1954 Austin A 55 vs. 2011 Fiat Siena
To start off, 2011 Fiat Siena is newer by 57 year(s). Which means there will be less support and parts availability for 1954 Austin A 55. In addition, the cost of maintenance, including insurance, on 1954 Austin A 55 would be higher. At 1,581 cc (4 cylinders), 2011 Fiat Siena is equipped with a bigger engine. In terms of performance, 2011 Fiat Siena (106 HP @ 5500 RPM) has 55 more horse power than 1954 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 2011 Fiat Siena should accelerate faster than 1954 Austin A 55. With that said, vehicle weight also plays an important factor in acceleration. 2011 Fiat Siena weights approximately 40 kg more than 1954 Austin A 55. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1954 Austin A 55 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 1954 Austin A 55. However, in wet, icy, snow, or gravel driving conditions, 2011 Fiat Siena, 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, 2011 Fiat Siena (140 Nm @ 4000 RPM) has 30 more torque (in Nm) than 1954 Austin A 55. (110 Nm @ 2000 RPM). This means 2011 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 1954 Austin A 55.
Compare all specifications:
| 1954 Austin A 55 | 2011 Fiat Siena | |
| Make | Austin | Fiat |
| Model | A 55 | Siena |
| Year Released | 1954 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1489 cc | 1581 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 51 HP | 106 HP |
| Engine RPM | 4250 RPM | 5500 RPM |
| Torque | 110 Nm | 140 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1055 kg | 1095 kg |
| Vehicle Length | 4250 mm | 3550 mm |
| Vehicle Width | 1570 mm | 1640 mm |
| Vehicle Height | 1570 mm | 1490 mm |
| Wheelbase Size | 2530 mm | 2370 mm |
| Fuel Tank Capacity | 54 L | 47 L |
