1955 Armstrong Siddeley Sapphire vs. 2006 Ford E-250
To start off, 2006 Ford E-250 is newer by 51 year(s). Which means there will be less support and parts availability for 1955 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1955 Armstrong Siddeley Sapphire would be higher. At 4,605 cc (8 cylinders), 2006 Ford E-250 is equipped with a bigger engine. In terms of performance, 2006 Ford E-250 (225 HP @ 4800 RPM) has 100 more horse power than 1955 Armstrong Siddeley Sapphire. (125 HP @ 4700 RPM) In normal driving conditions, 2006 Ford E-250 should accelerate faster than 1955 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1955 Armstrong Siddeley Sapphire weights approximately 606 kg more than 2006 Ford E-250.
Because 1955 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 1955 Armstrong Siddeley Sapphire. However, in wet, icy, snow, or gravel driving conditions, 2006 Ford E-250, 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, 2006 Ford E-250 (388 Nm @ 3500 RPM) has 141 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (247 Nm @ 2000 RPM). This means 2006 Ford E-250 will have an easier job in driving up hills or pulling heavy equipment than 1955 Armstrong Siddeley Sapphire.
Compare all specifications:
| 1955 Armstrong Siddeley Sapphire | 2006 Ford E-250 | |
| Make | Armstrong Siddeley | Ford |
| Model | Sapphire | E-250 |
| Year Released | 1955 | 2006 |
| Body Type | Sedan | Van |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 4605 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 125 HP | 225 HP |
| Engine RPM | 4700 RPM | 4800 RPM |
| Torque | 247 Nm | 388 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 90 mm | 90 mm |
| Engine Stroke Size | 90 mm | 90 mm |
| Engine Compression Ratio | 7.0:1 | 9.4:1 |
| Drive Type | Rear | Front |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1830 kg | 1224 kg |
| Vehicle Length | 5390 mm | 5390 mm |
| Vehicle Width | 1840 mm | 2020 mm |
| Vehicle Height | 1680 mm | 2120 mm |
| Wheelbase Size | 3380 mm | 3510 mm |
| Fuel Tank Capacity | 72 L | 132 L |
