2005 Opel Astra vs. 2011 Porsche 911
To start off, 2011 Porsche 911 is newer by 6 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 3,800 cc (6 cylinders), 2011 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (385 HP @ 6500 RPM) has 255 more horse power than 2005 Opel Astra. (130 HP @ 4500 RPM) In normal driving conditions, 2011 Porsche 911 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche 911 weights approximately 402 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 2011 Porsche 911 is all wheel drive (AWD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2011 Porsche 911 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, 2011 Porsche 911 (420 Nm @ 4400 RPM) has 254 more torque (in Nm) than 2005 Opel Astra. (166 Nm @ 4400 RPM). This means 2011 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2005 Opel Astra | 2011 Porsche 911 | |
Make | Opel | Porsche |
Model | Astra | 911 |
Year Released | 2005 | 2011 |
Engine Position | Front | Rear |
Engine Size | 1796 cc | 3800 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 130 HP | 385 HP |
Engine RPM | 4500 RPM | 6500 RPM |
Torque | 166 Nm | 420 Nm |
Torque RPM | 4400 RPM | 4400 RPM |
Drive Type | Front | AWD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1103 kg | 1505 kg |
Wheelbase Size | 2710 mm | 2350 mm |
Fuel Tank Capacity | 52 L | 67 L |