1954 Austin A 90 vs. 1955 Rolls-Royce Silver Dawn
To start off, 1955 Rolls-Royce Silver Dawn is newer by 1 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 4,255 cc (6 cylinders), 1955 Rolls-Royce Silver Dawn is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1955 Rolls-Royce Silver Dawn weights approximately 510 kg more than 1954 Austin A 90.
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.
Compare all specifications:
| 1954 Austin A 90 | 1955 Rolls-Royce Silver Dawn | |
| Make | Austin | Rolls-Royce |
| Model | A 90 | Silver Dawn |
| Year Released | 1954 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 2639 cc | 4255 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1320 kg | 1830 kg |
| Vehicle Length | 4350 mm | 5170 mm |
| Vehicle Width | 1630 mm | 1760 mm |
| Vehicle Height | 1620 mm | 1680 mm |
| Wheelbase Size | 2640 mm | 3050 mm |
