1994 BMW M5 vs. 2003 Porsche Cayenne
To start off, 2003 Porsche Cayenne is newer by 9 year(s). Which means there will be less support and parts availability for 1994 BMW M5. In addition, the cost of maintenance, including insurance, on 1994 BMW M5 would be higher. At 4,511 cc (8 cylinders), 2003 Porsche Cayenne is equipped with a bigger engine. In terms of performance, both vehicles can yield 335 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 536 kg more than 1994 BMW M5.
Because 2003 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1994 BMW M5. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Porsche Cayenne (420 Nm @ 2500 RPM) has 20 more torque (in Nm) than 1994 BMW M5. (400 Nm @ 4750 RPM). This means 2003 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1994 BMW M5.
Compare all specifications:
| 1994 BMW M5 | 2003 Porsche Cayenne | |
| Make | BMW | Porsche |
| Model | M5 | Cayenne |
| Year Released | 1994 | 2003 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 3793 cc | 4511 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 335 HP | 335 HP |
| Engine RPM | 6900 RPM | 6000 RPM |
| Torque | 400 Nm | 420 Nm |
| Torque RPM | 4750 RPM | 2500 RPM |
| Engine Bore Size | 94.6 mm | 93 mm |
| Engine Stroke Size | 90 mm | 83 mm |
| Engine Compression Ratio | 10.5:1 | 11.5:1 |
| Acceleration 0-100mph | 5.9 seconds | 6.8 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1786 kg | 2322 kg |
| Vehicle Length | 4730 mm | 4790 mm |
| Vehicle Width | 1760 mm | 1930 mm |
| Vehicle Height | 1400 mm | 1710 mm |
| Wheelbase Size | 2730 mm | 2860 mm |
| Fuel Consumption Overall | 8.2 L/100km | 15.8 L/100km |
