1990 Cadillac Aurora vs. 2011 Porsche Cayenne
To start off, 2011 Porsche Cayenne is newer by 21 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 4,800 cc (8 cylinders), 2011 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2011 Porsche Cayenne (400 HP @ 6500 RPM) has 200 more horse power than 1990 Cadillac Aurora. (200 HP @ 4300 RPM) In normal driving conditions, 2011 Porsche Cayenne should accelerate faster than 1990 Cadillac Aurora. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche Cayenne weights approximately 477 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, 2011 Porsche Cayenne (500 Nm @ 3500 RPM) has 134 more torque (in Nm) than 1990 Cadillac Aurora. (366 Nm @ 3200 RPM). This means 2011 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1990 Cadillac Aurora.
Compare all specifications:
| 1990 Cadillac Aurora | 2011 Porsche Cayenne | |
| Make | Cadillac | Porsche |
| Model | Aurora | Cayenne |
| Year Released | 1990 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 4465 cc | 4800 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 200 HP | 400 HP |
| Engine RPM | 4300 RPM | 6500 RPM |
| Torque | 366 Nm | 500 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1588 kg | 2065 kg |
| Vehicle Length | 4860 mm | 4846 mm |
| Vehicle Width | 1890 mm | 1938 mm |
| Vehicle Height | 1410 mm | 1712 mm |
| Wheelbase Size | 2860 mm | 2896 mm |
