1991 Opel Astra vs. 2004 Porsche Boxster
To start off, 2004 Porsche Boxster is newer by 13 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 2,687 cc (6 cylinders), 2004 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2004 Porsche Boxster (225 HP @ 6300 RPM) has 166 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM) In normal driving conditions, 2004 Porsche Boxster should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche Boxster weights approximately 375 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 2004 Porsche Boxster 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 2004 Porsche Boxster. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 2004 Porsche Boxster (260 Nm @ 4700 RPM) has 156 more torque (in Nm) than 1991 Opel Astra. (104 Nm @ 2800 RPM). This means 2004 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
1991 Opel Astra | 2004 Porsche Boxster | |
Make | Opel | Porsche |
Model | Astra | Boxster |
Year Released | 1991 | 2004 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Middle |
Engine Size | 1389 cc | 2687 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 59 HP | 225 HP |
Engine RPM | 5200 RPM | 6300 RPM |
Torque | 104 Nm | 260 Nm |
Torque RPM | 2800 RPM | 4700 RPM |
Engine Bore Size | 77.6 mm | 85.5 mm |
Engine Stroke Size | 73.4 mm | 78 mm |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 975 kg | 1350 kg |
Vehicle Length | 4280 mm | 4320 mm |
Vehicle Width | 1690 mm | 1780 mm |
Vehicle Height | 1480 mm | 1300 mm |
Wheelbase Size | 2530 mm | 2360 mm |