2002 BMW 740 vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 5 year(s). Which means there will be less support and parts availability for 2002 BMW 740. In addition, the cost of maintenance, including insurance, on 2002 BMW 740 would be higher. At 3,901 cc (8 cylinders), 2002 BMW 740 is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (287 HP @ 6200 RPM) has 33 more horse power than 2002 BMW 740. (254 HP @ 4000 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 2002 BMW 740. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 144 kg more than 2002 BMW 740. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2002 BMW 740. In wet, icy, snow, or gravel driving conditions, 2007 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, 2002 BMW 740 (600 Nm @ 1900 RPM) has 215 more torque (in Nm) than 2007 Porsche Cayenne. (385 Nm @ 3000 RPM). This means 2002 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2007 Porsche Cayenne. 2002 BMW 740 has automatic transmission and 2007 Porsche Cayenne has manual transmission. 2007 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 BMW 740 | 2007 Porsche Cayenne | |
| Make | BMW | Porsche |
| Model | 740 | Cayenne |
| Year Released | 2002 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3901 cc | 3598 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 287 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 600 Nm | 385 Nm |
| Torque RPM | 1900 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 89 mm |
| Engine Stroke Size | 88 mm | 96.4 mm |
| Engine Compression Ratio | 18.0:1 | 12.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 250 km/hour | 227 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 8.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2016 kg | 2160 kg |
| Vehicle Length | 5040 mm | 4430 mm |
| Vehicle Width | 1910 mm | 1930 mm |
| Vehicle Height | 1500 mm | 1710 mm |
| Wheelbase Size | 3000 mm | 2860 mm |
| Fuel Tank Capacity | 88 L | 100 L |
