1984 Opel Senator vs. 2005 Rover 75
To start off, 2005 Rover 75 is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Opel Senator. In addition, the cost of maintenance, including insurance, on 1984 Opel Senator would be higher. At 2,496 cc (6 cylinders), 2005 Rover 75 is equipped with a bigger engine. In terms of performance, 2005 Rover 75 (175 HP @ 6250 RPM) has 61 more horse power than 1984 Opel Senator. (114 HP @ 4800 RPM) In normal driving conditions, 2005 Rover 75 should accelerate faster than 1984 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2005 Rover 75 weights approximately 215 kg more than 1984 Opel Senator. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 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 1984 Opel Senator. However, in wet, icy, snow, or gravel driving conditions, 2005 Rover 75, 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, 2005 Rover 75 (240 Nm @ 4000 RPM) has 54 more torque (in Nm) than 1984 Opel Senator. (186 Nm @ 2800 RPM). This means 2005 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 1984 Opel Senator.
Compare all specifications:
| 1984 Opel Senator | 2005 Rover 75 | |
| Make | Opel | Rover |
| Model | Senator | 75 |
| Year Released | 1984 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 2496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 175 HP |
| Engine RPM | 4800 RPM | 6250 RPM |
| Torque | 186 Nm | 240 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Compression Ratio | 9.4:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1320 kg | 1535 kg |
| Vehicle Length | 4820 mm | 4750 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2690 mm | 2750 mm |
