2007 BMW X5 vs. 2003 Mazda 3
To start off, 2007 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mazda 3. In addition, the cost of maintenance, including insurance, on 2003 Mazda 3 would be higher. At 4,798 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (342 HP @ 5700 RPM) has 182 more horse power than 2003 Mazda 3. (160 HP @ 6000 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 2003 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 960 kg more than 2003 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mazda 3. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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 X5 (480 Nm @ 3700 RPM) has 285 more torque (in Nm) than 2003 Mazda 3. (195 Nm @ 4500 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 3.
Compare all specifications:
2007 BMW X5 | 2003 Mazda 3 | |
Make | BMW | Mazda |
Model | X5 | 3 |
Year Released | 2007 | 2003 |
Engine Position | Front | Front |
Engine Size | 4798 cc | 1999 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 342 HP | 160 HP |
Engine RPM | 5700 RPM | 6000 RPM |
Torque | 480 Nm | 195 Nm |
Torque RPM | 3700 RPM | 4500 RPM |
Engine Bore Size | 88.3 mm | 87.5 mm |
Engine Stroke Size | 93 mm | 83.1 mm |
Fuel Type | Gasoline | Gasoline |
Top Speed | 240 km/hour | 200 km/hour |
Acceleration 0-100mph | 6.7 seconds | 9 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 2200 kg | 1240 kg |
Vehicle Length | 4670 mm | 4430 mm |
Vehicle Width | 1930 mm | 1760 mm |
Vehicle Height | 1710 mm | 1470 mm |
Wheelbase Size | 2830 mm | 2850 mm |
Fuel Consumption Overall | 13.5 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 93 L | 55 L |