2005 Opel Astra vs. 2003 Porsche Cayenne
To start off, 2005 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2003 Porsche Cayenne would be higher. At 4,511 cc (8 cylinders), 2003 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2003 Porsche Cayenne (444 HP @ 6000 RPM) has 362 more horse power than 2005 Opel Astra. (82 HP @ 4300 RPM) In normal driving conditions, 2003 Porsche Cayenne should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 1040 kg more than 2005 Opel Astra. 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 2005 Opel Astra. 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, 2003 Porsche Cayenne (620 Nm @ 2250 RPM) has 435 more torque (in Nm) than 2005 Opel Astra. (185 Nm @ 1500 RPM). This means 2003 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2005 Opel Astra | 2003 Porsche Cayenne | |
Make | Opel | Porsche |
Model | Astra | Cayenne |
Year Released | 2005 | 2003 |
Body Type | Hatchback | SUV |
Engine Position | Front | Front |
Engine Size | 1995 cc | 4511 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 82 HP | 444 HP |
Engine RPM | 4300 RPM | 6000 RPM |
Torque | 185 Nm | 620 Nm |
Torque RPM | 1500 RPM | 2250 RPM |
Engine Compression Ratio | 18.5:1 | 9.5:1 |
Top Speed | 165 km/hour | 266 km/hour |
Acceleration 0-100mph | 15.5 seconds | 5.6 seconds |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1390 kg | 2430 kg |
Vehicle Length | 4120 mm | 4790 mm |
Vehicle Width | 1720 mm | 1930 mm |
Vehicle Height | 1430 mm | 1710 mm |
Wheelbase Size | 2640 mm | 2860 mm |
Fuel Tank Capacity | 52 L | 100 L |