2003 Alpina Roadster vs. 2005 Porsche Cayenne
To start off, 2005 Porsche Cayenne is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alpina Roadster. In addition, the cost of maintenance, including insurance, on 2003 Alpina Roadster would be higher. At 3,346 cc (6 cylinders), 2003 Alpina Roadster is equipped with a bigger engine. In terms of performance, 2003 Alpina Roadster (301 HP @ 6300 RPM) has 54 more horse power than 2005 Porsche Cayenne. (247 HP @ 6000 RPM). In normal driving conditions, 2003 Alpina Roadster should accelerate faster than 2005 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Cayenne weights approximately 534 kg more than 2003 Alpina Roadster.
Because 2005 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alpina Roadster. In wet, icy, snow, or gravel driving conditions, 2005 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 Alpina Roadster (362 Nm) has 51 more torque (in Nm) than 2005 Porsche Cayenne. (311 Nm). This means 2003 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche Cayenne.
Compare all specifications:
2003 Alpina Roadster | 2005 Porsche Cayenne | |
Make | Alpina | Porsche |
Model | Roadster | Cayenne |
Year Released | 2003 | 2005 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 3346 cc | 3195 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 301 HP | 247 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 362 Nm | 311 Nm |
Engine Bore Size | 87 mm | 84 mm |
Engine Stroke Size | 93.8 mm | 96 mm |
Engine Compression Ratio | 10.0:1 | 11.5:1 |
Drive Type | Rear | 4WD |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1626 kg | 2160 kg |
Vehicle Length | 4100 mm | 4790 mm |
Vehicle Width | 1790 mm | 1930 mm |
Vehicle Height | 1310 mm | 1710 mm |
Wheelbase Size | 2500 mm | 2860 mm |
Fuel Consumption Overall | 11.7 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 55 L | 100 L |