2005 Opel Astra vs. 2008 Porsche Cayenne
To start off, 2008 Porsche Cayenne is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 3,598 cc (6 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (287 HP @ 6200 RPM) has 183 more horse power than 2005 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 925 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 2008 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, 2008 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, 2008 Porsche Cayenne (385 Nm @ 3000 RPM) has 235 more torque (in Nm) than 2005 Opel Astra. (150 Nm @ 3900 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2008 Porsche Cayenne has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Opel Astra | 2008 Porsche Cayenne | |
Make | Opel | Porsche |
Model | Astra | Cayenne |
Year Released | 2005 | 2008 |
Body Type | Hatchback | SUV |
Engine Position | Front | Front |
Engine Size | 1598 cc | 3598 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 104 HP | 287 HP |
Engine RPM | 6000 RPM | 6200 RPM |
Torque | 150 Nm | 385 Nm |
Torque RPM | 3900 RPM | 3000 RPM |
Engine Bore Size | 79 mm | 89 mm |
Engine Stroke Size | 81.5 mm | 96.4 mm |
Engine Compression Ratio | 10.5:1 | 12.3:1 |
Top Speed | 187 km/hour | 227 km/hour |
Acceleration 0-100mph | 12.2 seconds | 8.1 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1235 kg | 2160 kg |
Vehicle Length | 4300 mm | 4800 mm |
Vehicle Width | 1760 mm | 1930 mm |
Vehicle Height | 1440 mm | 1710 mm |
Wheelbase Size | 2700 mm | 2860 mm |
Fuel Consumption Overall | 6.8 L/100km | 12.9 L/100km |
Fuel Tank Capacity | 52 L | 100 L |