cu in
Displacement
3 L / 147 cu in
256 hp
at 5500 rpm
Power
235 hp
at 3750 rpm
Mazda CX-7 2.3 DISI
256 hp
235 hp
Infiniti EX 30d
280 lb‑ft
at 3000 rpm
Max. Torque
406 lb‑ft
at 1750 rpm
Mazda CX-7 2.3 DISI
280 lb‑ft
406 lb‑ft
Infiniti EX 30d

Performance

Mazda CX-7 2.3 DISI
Infiniti EX 30d
130 mph
Maximum Speed
137 mph
8 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph 62
mph

364 ft
0.000 sec

Mazda CX-7 2.3 DISI

62 mph 62
mph

361 ft
0.000 sec

Infiniti EX 30d

▶ REPLAY
15.24 lb/hp
Weight-to-Power Ratio
18.62 lb/hp
Mazda CX-7 2.3 DISI
15.24 lb/hp
18.62 lb/hp
Infiniti EX 30d

Fuel Economy / Emissions

Mazda CX-7 2.3 DISI
Infiniti EX 30d
Fuel Economy
23 mpg
combined
28 mpg
Mazda CX-7 2.3 DISI
23 mpg
28 mpg
Infiniti EX 30d
17 mpg
city
22 mpg
29 mpg
highway
33 mpg
Kraftstoffanzeige
18.2 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
420 mi
Range
585 mi
Mazda CX-7 2.3 DISI
420 mi
585 mi
Infiniti EX 30d
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).
174.9 kWh
Mazda CX-7 2.3 DISI
193.3 kWh
174.9 kWh
Infiniti EX 30d
Euro 4
Emission Standard
Euro 5
391 g/mi (NEFZ)
CO2 Emissions
360 g/mi (NEFZ)

Practical Convenience

Mazda CX-7 2.3 DISI
Infiniti EX 30d
5
Doors
5
5
No. of Seats
5
1102 lb
Maximum Payload
1069 lb
12.9 cu ft
Trunk Volume
9.6 cu ft
38.2 cu ft
Cargo Volume (Seats Down)
33.3 cu ft