2001 Porsche 911 vs. 2012 BMW 640
To start off, 2012 BMW 640 is newer by 11 year(s). Which means there will be less support and parts availability for 2001 Porsche 911. In addition, the cost of maintenance, including insurance, on 2001 Porsche 911 would be higher. At 3,400 cc (6 cylinders), 2001 Porsche 911 is equipped with a bigger engine. In terms of performance, 2012 BMW 640 (311 HP @ 4400 RPM) has 11 more horse power than 2001 Porsche 911. (300 HP @ 6800 RPM) In normal driving conditions, 2012 BMW 640 should accelerate faster than 2001 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 640 weights approximately 460 kg more than 2001 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2012 BMW 640. In wet, icy, snow, or gravel driving conditions, 2001 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, 2012 BMW 640 (630 Nm @ 1500 RPM) has 280 more torque (in Nm) than 2001 Porsche 911. (350 Nm @ 4250 RPM). This means 2012 BMW 640 will have an easier job in driving up hills or pulling heavy equipment than 2001 Porsche 911. 2012 BMW 640 has automatic transmission and 2001 Porsche 911 has manual transmission. 2001 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW 640 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Porsche 911 | 2012 BMW 640 | |
| Make | Porsche | BMW |
| Model | 911 | 640 |
| Year Released | 2001 | 2012 |
| Body Type | Coupe | Coupe |
| Engine Position | Rear | Front |
| Engine Size | 3400 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 311 HP |
| Engine RPM | 6800 RPM | 4400 RPM |
| Torque | 350 Nm | 630 Nm |
| Torque RPM | 4250 RPM | 1500 RPM |
| Engine Bore Size | 96 mm | 90 mm |
| Engine Stroke Size | 78 mm | 84 mm |
| Top Speed | 285 km/hour | 250 km/hour |
| Acceleration 0-100mph | 5 seconds | 5.4 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1405 kg | 1865 kg |
| Vehicle Length | 4440 mm | 5007 mm |
| Vehicle Width | 1780 mm | 1894 mm |
| Vehicle Height | 1310 mm | 1392 mm |
| Wheelbase Size | 2360 mm | 2968 mm |
| Fuel Tank Capacity | 64 L | 70 L |
