1955 Armstrong Siddeley Sapphire vs. 2005 Lincoln Aviator
To start off, 2005 Lincoln Aviator is newer by 50 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), 2005 Lincoln Aviator is equipped with a bigger engine. In terms of performance, 2005 Lincoln Aviator (302 HP) has 217 more horse power than 1955 Armstrong Siddeley Sapphire. (85 HP) In normal driving conditions, 2005 Lincoln Aviator should accelerate faster than 1955 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lincoln Aviator weights approximately 995 kg more than 1955 Armstrong Siddeley Sapphire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Lincoln Aviator is four wheel drive (4WD), it will have significant more traction and grip than 1955 Armstrong Siddeley Sapphire. In wet, icy, snow, or gravel driving conditions, 2005 Lincoln Aviator will offer significantly more control. 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, 2005 Lincoln Aviator (407 Nm) has 247 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (160 Nm). This means 2005 Lincoln Aviator 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 | 2005 Lincoln Aviator | |
| Make | Armstrong Siddeley | Lincoln |
| Model | Sapphire | Aviator |
| Year Released | 1955 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 4605 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 302 HP |
| Torque | 160 Nm | 407 Nm |
| Engine Bore Size | 70 mm | 90.1 mm |
| Engine Stroke Size | 100 mm | 90 mm |
| Engine Compression Ratio | 7.5:1 | 10.3:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1360 kg | 2355 kg |
| Vehicle Length | 4580 mm | 4920 mm |
| Vehicle Width | 1730 mm | 1880 mm |
| Vehicle Height | 1570 mm | 1830 mm |
| Wheelbase Size | 2900 mm | 2890 mm |
