2007 Opel Astra vs. 2011 Porsche Panamera
To start off, 2011 Porsche Panamera is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 4,800 cc (8 cylinders), 2011 Porsche Panamera is equipped with a bigger engine. In terms of performance, 2011 Porsche Panamera (400 HP @ 6500 RPM) has 296 more horse power than 2007 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2011 Porsche Panamera should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche Panamera weights approximately 535 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Porsche Panamera 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 2011 Porsche Panamera. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2011 Porsche Panamera (500 Nm @ 3500 RPM) has 350 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 2011 Porsche Panamera will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2007 Opel Astra | 2011 Porsche Panamera | |
| Make | Opel | Porsche |
| Model | Astra | Panamera |
| Year Released | 2007 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 4800 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 400 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 150 Nm | 500 Nm |
| Torque RPM | 3900 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1265 kg | 1800 kg |
| Vehicle Length | 4260 mm | 4968 mm |
| Vehicle Width | 1760 mm | 1930 mm |
| Vehicle Height | 1470 mm | 1417 mm |
| Wheelbase Size | 2620 mm | 2918 mm |
| Fuel Tank Capacity | 52 L | 80 L |
