1978 Opel Senator vs. 2008 Opel Vectra
To start off, 2008 Opel Vectra is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Opel Senator. In addition, the cost of maintenance, including insurance, on 1978 Opel Senator would be higher. At 2,969 cc (6 cylinders), 1978 Opel Senator is equipped with a bigger engine. In terms of performance, 1978 Opel Senator (177 HP @ 5800 RPM) has 57 more horse power than 2008 Opel Vectra. (120 HP @ 6000 RPM). In normal driving conditions, 1978 Opel Senator should accelerate faster than 2008 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1978 Opel Senator weights approximately 75 kg more than 2008 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 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 1978 Opel Senator. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 1978 Opel Senator (248 Nm @ 4200 RPM) has 81 more torque (in Nm) than 2008 Opel Vectra. (167 Nm @ 3800 RPM). This means 1978 Opel Senator will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Vectra.
Compare all specifications:
| 1978 Opel Senator | 2008 Opel Vectra | |
| Make | Opel | Opel |
| Model | Senator | Vectra |
| Year Released | 1978 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2969 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 177 HP | 120 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 248 Nm | 167 Nm |
| Torque RPM | 4200 RPM | 3800 RPM |
| Engine Bore Size | 95 mm | 80.6 mm |
| Engine Stroke Size | 69.8 mm | 88.2 mm |
| Engine Compression Ratio | 9.4:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1485 kg | 1410 kg |
| Vehicle Length | 4700 mm | 4600 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2710 mm |
| Fuel Tank Capacity | 70 L | 61 L |
