1999 BMW 730 vs. 2008 Porsche Cayenne
To start off, 2008 Porsche Cayenne is newer by 9 year(s). Which means there will be less support and parts availability for 1999 BMW 730. In addition, the cost of maintenance, including insurance, on 1999 BMW 730 would be higher. At 4,800 cc (8 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (405 HP @ 6500 RPM) has 215 more horse power than 1999 BMW 730. (190 HP @ 5300 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 1999 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 479 kg more than 1999 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW 730. In wet, icy, snow, or gravel driving conditions, 2008 Porsche Cayenne 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 Porsche Cayenne (678 Nm @ 3500 RPM) has 398 more torque (in Nm) than 1999 BMW 730. (280 Nm @ 3950 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW 730.
Compare all specifications:
1999 BMW 730 | 2008 Porsche Cayenne | |
Make | BMW | Porsche |
Model | 730 | Cayenne |
Year Released | 1999 | 2008 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2793 cc | 4800 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 190 HP | 405 HP |
Engine RPM | 5300 RPM | 6500 RPM |
Torque | 280 Nm | 678 Nm |
Torque RPM | 3950 RPM | 3500 RPM |
Engine Bore Size | 84 mm | 96 mm |
Engine Stroke Size | 84 mm | 83 mm |
Engine Compression Ratio | 10.2:1 | 12.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1746 kg | 2225 kg |
Vehicle Length | 5130 mm | 4790 mm |
Vehicle Width | 1870 mm | 1930 mm |
Vehicle Height | 1430 mm | 1710 mm |
Wheelbase Size | 2940 mm | 2860 mm |
Fuel Tank Capacity | 90 L | 100 L |