2009 BMW 630 vs. 2001 BMW M
To start off, 2009 BMW 630 is newer by 8 year(s). Which means there will be less support and parts availability for 2001 BMW M. In addition, the cost of maintenance, including insurance, on 2001 BMW M would be higher. At 3,169 cc (6 cylinders), 2001 BMW M is equipped with a bigger engine. In terms of performance, 2001 BMW M (320 HP @ 7400 RPM) has 52 more horse power than 2009 BMW 630. (268 HP @ 6700 RPM) In normal driving conditions, 2001 BMW M should accelerate faster than 2009 BMW 630. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 630 weights approximately 443 kg more than 2001 BMW M.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2001 BMW M (345 Nm @ 4900 RPM) has 25 more torque (in Nm) than 2009 BMW 630. (320 Nm @ 2750 RPM). This means 2001 BMW M will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 630.
Compare all specifications:
| 2009 BMW 630 | 2001 BMW M | |
| Make | BMW | BMW |
| Model | 630 | M |
| Year Released | 2009 | 2001 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3169 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 268 HP | 320 HP |
| Engine RPM | 6700 RPM | 7400 RPM |
| Torque | 320 Nm | 345 Nm |
| Torque RPM | 2750 RPM | 4900 RPM |
| Engine Compression Ratio | 12.0:1 | 11.5:1 |
| Top Speed | 250 km/hour | 245 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 5.3 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1818 kg | 1375 kg |
| Vehicle Length | 4830 mm | 4030 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1380 mm | 1290 mm |
| Wheelbase Size | 2790 mm | 2450 mm |
| Fuel Consumption Overall | 8.3 L/100km | 11.1 L/100km |
| Fuel Tank Capacity | 70 L | 51 L |
