1951 Austin A 40 vs. 1981 Daihatsu Delta
To start off, 1981 Daihatsu Delta is newer by 30 year(s). Which means there will be less support and parts availability for 1951 Austin A 40. In addition, the cost of maintenance, including insurance, on 1951 Austin A 40 would be higher. At 1,770 cc (4 cylinders), 1981 Daihatsu Delta is equipped with a bigger engine. In terms of performance, 1981 Daihatsu Delta (91 HP @ 5000 RPM) has 53 more horse power than 1951 Austin A 40. (38 HP @ 4300 RPM) In normal driving conditions, 1981 Daihatsu Delta should accelerate faster than 1951 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 1981 Daihatsu Delta weights approximately 115 kg more than 1951 Austin A 40. 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, 1981 Daihatsu Delta (147 Nm @ 3400 RPM) has 67 more torque (in Nm) than 1951 Austin A 40. (80 Nm @ 2300 RPM). This means 1981 Daihatsu Delta will have an easier job in driving up hills or pulling heavy equipment than 1951 Austin A 40.
Compare all specifications:
| 1951 Austin A 40 | 1981 Daihatsu Delta | |
| Make | Austin | Daihatsu |
| Model | A 40 | Delta |
| Year Released | 1951 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1200 cc | 1770 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 38 HP | 91 HP |
| Engine RPM | 4300 RPM | 5000 RPM |
| Torque | 80 Nm | 147 Nm |
| Torque RPM | 2300 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 970 kg | 1085 kg |
| Vehicle Length | 3890 mm | 4000 mm |
| Vehicle Width | 1560 mm | 1660 mm |
| Vehicle Height | 1620 mm | 1750 mm |
| Wheelbase Size | 2360 mm | 2200 mm |
