2007 BMW X3 vs. 2002 Mazda 323
To start off, 2007 BMW X3 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Mazda 323. In addition, the cost of maintenance, including insurance, on 2002 Mazda 323 would be higher. At 2,991 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (201 HP @ 4000 RPM) has 104 more horse power than 2002 Mazda 323. (97 HP @ 5500 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2002 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 765 kg more than 2002 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Mazda 323. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 BMW X3 (410 Nm @ 1500 RPM) has 265 more torque (in Nm) than 2002 Mazda 323. (145 Nm @ 3700 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2002 Mazda 323.
Compare all specifications:
2007 BMW X3 | 2002 Mazda 323 | |
Make | BMW | Mazda |
Model | X3 | 323 |
Year Released | 2007 | 2002 |
Engine Position | Front | Front |
Engine Size | 2991 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 201 HP | 97 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 410 Nm | 145 Nm |
Torque RPM | 1500 RPM | 3700 RPM |
Engine Bore Size | 84 mm | 78.1 mm |
Engine Stroke Size | 90 mm | 83.6 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1925 kg | 1160 kg |
Vehicle Length | 4570 mm | 4500 mm |
Vehicle Width | 1860 mm | 1710 mm |
Vehicle Height | 1680 mm | 1420 mm |
Wheelbase Size | 2800 mm | 2650 mm |
Fuel Tank Capacity | 67 L | 55 L |