2005 Opel Astra vs. 2004 Porsche 911
To start off, 2005 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 3,589 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (317 HP @ 6000 RPM) has 213 more horse power than 2005 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 247 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 2004 Porsche 911 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, 2004 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, 2004 Porsche 911 (370 Nm) has 220 more torque (in Nm) than 2005 Opel Astra. (150 Nm). This means 2004 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 | 2004 Porsche 911 | |
Make | Opel | Porsche |
Model | Astra | 911 |
Year Released | 2005 | 2004 |
Body Type | Hatchback | Convertible |
Engine Position | Front | Rear |
Engine Size | 1598 cc | 3589 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 104 HP | 317 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 150 Nm | 370 Nm |
Engine Bore Size | 79 mm | 96 mm |
Engine Stroke Size | 81.5 mm | 83 mm |
Engine Compression Ratio | 10.5:1 | 11.3:1 |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1235 kg | 1482 kg |
Vehicle Length | 4300 mm | 4440 mm |
Vehicle Width | 1760 mm | 1780 mm |
Vehicle Height | 1440 mm | 1310 mm |
Wheelbase Size | 2700 mm | 2360 mm |
Fuel Consumption | 5.6 L/100km | 9.1 L/100km |
Fuel Consumption City | 8.8 L/100km | 13.1 L/100km |
Fuel Consumption Overall | 6.8 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 52 L | 64 L |