2006 Mazda 6 vs. 2012 BMW 328
To start off, 2012 BMW 328 is newer by 6 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 2,979 cc (6 cylinders), 2012 BMW 328 is equipped with a bigger engine. In terms of performance, 2012 BMW 328 (230 HP @ 6500 RPM) has 66 more horse power than 2006 Mazda 6. (164 HP @ 6500 RPM) In normal driving conditions, 2012 BMW 328 should accelerate faster than 2006 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 328 weights approximately 270 kg more than 2006 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW 328 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 2012 BMW 328. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2012 BMW 328 (271 Nm @ 2750 RPM) has 64 more torque (in Nm) than 2006 Mazda 6. (207 Nm @ 4000 RPM). This means 2012 BMW 328 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda 6.
Compare all specifications:
| 2006 Mazda 6 | 2012 BMW 328 | |
| Make | Mazda | BMW |
| Model | 6 | 328 |
| Year Released | 2006 | 2012 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2259 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 164 HP | 230 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 207 Nm | 271 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Engine Bore Size | 87.5 mm | 89.6 mm |
| Engine Stroke Size | 94 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1465 kg | 1735 kg |
| Vehicle Length | 4710 mm | 4624 mm |
| Vehicle Width | 1790 mm | 1811 mm |
| Vehicle Height | 1490 mm | 1384 mm |
| Wheelbase Size | 2680 mm | 2810 mm |
| Fuel Tank Capacity | 64 L | 57 L |
