1987 Opel Senator vs. 1999 Steyr G-series
To start off, 1999 Steyr G-series is newer by 12 year(s). Which means there will be less support and parts availability for 1987 Opel Senator. In addition, the cost of maintenance, including insurance, on 1987 Opel Senator would be higher. At 4,966 cc (8 cylinders), 1999 Steyr G-series is equipped with a bigger engine. In terms of performance, 1999 Steyr G-series (292 HP @ 5500 RPM) has 114 more horse power than 1987 Opel Senator. (178 HP @ 5600 RPM) In normal driving conditions, 1999 Steyr G-series should accelerate faster than 1987 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 1999 Steyr G-series weights approximately 754 kg more than 1987 Opel Senator. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Steyr G-series is four wheel drive (4WD), it will have significant more traction and grip than 1987 Opel Senator. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Steyr G-series (448 Nm @ 2600 RPM) has 208 more torque (in Nm) than 1987 Opel Senator. (240 Nm @ 4400 RPM). This means 1999 Steyr G-series will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Senator.
Compare all specifications:
| 1987 Opel Senator | 1999 Steyr G-series | |
| Make | Opel | Steyr |
| Model | Senator | G-series |
| Year Released | 1987 | 1999 |
| Engine Size | 2969 cc | 4966 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 178 HP | 292 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 240 Nm | 448 Nm |
| Torque RPM | 4400 RPM | 2600 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1536 kg | 2290 kg |
| Vehicle Length | 4850 mm | 4240 mm |
| Vehicle Width | 1730 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1940 mm |
| Wheelbase Size | 2690 mm | 2410 mm |
