1989 Cadillac Fleetwood vs. 2003 Porsche Cayenne
To start off, 2003 Porsche Cayenne is newer by 14 year(s). Which means there will be less support and parts availability for 1989 Cadillac Fleetwood. In addition, the cost of maintenance, including insurance, on 1989 Cadillac Fleetwood would be higher. At 4,467 cc (8 cylinders), 1989 Cadillac Fleetwood is equipped with a bigger engine. In terms of performance, 2003 Porsche Cayenne (247 HP @ 6000 RPM) has 92 more horse power than 1989 Cadillac Fleetwood. (155 HP @ 4000 RPM) In normal driving conditions, 2003 Porsche Cayenne should accelerate faster than 1989 Cadillac Fleetwood. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 530 kg more than 1989 Cadillac Fleetwood. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1989 Cadillac Fleetwood. 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, 1989 Cadillac Fleetwood (325 Nm @ 2800 RPM) has 15 more torque (in Nm) than 2003 Porsche Cayenne. (310 Nm @ 2500 RPM). This means 1989 Cadillac Fleetwood will have an easier job in driving up hills or pulling heavy equipment than 2003 Porsche Cayenne. 1989 Cadillac Fleetwood has automatic transmission and 2003 Porsche Cayenne has manual transmission. 2003 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Cadillac Fleetwood will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Cadillac Fleetwood | 2003 Porsche Cayenne | |
| Make | Cadillac | Porsche |
| Model | Fleetwood | Cayenne |
| Year Released | 1989 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4467 cc | 3179 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 155 HP | 247 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 325 Nm | 310 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Bore Size | 92.1 mm | 84 mm |
| Engine Stroke Size | 84 mm | 95.9 mm |
| Engine Compression Ratio | 9.0:1 | 11.5:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1640 kg | 2170 kg |
| Vehicle Length | 5230 mm | 4790 mm |
| Vehicle Width | 1850 mm | 1930 mm |
| Vehicle Height | 1400 mm | 1710 mm |
| Wheelbase Size | 2900 mm | 2860 mm |
