2006 Mazda 6 vs. 2007 BMW 325
To start off, 2007 BMW 325 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mazda 6. In addition, the cost of maintenance, including insurance, on 2006 Mazda 6 would be higher. At 2,493 cc (6 cylinders), 2007 BMW 325 is equipped with a bigger engine. In terms of performance, 2006 Mazda 6 (256 HP @ 5500 RPM) has 67 more horse power than 2007 BMW 325. (189 HP @ 6000 RPM). In normal driving conditions, 2006 Mazda 6 should accelerate faster than 2007 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mazda 6 weights approximately 170 kg more than 2007 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 325. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Mazda 6 (380 Nm @ 3000 RPM) has 135 more torque (in Nm) than 2007 BMW 325. (245 Nm @ 3500 RPM). This means 2006 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 325. 2007 BMW 325 has automatic transmission and 2006 Mazda 6 has manual transmission. 2006 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 325 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mazda 6 | 2007 BMW 325 | |
| Make | Mazda | BMW |
| Model | 6 | 325 |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2259 cc | 2493 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 189 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 380 Nm | 245 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 87.5 mm | 84 mm |
| Engine Stroke Size | 94 mm | 75 mm |
| Engine Compression Ratio | 9.5:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 240 km/hour | 240 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 7.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1665 kg | 1495 kg |
| Vehicle Length | 4770 mm | 4490 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1380 mm |
| Wheelbase Size | 2680 mm | 2730 mm |
| Fuel Consumption Overall | 10.2 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 60 L | 63 L |
