1956 Cadillac 6239D vs. 1949 Rolls-Royce Silver Dawn
To start off, 1956 Cadillac 6239D is newer by 7 year(s). Which means there will be less support and parts availability for 1949 Rolls-Royce Silver Dawn. In addition, the cost of maintenance, including insurance, on 1949 Rolls-Royce Silver Dawn would be higher. At 5,972 cc (8 cylinders), 1956 Cadillac 6239D is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1956 Cadillac 6239D weights approximately 180 kg more than 1949 Rolls-Royce Silver Dawn.
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:
| 1956 Cadillac 6239D | 1949 Rolls-Royce Silver Dawn | |
| Make | Cadillac | Rolls-Royce |
| Model | 6239D | Silver Dawn |
| Year Released | 1956 | 1949 |
| Engine Position | Front | Front |
| Engine Size | 5972 cc | 4256 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 285 HP | 0 HP |
| Engine Bore Size | 101.6 mm | 88.9 mm |
| Engine Stroke Size | 92.1 mm | 114.3 mm |
| Engine Compression Ratio | 9.7:1 | 6.8:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2010 kg | 1830 kg |
| Vehicle Length | 5650 mm | 5170 mm |
| Vehicle Width | 2040 mm | 1760 mm |
| Vehicle Height | 1520 mm | 1680 mm |
| Wheelbase Size | 3280 mm | 3060 mm |
| Fuel Tank Capacity | 75 L | 108 L |
