2005 BMW 525 vs. 2004 Mazda 6
To start off, 2005 BMW 525 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Mazda 6. In addition, the cost of maintenance, including insurance, on 2004 Mazda 6 would be higher. At 2,964 cc (6 cylinders), 2004 Mazda 6 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (220 HP @ 4000 RPM) has 59 more horse power than 2005 BMW 525. (161 HP @ 4000 RPM) In normal driving conditions, 2004 Mazda 6 should accelerate faster than 2005 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 525 weights approximately 227 kg more than 2004 Mazda 6.
Because 2005 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 2005 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2005 BMW 525 (350 Nm) has 90 more torque (in Nm) than 2004 Mazda 6. (260 Nm). This means 2005 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6.
Compare all specifications:
| 2005 BMW 525 | 2004 Mazda 6 | |
| Make | BMW | Mazda |
| Model | 525 | 6 |
| Year Released | 2005 | 2004 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2964 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 220 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 350 Nm | 260 Nm |
| Engine Bore Size | 80 mm | 89 mm |
| Engine Stroke Size | 82.8 mm | 80 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1513 kg |
| Vehicle Length | 4810 mm | 4750 mm |
| Vehicle Width | 1810 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2840 mm | 2680 mm |
| Fuel Consumption Overall | 7 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 70 L | 68 L |
