1975 Austin 1800 vs. 1983 Opel Senator
To start off, 1983 Opel Senator is newer by 8 year(s). Which means there will be less support and parts availability for 1975 Austin 1800. In addition, the cost of maintenance, including insurance, on 1975 Austin 1800 would be higher. At 2,490 cc (6 cylinders), 1983 Opel Senator is equipped with a bigger engine. In terms of performance, 1983 Opel Senator (134 HP @ 5600 RPM) has 48 more horse power than 1975 Austin 1800. (86 HP @ 5400 RPM) In normal driving conditions, 1983 Opel Senator should accelerate faster than 1975 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 1983 Opel Senator weights approximately 184 kg more than 1975 Austin 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1975 Austin 1800, 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 (189 Nm @ 4600 RPM) has 49 more torque (in Nm) than 1975 Austin 1800. (140 Nm @ 3000 RPM). This means 1983 Opel Senator will have an easier job in driving up hills or pulling heavy equipment than 1975 Austin 1800.
Compare all specifications:
| 1975 Austin 1800 | 1983 Opel Senator | |
| Make | Austin | Opel |
| Model | 1800 | Senator |
| Year Released | 1975 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 2490 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 134 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 140 Nm | 189 Nm |
| Torque RPM | 3000 RPM | 4600 RPM |
| Engine Bore Size | 80.3 mm | 87 mm |
| Engine Stroke Size | 88.9 mm | 69.8 mm |
| Engine Compression Ratio | 9.0:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1190 kg | 1374 kg |
| Vehicle Length | 4240 mm | 4820 mm |
| Vehicle Width | 1710 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2700 mm | 2690 mm |
| Fuel Tank Capacity | 49 L | 40 L |
