1955 Armstrong Siddeley Sapphire vs. 1964 Willys-Overland Interlagos
To start off, 1964 Willys-Overland Interlagos is newer by 9 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 3,435 cc (6 cylinders), 1955 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1955 Armstrong Siddeley Sapphire (125 HP @ 4700 RPM) has 73 more horse power than 1964 Willys-Overland Interlagos. (52 HP @ 5600 RPM). In normal driving conditions, 1955 Armstrong Siddeley Sapphire should accelerate faster than 1964 Willys-Overland Interlagos. With that said, vehicle weight also plays an important factor in acceleration. 1955 Armstrong Siddeley Sapphire weights approximately 1290 kg more than 1964 Willys-Overland Interlagos. 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. Let's talk about torque, 1955 Armstrong Siddeley Sapphire (247 Nm @ 2000 RPM) has 171 more torque (in Nm) than 1964 Willys-Overland Interlagos. (76 Nm @ 3500 RPM). This means 1955 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1964 Willys-Overland Interlagos.
Compare all specifications:
| 1955 Armstrong Siddeley Sapphire | 1964 Willys-Overland Interlagos | |
| Make | Armstrong Siddeley | Willys-Overland |
| Model | Sapphire | Interlagos |
| Year Released | 1955 | 1964 |
| Engine Size | 3435 cc | 845 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 52 HP |
| Engine RPM | 4700 RPM | 5600 RPM |
| Torque | 247 Nm | 76 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1830 kg | 540 kg |
| Vehicle Length | 5390 mm | 3710 mm |
| Vehicle Width | 1840 mm | 1460 mm |
| Vehicle Height | 1680 mm | 1230 mm |
| Wheelbase Size | 3380 mm | 2110 mm |
