1991 Opel Astra vs. 2001 Steyr G-series
To start off, 2001 Steyr G-series is newer by 10 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 3,996 cc (8 cylinders), 2001 Steyr G-series is equipped with a bigger engine. In terms of performance, 2001 Steyr G-series (247 HP @ 4000 RPM) has 188 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM) In normal driving conditions, 2001 Steyr G-series should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Steyr G-series weights approximately 1195 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 2001 Steyr G-series 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, 2001 Steyr G-series 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, 2001 Steyr G-series (560 Nm @ 1700 RPM) has 456 more torque (in Nm) than 1991 Opel Astra. (104 Nm @ 2800 RPM). This means 2001 Steyr G-series will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2001 Steyr G-series has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Steyr G-series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Opel Astra | 2001 Steyr G-series | |
| Make | Opel | Steyr |
| Model | Astra | G-series |
| Year Released | 1991 | 2001 |
| Engine Size | 1389 cc | 3996 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 247 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 104 Nm | 560 Nm |
| Torque RPM | 2800 RPM | 1700 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 975 kg | 2170 kg |
| Vehicle Length | 4280 mm | 4240 mm |
| Vehicle Width | 1690 mm | 1770 mm |
| Vehicle Height | 1480 mm | 1940 mm |
| Wheelbase Size | 2530 mm | 2410 mm |
