1983 Opel Senator vs. 1988 Opel Vectra
To start off, 1988 Opel Vectra is newer by 5 year(s). Which means there will be less support and parts availability for 1983 Opel Senator. In addition, the cost of maintenance, including insurance, on 1983 Opel Senator would be higher. At 2,197 cc (4 cylinders), 1983 Opel Senator is equipped with a bigger engine. In terms of performance, 1988 Opel Vectra (130 HP @ 5600 RPM) has 16 more horse power than 1983 Opel Senator. (114 HP @ 4800 RPM) In normal driving conditions, 1988 Opel Vectra should accelerate faster than 1983 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 1983 Opel Senator weights approximately 261 kg more than 1988 Opel Vectra.
Because 1983 Opel Senator 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 1983 Opel Senator. However, in wet, icy, snow, or gravel driving conditions, 1988 Opel Vectra, 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, 1983 Opel Senator (186 Nm @ 2800 RPM) has 6 more torque (in Nm) than 1988 Opel Vectra. (180 Nm @ 2800 RPM). This means 1983 Opel Senator will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1983 Opel Senator | 1988 Opel Vectra | |
| Make | Opel | Opel |
| Model | Senator | Vectra |
| Year Released | 1983 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 130 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 186 Nm | 180 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Engine Bore Size | 95.1 mm | 86 mm |
| Engine Stroke Size | 77.5 mm | 86 mm |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1320 kg | 1059 kg |
| Vehicle Length | 4820 mm | 4440 mm |
| Vehicle Width | 1730 mm | 1710 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2690 mm | 2670 mm |
