1981 Pontiac Grand Safari vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 27 year(s). Which means there will be less support and parts availability for 1981 Pontiac Grand Safari. In addition, the cost of maintenance, including insurance, on 1981 Pontiac Grand Safari would be higher. At 4,942 cc (8 cylinders), 1981 Pontiac Grand Safari is equipped with a bigger engine. In terms of performance, 1981 Pontiac Grand Safari (149 HP @ 4000 RPM) has 60 more horse power than 2008 Opel Astra. (89 HP @ 5600 RPM). In normal driving conditions, 1981 Pontiac Grand Safari should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1981 Pontiac Grand Safari weights approximately 570 kg more than 2008 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Pontiac Grand Safari 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 1981 Pontiac Grand Safari. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 1981 Pontiac Grand Safari (325 Nm @ 2400 RPM) has 200 more torque (in Nm) than 2008 Opel Astra. (125 Nm @ 4000 RPM). This means 1981 Pontiac Grand Safari will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
1981 Pontiac Grand Safari | 2008 Opel Astra | |
Make | Pontiac | Opel |
Model | Grand Safari | Astra |
Year Released | 1981 | 2008 |
Engine Position | Front | Front |
Engine Size | 4942 cc | 1363 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 149 HP | 89 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 325 Nm | 125 Nm |
Torque RPM | 2400 RPM | 4000 RPM |
Engine Bore Size | 101.6 mm | 73.4 mm |
Engine Stroke Size | 76.2 mm | 80.6 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1800 kg | 1230 kg |
Vehicle Length | 5450 mm | 3510 mm |
Vehicle Width | 2020 mm | 1760 mm |
Vehicle Height | 1460 mm | 1700 mm |
Wheelbase Size | 2950 mm | 2620 mm |