2003 Ford Mustang vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Ford Mustang. In addition, the cost of maintenance, including insurance, on 2003 Ford Mustang would be higher. At 4,806 cc (8 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2003 Ford Mustang (400 HP @ 5750 RPM) has 1 more horse power than 2009 Porsche Cayenne. (399 HP @ 6500 RPM). In normal driving conditions, 2003 Ford Mustang should accelerate faster than 2009 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ford Mustang weights approximately 130 kg more than 2009 Porsche Cayenne. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2003 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, 2003 Ford Mustang (556 Nm @ 3500 RPM) has 56 more torque (in Nm) than 2009 Porsche Cayenne. (500 Nm @ 3500 RPM). This means 2003 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayenne.
Compare all specifications:
| 2003 Ford Mustang | 2009 Porsche Cayenne | |
| Make | Ford | Porsche |
| Model | Mustang | Cayenne |
| Year Released | 2003 | 2009 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4599 cc | 4806 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 400 HP | 399 HP |
| Engine RPM | 5750 RPM | 6500 RPM |
| Torque | 556 Nm | 500 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 90.2 mm | 96 mm |
| Engine Stroke Size | 90 mm | 83 mm |
| Engine Compression Ratio | 8.5:1 | 12.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1480 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 | 68 L | 100 L |
