2005 BMW 530 vs. 2003 Mazda 6
To start off, 2005 BMW 530 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Mazda 6. In addition, the cost of maintenance, including insurance, on 2003 Mazda 6 would be higher. At 2,996 cc (6 cylinders), 2005 BMW 530 is equipped with a bigger engine. In terms of performance, 2005 BMW 530 (254 HP @ 6000 RPM) has 116 more horse power than 2003 Mazda 6. (138 HP @ 6000 RPM). In normal driving conditions, 2005 BMW 530 should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 530 weights approximately 310 kg more than 2003 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 530 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2005 BMW 530 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, 2005 BMW 530 (300 Nm @ 2500 RPM) has 119 more torque (in Nm) than 2003 Mazda 6. (181 Nm @ 4500 RPM). This means 2005 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
| 2005 BMW 530 | 2003 Mazda 6 | |
| Make | BMW | Mazda |
| Model | 530 | 6 |
| Year Released | 2005 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 138 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 300 Nm | 181 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Engine Bore Size | 85 mm | 87.5 mm |
| Engine Stroke Size | 88 mm | 83.1 mm |
| Engine Compression Ratio | 10.7:1 | 11.0:1 |
| Top Speed | 250 km/hour | 208 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 9.7 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1630 kg | 1320 kg |
| Vehicle Length | 4850 mm | 4690 mm |
| Vehicle Width | 1850 mm | 1790 mm |
| Vehicle Height | 1490 mm | 1440 mm |
| Wheelbase Size | 3000 mm | 2620 mm |
| Fuel Tank Capacity | 70 L | 64 L |
