2001 BMW M vs. 1999 Porsche 911
To start off, 2001 BMW M is newer by 2 year(s). Which means there will be less support and parts availability for 1999 Porsche 911. In addition, the cost of maintenance, including insurance, on 1999 Porsche 911 would be higher. At 3,595 cc (6 cylinders), 1999 Porsche 911 is equipped with a bigger engine. In terms of performance, 1999 Porsche 911 (414 HP @ 6000 RPM) has 94 more horse power than 2001 BMW M. (320 HP @ 7400 RPM) In normal driving conditions, 1999 Porsche 911 should accelerate faster than 2001 BMW M. With that said, vehicle weight also plays an important factor in acceleration. 1999 Porsche 911 weights approximately 165 kg more than 2001 BMW M. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2001 BMW M. In wet, icy, snow, or gravel driving conditions, 1999 Porsche 911 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, 1999 Porsche 911 (560 Nm @ 2700 RPM) has 215 more torque (in Nm) than 2001 BMW M. (345 Nm @ 4900 RPM). This means 1999 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW M.
Compare all specifications:
| 2001 BMW M | 1999 Porsche 911 | |
| Make | BMW | Porsche |
| Model | M | 911 |
| Year Released | 2001 | 1999 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3169 cc | 3595 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 320 HP | 414 HP |
| Engine RPM | 7400 RPM | 6000 RPM |
| Torque | 345 Nm | 560 Nm |
| Torque RPM | 4900 RPM | 2700 RPM |
| Engine Compression Ratio | 11.5:1 | 9.4:1 |
| Top Speed | 245 km/hour | 304 km/hour |
| Acceleration 0-100mph | 5.3 seconds | 4.2 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1375 kg | 1540 kg |
| Vehicle Length | 4030 mm | 4440 mm |
| Vehicle Width | 1750 mm | 1840 mm |
| Vehicle Height | 1290 mm | 1300 mm |
| Wheelbase Size | 2450 mm | 2360 mm |
| Fuel Tank Capacity | 51 L | 64 L |
