2007 BMW M6 vs. 2010 BMW 325
To start off, 2010 BMW 325 is newer by 3 year(s). Which means there will be less support and parts availability for 2007 BMW M6. In addition, the cost of maintenance, including insurance, on 2007 BMW M6 would be higher. At 4,999 cc (10 cylinders), 2007 BMW M6 is equipped with a bigger engine. In terms of performance, 2007 BMW M6 (500 HP @ 7750 RPM) has 285 more horse power than 2010 BMW 325. (215 HP @ 6100 RPM). In normal driving conditions, 2007 BMW M6 should accelerate faster than 2010 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW M6 weights approximately 325 kg more than 2010 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW M6. In wet, icy, snow, or gravel driving conditions, 2010 BMW 325 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, 2007 BMW M6 (519 Nm @ 6100 RPM) has 249 more torque (in Nm) than 2010 BMW 325. (270 Nm @ 2400 RPM). This means 2007 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2010 BMW 325.
Compare all specifications:
| 2007 BMW M6 | 2010 BMW 325 | |
| Make | BMW | BMW |
| Model | M6 | 325 |
| Year Released | 2007 | 2010 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4999 cc | 2494 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 500 HP | 215 HP |
| Engine RPM | 7750 RPM | 6100 RPM |
| Torque | 519 Nm | 270 Nm |
| Torque RPM | 6100 RPM | 2400 RPM |
| Engine Bore Size | 92 mm | 85 mm |
| Engine Stroke Size | 75.2 mm | 88 mm |
| Engine Compression Ratio | 12.0:1 | 12.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 249 km/hour | 244 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1940 kg | 1615 kg |
| Vehicle Length | 4880 mm | 4530 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2790 mm | 2770 mm |
| Fuel Consumption Overall | 17 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
