2003 Mazda 6 vs. 2010 BMW 325
To start off, 2010 BMW 325 is newer by 7 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 2,494 cc (6 cylinders), 2010 BMW 325 is equipped with a bigger engine. In terms of performance, 2010 BMW 325 (190 HP @ 6000 RPM) has 30 more horse power than 2003 Mazda 6. (160 HP @ 6500 RPM) In normal driving conditions, 2010 BMW 325 should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 125 kg more than 2010 BMW 325.
Because 2003 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 2010 BMW 325. In wet, icy, snow, or gravel driving conditions, 2003 Mazda 6 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, 2010 BMW 325 (245 Nm @ 3500 RPM) has 40 more torque (in Nm) than 2003 Mazda 6. (205 Nm @ 4000 RPM). This means 2010 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
| 2003 Mazda 6 | 2010 BMW 325 | |
| Make | Mazda | BMW |
| Model | 6 | 325 |
| Year Released | 2003 | 2010 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 2494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 190 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 205 Nm | 245 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 87.5 mm | 84 mm |
| Engine Stroke Size | 94 mm | 75 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 190 km/hour | 235 km/hour |
| Acceleration 0-100mph | 12.3 seconds | 7.1 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1605 kg | 1480 kg |
| Vehicle Length | 4710 mm | 4270 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1500 mm | 1410 mm |
| Wheelbase Size | 2680 mm | 2730 mm |
| Fuel Tank Capacity | 62 L | 63 L |
