1983 Austin Allegro vs. 1968 Datsun 1800
To start off, 1983 Austin Allegro is newer by 15 year(s). Which means there will be less support and parts availability for 1968 Datsun 1800. In addition, the cost of maintenance, including insurance, on 1968 Datsun 1800 would be higher. At 1,816 cc (4 cylinders), 1968 Datsun 1800 is equipped with a bigger engine. In terms of performance, 1968 Datsun 1800 (106 HP @ 5600 RPM) has 63 more horse power than 1983 Austin Allegro. (43 HP @ 5250 RPM) In normal driving conditions, 1968 Datsun 1800 should accelerate faster than 1983 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1968 Datsun 1800 weights approximately 166 kg more than 1983 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Datsun 1800 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 1968 Datsun 1800. However, in wet, icy, snow, or gravel driving conditions, 1983 Austin Allegro, 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, 1968 Datsun 1800 (156 Nm @ 3600 RPM) has 86 more torque (in Nm) than 1983 Austin Allegro. (70 Nm @ 3000 RPM). This means 1968 Datsun 1800 will have an easier job in driving up hills or pulling heavy equipment than 1983 Austin Allegro.
Compare all specifications:
| 1983 Austin Allegro | 1968 Datsun 1800 | |
| Make | Austin | Datsun |
| Model | Allegro | 1800 |
| Year Released | 1983 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 1816 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 43 HP | 106 HP |
| Engine RPM | 5250 RPM | 5600 RPM |
| Torque | 70 Nm | 156 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Engine Bore Size | 64.6 mm | 85 mm |
| Engine Stroke Size | 76.2 mm | 80 mm |
| Engine Compression Ratio | 9.6:1 | 8.3:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 800 kg | 966 kg |
| Vehicle Length | 3200 mm | 4300 mm |
| Vehicle Width | 1620 mm | 1610 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2450 mm | 2630 mm |
