1990 Cadillac Aurora vs. 2006 Porsche Cayenne
To start off, 2006 Porsche Cayenne is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Cadillac Aurora. In addition, the cost of maintenance, including insurance, on 1990 Cadillac Aurora would be higher. At 4,465 cc (8 cylinders), 1990 Cadillac Aurora is equipped with a bigger engine. In terms of performance, 2006 Porsche Cayenne (247 HP @ 6000 RPM) has 47 more horse power than 1990 Cadillac Aurora. (200 HP @ 4300 RPM) In normal driving conditions, 2006 Porsche Cayenne should accelerate faster than 1990 Cadillac Aurora. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche Cayenne weights approximately 572 kg more than 1990 Cadillac Aurora. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 1990 Cadillac Aurora (366 Nm @ 3200 RPM) has 55 more torque (in Nm) than 2006 Porsche Cayenne. (311 Nm @ 2500 RPM). This means 1990 Cadillac Aurora will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche Cayenne.
Compare all specifications:
| 1990 Cadillac Aurora | 2006 Porsche Cayenne | |
| Make | Cadillac | Porsche |
| Model | Aurora | Cayenne |
| Year Released | 1990 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4465 cc | 3196 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 200 HP | 247 HP |
| Engine RPM | 4300 RPM | 6000 RPM |
| Torque | 366 Nm | 311 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Engine Compression Ratio | 9.0:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1588 kg | 2160 kg |
| Vehicle Length | 4860 mm | 4790 mm |
| Vehicle Width | 1890 mm | 1930 mm |
| Vehicle Height | 1410 mm | 1710 mm |
| Wheelbase Size | 2860 mm | 2860 mm |
