1955 Armstrong Siddeley Sapphire vs. 2007 Ford GT 500
To start off, 2007 Ford GT 500 is newer by 52 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 5,409 cc (8 cylinders), 2007 Ford GT 500 is equipped with a bigger engine. In terms of performance, 2007 Ford GT 500 (493 HP @ 6000 RPM) has 368 more horse power than 1955 Armstrong Siddeley Sapphire. (125 HP @ 4700 RPM) In normal driving conditions, 2007 Ford GT 500 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 310 kg more than 2007 Ford GT 500.
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. Let's talk about torque, 2007 Ford GT 500 (678 Nm @ 4500 RPM) has 431 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (247 Nm @ 2000 RPM). This means 2007 Ford GT 500 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 | 2007 Ford GT 500 | |
| Make | Armstrong Siddeley | Ford |
| Model | Sapphire | GT 500 |
| Year Released | 1955 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 5409 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 125 HP | 493 HP |
| Engine RPM | 4700 RPM | 6000 RPM |
| Torque | 247 Nm | 678 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Engine Compression Ratio | 7.0:1 | 8.4:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1830 kg | 1520 kg |
| Vehicle Length | 5390 mm | 4650 mm |
| Vehicle Width | 1840 mm | 1960 mm |
| Vehicle Height | 1680 mm | 1130 mm |
| Wheelbase Size | 3380 mm | 2720 mm |
| Fuel Tank Capacity | 72 L | 66 L |
