2009 Porsche Cayenne vs. 1990 Porsche 928
To start off, 2009 Porsche Cayenne is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Porsche 928. In addition, the cost of maintenance, including insurance, on 1990 Porsche 928 would be higher. At 4,957 cc (8 cylinders), 1990 Porsche 928 is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (380 HP @ 6200 RPM) has 50 more horse power than 1990 Porsche 928. (330 HP @ 6200 RPM). In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1990 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 1990 Porsche 928 weights approximately 44 kg more than 2009 Porsche Cayenne.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1990 Porsche 928. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Porsche Cayenne (500 Nm @ 3500 RPM) has 70 more torque (in Nm) than 1990 Porsche 928. (430 Nm @ 4100 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1990 Porsche 928. 2009 Porsche Cayenne has automatic transmission and 1990 Porsche 928 has manual transmission. 1990 Porsche 928 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Porsche Cayenne | 1990 Porsche 928 | |
| Make | Porsche | Porsche |
| Model | Cayenne | 928 |
| Year Released | 2009 | 1990 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4806 cc | 4957 cc |
| Horse Power | 380 HP | 330 HP |
| Engine RPM | 6200 RPM | 6200 RPM |
| Torque | 500 Nm | 430 Nm |
| Torque RPM | 3500 RPM | 4100 RPM |
| Engine Bore Size | 96 mm | 100 mm |
| Engine Stroke Size | 83 mm | 78.9 mm |
| Top Speed | 250 km/hour | 274 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1536 kg | 1580 kg |
| Vehicle Length | 4800 mm | 4450 mm |
| Vehicle Width | 1710 mm | 1840 mm |
| Vehicle Height | 1930 mm | 1290 mm |
| Wheelbase Size | 2860 mm | 2510 mm |
