1956 Armstrong Siddeley Sapphire vs. 1980 Cadillac DeVille
To start off, 1980 Cadillac DeVille is newer by 24 year(s). Which means there will be less support and parts availability for 1956 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1956 Armstrong Siddeley Sapphire would be higher. At 6,030 cc (8 cylinders), 1980 Cadillac DeVille is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1980 Cadillac DeVille weights approximately 550 kg more than 1956 Armstrong Siddeley Sapphire.
Because 1956 Armstrong Siddeley Sapphire 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 Armstrong Siddeley Sapphire. However, in wet, icy, snow, or gravel driving conditions, 1980 Cadillac DeVille, 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. 1980 Cadillac DeVille has automatic transmission and 1956 Armstrong Siddeley Sapphire has manual transmission. 1956 Armstrong Siddeley Sapphire will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1980 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 Armstrong Siddeley Sapphire | 1980 Cadillac DeVille | |
| Make | Armstrong Siddeley | Cadillac |
| Model | Sapphire | DeVille |
| Year Released | 1956 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 6030 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1360 kg | 1910 kg |
| Vehicle Length | 4580 mm | 5620 mm |
| Vehicle Width | 1730 mm | 1950 mm |
| Vehicle Height | 1570 mm | 1420 mm |
| Wheelbase Size | 2900 mm | 3090 mm |
