2005 Opel Astra vs. 2009 Porsche Cayman
To start off, 2009 Porsche Cayman is newer by 4 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 3,385 cc, 2009 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayman (291 HP @ 6250 RPM) has 194 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM) In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayman weights approximately 315 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 2009 Porsche Cayman is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Porsche Cayman. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Porsche Cayman (340 Nm @ 4400 RPM) has 198 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 2009 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2005 Opel Astra | 2009 Porsche Cayman | |
Make | Opel | Porsche |
Model | Astra | Cayman |
Year Released | 2005 | 2009 |
Body Type | Sedan | Coupe |
Engine Position | Front | Middle |
Engine Size | 1598 cc | 3385 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 97 HP | 291 HP |
Engine RPM | 6000 RPM | 6250 RPM |
Torque | 142 Nm | 340 Nm |
Torque RPM | 3600 RPM | 4400 RPM |
Engine Compression Ratio | 9.8:1 | 11.1:1 |
Top Speed | 193 km/hour | 275 km/hour |
Acceleration 0-100mph | 11.5 seconds | 5.3 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1110 kg | 1425 kg |
Wheelbase Size | 2700 mm | 2420 mm |
Fuel Consumption Overall | 7.8 L/100km | 10.6 L/100km |
Fuel Tank Capacity | 52 L | 64 L |