2004 Porsche Cayenne vs. 2005 Smart Roadster
To start off, 2005 Smart Roadster is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2004 Porsche Cayenne would be higher. At 3,196 cc (6 cylinders), 2004 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2004 Porsche Cayenne (247 HP @ 6000 RPM) has 146 more horse power than 2005 Smart Roadster. (101 HP @ 5250 RPM). In normal driving conditions, 2004 Porsche Cayenne should accelerate faster than 2005 Smart Roadster.
Because 2004 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2005 Smart Roadster. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Porsche Cayenne (321 Nm) has 191 more torque (in Nm) than 2005 Smart Roadster. (130 Nm). This means 2004 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Roadster.
Compare all specifications:
| 2004 Porsche Cayenne | 2005 Smart Roadster | |
| Make | Porsche | Smart |
| Model | Cayenne | Roadster |
| Year Released | 2004 | 2005 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3196 cc | 698 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 101 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 321 Nm | 130 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Wheelbase Size | 2360 mm | 2370 mm |
| Fuel Tank Capacity | 100 L | 35 L |
