2003 BMW 525 vs. 2007 Mazda 6
To start off, 2007 Mazda 6 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 BMW 525. In addition, the cost of maintenance, including insurance, on 2003 BMW 525 would be higher. At 2,492 cc (6 cylinders), 2003 BMW 525 is equipped with a bigger engine. In terms of performance, 2003 BMW 525 (184 HP @ 6000 RPM) has 45 more horse power than 2007 Mazda 6. (139 HP @ 6000 RPM). In normal driving conditions, 2003 BMW 525 should accelerate faster than 2007 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 525 weights approximately 190 kg more than 2007 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 525 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 525. However, in wet, icy, snow, or gravel driving conditions, 2007 Mazda 6, 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 525 (245 Nm @ 3500 RPM) has 64 more torque (in Nm) than 2007 Mazda 6. (181 Nm @ 4500 RPM). This means 2003 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 6.
Compare all specifications:
2003 BMW 525 | 2007 Mazda 6 | |
Make | BMW | Mazda |
Model | 525 | 6 |
Year Released | 2003 | 2007 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2492 cc | 1999 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 184 HP | 139 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 245 Nm | 181 Nm |
Torque RPM | 3500 RPM | 4500 RPM |
Engine Bore Size | 84 mm | 87.6 mm |
Engine Stroke Size | 75 mm | 83.1 mm |
Engine Compression Ratio | 10.5:1 | 10.8:1 |
Acceleration 0-100mph | 7.9 seconds | 9.9 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1565 kg | 1375 kg |
Vehicle Length | 4850 mm | 4690 mm |
Vehicle Width | 1850 mm | 1790 mm |
Vehicle Height | 1470 mm | 1440 mm |
Wheelbase Size | 2890 mm | 2680 mm |
Fuel Consumption Overall | 9.4 L/100km | 8.5 L/100km |
Fuel Tank Capacity | 70 L | 64 L |