2003 BMW 520 vs. 2007 Mazda 3
To start off, 2007 Mazda 3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 BMW 520. In addition, the cost of maintenance, including insurance, on 2003 BMW 520 would be higher. At 2,171 cc (6 cylinders), 2003 BMW 520 is equipped with a bigger engine. In terms of performance, 2003 BMW 520 (167 HP @ 6100 RPM) has 19 more horse power than 2007 Mazda 3. (148 HP @ 6000 RPM). In normal driving conditions, 2003 BMW 520 should accelerate faster than 2007 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 520 weights approximately 465 kg more than 2007 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 520 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2007 Mazda 3, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 BMW 520 (210 Nm @ 3500 RPM) has 22 more torque (in Nm) than 2007 Mazda 3. (188 Nm @ 4500 RPM). This means 2003 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 3. 2003 BMW 520 has automatic transmission and 2007 Mazda 3 has manual transmission. 2007 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 520 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW 520 | 2007 Mazda 3 | |
Make | BMW | Mazda |
Model | 520 | 3 |
Year Released | 2003 | 2007 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2171 cc | 1999 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 167 HP | 148 HP |
Engine RPM | 6100 RPM | 6000 RPM |
Torque | 210 Nm | 188 Nm |
Torque RPM | 3500 RPM | 4500 RPM |
Engine Bore Size | 80 mm | 87.5 mm |
Engine Stroke Size | 72 mm | 83.1 mm |
Top Speed | 217 km/hour | 208 km/hour |
Acceleration 0-100mph | 10.5 seconds | 9 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1700 kg | 1235 kg |
Vehicle Length | 4810 mm | 4500 mm |
Vehicle Width | 1810 mm | 1760 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2730 mm | 2650 mm |
Fuel Consumption Overall | 9.7 L/100km | 7.2 L/100km |
Fuel Tank Capacity | 70 L | 55 L |