1999 Ford Mustang vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1999 Ford Mustang would be higher. At 4,806 cc (8 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (399 HP @ 6500 RPM) has 143 more horse power than 1999 Ford Mustang. (256 HP @ 5250 RPM) In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1999 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 1999 Ford Mustang weights approximately 132 kg more than 2009 Porsche Cayenne.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1999 Ford Mustang. 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 94 more torque (in Nm) than 1999 Ford Mustang. (406 Nm @ 4000 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1999 Ford Mustang.
Compare all specifications:
| 1999 Ford Mustang | 2009 Porsche Cayenne | |
| Make | Ford | Porsche |
| Model | Mustang | Cayenne |
| Year Released | 1999 | 2009 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4605 cc | 4806 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 256 HP | 399 HP |
| Engine RPM | 5250 RPM | 6500 RPM |
| Torque | 406 Nm | 500 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 90.2 mm | 96 mm |
| Engine Stroke Size | 90 mm | 83 mm |
| Engine Compression Ratio | 9.0:1 | 12.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1482 kg | 1350 kg |
| Vehicle Length | 4660 mm | 4800 mm |
| Vehicle Width | 1860 mm | 1680 mm |
| Vehicle Height | 1360 mm | 1930 mm |
| Wheelbase Size | 2580 mm | 2860 mm |
| Fuel Tank Capacity | 59 L | 100 L |
