2008 BMW 540 vs. 2013 Porsche Panamera
To start off, 2013 Porsche Panamera is newer by 5 year(s). Which means there will be less support and parts availability for 2008 BMW 540. In addition, the cost of maintenance, including insurance, on 2008 BMW 540 would be higher. At 4,398 cc, 2008 BMW 540 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche Panamera weights approximately 85 kg more than 2008 BMW 540.
Because 2013 Porsche Panamera is all wheel drive (AWD), it will have significant more traction and grip than 2008 BMW 540. In wet, icy, snow, or gravel driving conditions, 2013 Porsche Panamera 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, 2008 BMW 540 (440 Nm @ 3600 RPM) has 40 more torque (in Nm) than 2013 Porsche Panamera. (400 Nm @ 3750 RPM). This means 2008 BMW 540 will have an easier job in driving up hills or pulling heavy equipment than 2013 Porsche Panamera.
Compare all specifications:
| 2008 BMW 540 | 2013 Porsche Panamera | |
| Make | BMW | Porsche |
| Model | 540 | Panamera |
| Year Released | 2008 | 2013 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 3605 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 296 HP |
| Torque | 440 Nm | 400 Nm |
| Torque RPM | 3600 RPM | 3750 RPM |
| Engine Bore Size | 92 mm | 96 mm |
| Engine Stroke Size | 82.7 mm | 83 mm |
| Fuel Type | Gasoline | Electric |
| Top Speed | 250 km/hour | 257 km/hour |
| Acceleration 0-100mph | 6.2 seconds | 6.1 seconds |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Single Speed |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1735 kg | 1820 kg |
| Vehicle Length | 5050 mm | 4970 mm |
| Vehicle Height | 1420 mm | 1418 mm |
| Wheelbase Size | 2840 mm | 2920 mm |
