1956 Austin A 40 vs. 2003 Proton Impian
To start off, 2003 Proton Impian is newer by 47 year(s). Which means there will be less support and parts availability for 1956 Austin A 40. In addition, the cost of maintenance, including insurance, on 1956 Austin A 40 would be higher. At 1,584 cc (4 cylinders), 2003 Proton Impian is equipped with a bigger engine. In terms of performance, 2003 Proton Impian (101 HP @ 6000 RPM) has 52 more horse power than 1956 Austin A 40. (49 HP @ 4400 RPM) In normal driving conditions, 2003 Proton Impian should accelerate faster than 1956 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2003 Proton Impian weights approximately 155 kg more than 1956 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1956 Austin A 40 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 1956 Austin A 40. However, in wet, icy, snow, or gravel driving conditions, 2003 Proton Impian, 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, 2003 Proton Impian (140 Nm @ 2750 RPM) has 40 more torque (in Nm) than 1956 Austin A 40. (100 Nm @ 2100 RPM). This means 2003 Proton Impian will have an easier job in driving up hills or pulling heavy equipment than 1956 Austin A 40.
Compare all specifications:
| 1956 Austin A 40 | 2003 Proton Impian | |
| Make | Austin | Proton |
| Model | A 40 | Impian |
| Year Released | 1956 | 2003 |
| Engine Size | 1489 cc | 1584 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 49 HP | 101 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 100 Nm | 140 Nm |
| Torque RPM | 2100 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1050 kg | 1205 kg |
| Vehicle Length | 4130 mm | 4470 mm |
| Vehicle Width | 1570 mm | 1750 mm |
| Vehicle Height | 1570 mm | 1430 mm |
| Wheelbase Size | 2530 mm | 2610 mm |
