The Comparative Analysis :
Mazda CX-7 2.3 DISI (07 - 09) vs. BMW X3 M40d Steptronic (18 - ..)
€ 31,800
€ 70,300
€ 31,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,300
ⓘ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 a little smaller in every dimension. It's 1.6 inches shorter, 1.1 inches narrower and 1.2 inches lower than the BMW X3 M40d.
Mazda CX-7 2.3 DISI
BMW X3 M40d
64.8
73.6
81.5
66
74.7
84.2
73.6 in
Width
74.7 in
81.5 in
Width Incl. Mirrors
84.2 in
64.8 in
Height
66 in
108.3
184.1
112.8
185.7
184.1 in
Length
185.7 in
108.3 in
Wheelbase
112.8 in
Vehicle Weight
Mazda CX-7 2.3 DISI
BMW X3 M40d
3902 lb
Curb Weight
4343 lb
5004 lb
Gross Vehicle
Weight
Weight
5622 lb
Weight Difference:
441 lb
10.15 %
General
Mazda CX-7 2.3 DISI
BMW X3 M40d
ER
Generation
G01
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
8-speed automatic transmission
Engine
Mazda CX-7 2.3 DISI
BMW X3 M40d
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
Engine Series
BMW B57
Engine Code
B57-D30
4
Valves
4
4
Cylinders
6
2.3 L / 113 cu in
Displacement
3 L / 147 cu in
256 hp
at 5500 rpm
Power
322 hp
at 4400 rpm
Mazda CX-7 2.3 DISI
256 hp
322 hp
BMW X3 M40d
280 lb‑ft
at 3000 rpm
Max. Torque
502 lb‑ft
at 1750 rpm
Mazda CX-7 2.3 DISI
280 lb‑ft
502 lb‑ft
BMW X3 M40d
Performance
Mazda CX-7 2.3 DISI
BMW X3 M40d
130 mph
Maximum Speed
155 mph
8 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
364 ft
0.000 sec
Mazda CX-7 2.3 DISI
62 mph
62
mph
mph
223 ft
0.000 sec
BMW X3 M40d
▶ REPLAY
15.24 lb/hp
Weight-to-Power Ratio
13.49 lb/hp
Mazda CX-7 2.3 DISI
15.24 lb/hp
13.49 lb/hp
BMW X3 M40d
Fuel Economy / Emissions
Mazda CX-7 2.3 DISI
BMW X3 M40d
Fuel Economy
23 mpg
combined
37 mpg
Mazda CX-7 2.3 DISI
23 mpg
37 mpg
BMW X3 M40d
17 mpg
city
32 mpg
29 mpg
highway
No data
18.2 gal
Fuel Tank Capacity
18 gal
420 mi
Range
661 mi
Mazda CX-7 2.3 DISI
420 mi
661 mi
BMW X3 M40d
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).
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).
131.6 kWh
Mazda CX-7 2.3 DISI
193.3 kWh
131.6 kWh
BMW X3 M40d
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
391 g/mi (NEFZ)
CO2 Emissions
323 g/mi (WLTP)
Practical Convenience
Mazda CX-7 2.3 DISI
BMW X3 M40d
5
Doors
5
5
No. of Seats
5
1102 lb
Maximum Payload
1279 lb
12.9 cu ft
Trunk Volume
15.6 cu ft
38.2 cu ft
Cargo Volume (Seats Down)
45.3 cu ft
