1991 Opel Astra vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 4,806 cc (8 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (399 HP @ 6500 RPM) has 343 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM) In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayenne weights approximately 300 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Porsche Cayenne (500 Nm @ 3500 RPM) has 395 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
1991 Opel Astra | 2009 Porsche Cayenne | |
Make | Opel | Porsche |
Model | Astra | Cayenne |
Year Released | 1991 | 2009 |
Engine Position | Front | Front |
Engine Size | 1700 cc | 4806 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 56 HP | 399 HP |
Engine RPM | 4600 RPM | 6500 RPM |
Torque | 105 Nm | 500 Nm |
Torque RPM | 2400 RPM | 3500 RPM |
Engine Bore Size | 82.5 mm | 96 mm |
Engine Stroke Size | 79.5 mm | 83 mm |
Engine Compression Ratio | 23.0:1 | 12.5:1 |
Top Speed | 150 km/hour | 253 km/hour |
Acceleration 0-100mph | 18.8 seconds | 6.1 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1050 kg | 1350 kg |
Vehicle Length | 4060 mm | 4800 mm |
Vehicle Width | 1670 mm | 1680 mm |
Vehicle Height | 1430 mm | 1930 mm |
Wheelbase Size | 2530 mm | 2860 mm |
Fuel Tank Capacity | 40 L | 100 L |