1954 Austin A 90 vs. 1981 Mitsubishi Sigma
To start off, 1981 Mitsubishi Sigma is newer by 27 year(s). Which means there will be less support and parts availability for 1954 Austin A 90. In addition, the cost of maintenance, including insurance, on 1954 Austin A 90 would be higher. At 2,660 cc (4 cylinders), 1954 Austin A 90 is equipped with a bigger engine. In terms of performance, 1954 Austin A 90 (87 HP @ 4000 RPM) has 12 more horse power than 1981 Mitsubishi Sigma. (75 HP @ 4800 RPM). In normal driving conditions, 1954 Austin A 90 should accelerate faster than 1981 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1954 Austin A 90 weights approximately 360 kg more than 1981 Mitsubishi Sigma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1954 Austin A 90 (191 Nm @ 2500 RPM) has 74 more torque (in Nm) than 1981 Mitsubishi Sigma. (117 Nm @ 3200 RPM). This means 1954 Austin A 90 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mitsubishi Sigma.
Compare all specifications:
| 1954 Austin A 90 | 1981 Mitsubishi Sigma | |
| Make | Austin | Mitsubishi |
| Model | A 90 | Sigma |
| Year Released | 1954 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2660 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 75 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 191 Nm | 117 Nm |
| Torque RPM | 2500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1390 kg | 1030 kg |
| Vehicle Length | 4520 mm | 4460 mm |
| Vehicle Width | 1780 mm | 1660 mm |
| Vehicle Height | 1560 mm | 1370 mm |
| Wheelbase Size | 2440 mm | 2520 mm |
