1972 Austin 1800 vs. 1963 Reliant Sabre 4
To start off, 1972 Austin 1800 is newer by 9 year(s). Which means there will be less support and parts availability for 1963 Reliant Sabre 4. In addition, the cost of maintenance, including insurance, on 1963 Reliant Sabre 4 would be higher. At 1,797 cc (4 cylinders), 1972 Austin 1800 is equipped with a bigger engine. In terms of performance, 1972 Austin 1800 (86 HP @ 5400 RPM) has 16 more horse power than 1963 Reliant Sabre 4. (70 HP @ 4400 RPM). In normal driving conditions, 1972 Austin 1800 should accelerate faster than 1963 Reliant Sabre 4. With that said, vehicle weight also plays an important factor in acceleration. 1972 Austin 1800 weights approximately 393 kg more than 1963 Reliant Sabre 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 Reliant Sabre 4 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 1963 Reliant Sabre 4. However, in wet, icy, snow, or gravel driving conditions, 1972 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, 1972 Austin 1800 (140 Nm @ 3000 RPM) has 17 more torque (in Nm) than 1963 Reliant Sabre 4. (123 Nm @ 2300 RPM). This means 1972 Austin 1800 will have an easier job in driving up hills or pulling heavy equipment than 1963 Reliant Sabre 4.
Compare all specifications:
| 1972 Austin 1800 | 1963 Reliant Sabre 4 | |
| Make | Austin | Reliant |
| Model | 1800 | Sabre 4 |
| Year Released | 1972 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 1797 cc | 1703 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 70 HP |
| Engine RPM | 5400 RPM | 4400 RPM |
| Torque | 140 Nm | 123 Nm |
| Torque RPM | 3000 RPM | 2300 RPM |
| Engine Bore Size | 80.3 mm | 82.6 mm |
| Engine Stroke Size | 88.9 mm | 79.5 mm |
| Engine Compression Ratio | 9.0:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1190 kg | 797 kg |
| Vehicle Length | 4250 mm | 4200 mm |
| Vehicle Width | 1710 mm | 1560 mm |
| Vehicle Height | 1440 mm | 1280 mm |
| Wheelbase Size | 2700 mm | 2290 mm |
| Fuel Tank Capacity | 49 L | 38 L |
