1991 BMW 320 vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 16 year(s). Which means there will be less support and parts availability for 1991 BMW 320. In addition, the cost of maintenance, including insurance, on 1991 BMW 320 would be higher. At 4,511 cc (8 cylinders), 2007 Porsche Cayenne is equipped with a bigger engine.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 320. 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. 2007 Porsche Cayenne has automatic transmission and 1991 BMW 320 has manual transmission. 1991 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 BMW 320 | 2007 Porsche Cayenne | |
| Make | BMW | Porsche |
| Model | 320 | Cayenne |
| Year Released | 1991 | 2007 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 4511 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 0 HP | 444 HP |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4330 mm | 4790 mm |
| Vehicle Width | 1650 mm | 1930 mm |
| Vehicle Height | 1390 mm | 1710 mm |
