1957 Armstrong Siddeley Sapphire vs. 1957 Ford 12 M
To start off, both 1957 Armstrong Siddeley Sapphire and 1957 Ford 12 M were released in the same year (1957). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,309 cc (6 cylinders), 1957 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1957 Armstrong Siddeley Sapphire (85 HP @ 4400 RPM) has 48 more horse power than 1957 Ford 12 M. (37 HP @ 4250 RPM). In normal driving conditions, 1957 Armstrong Siddeley Sapphire should accelerate faster than 1957 Ford 12 M. With that said, vehicle weight also plays an important factor in acceleration. 1957 Armstrong Siddeley Sapphire weights approximately 460 kg more than 1957 Ford 12 M. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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:
| 1957 Armstrong Siddeley Sapphire | 1957 Ford 12 M | |
| Make | Armstrong Siddeley | Ford |
| Model | Sapphire | 12 M |
| Year Released | 1957 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 1172 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 37 HP |
| Engine RPM | 4400 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1360 kg | 900 kg |
| Vehicle Length | 4580 mm | 4070 mm |
| Vehicle Width | 1750 mm | 1590 mm |
| Vehicle Height | 1570 mm | 1620 mm |
