1956 Armstrong Siddeley Sapphire vs. 2004 Ford Excursion
To start off, 2004 Ford Excursion is newer by 48 year(s). Which means there will be less support and parts availability for 1956 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1956 Armstrong Siddeley Sapphire would be higher. At 6,801 cc (10 cylinders), 2004 Ford Excursion is equipped with a bigger engine. In terms of performance, 2004 Ford Excursion (310 HP @ 6250 RPM) has 225 more horse power than 1956 Armstrong Siddeley Sapphire. (85 HP @ 4400 RPM) In normal driving conditions, 2004 Ford Excursion should accelerate faster than 1956 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2004 Ford Excursion weights approximately 1901 kg more than 1956 Armstrong Siddeley Sapphire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Ford Excursion is four wheel drive (4WD), it will have significant more traction and grip than 1956 Armstrong Siddeley Sapphire. In wet, icy, snow, or gravel driving conditions, 2004 Ford Excursion 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, 2004 Ford Excursion (576 Nm) has 416 more torque (in Nm) than 1956 Armstrong Siddeley Sapphire. (160 Nm). This means 2004 Ford Excursion will have an easier job in driving up hills or pulling heavy equipment than 1956 Armstrong Siddeley Sapphire.
Compare all specifications:
| 1956 Armstrong Siddeley Sapphire | 2004 Ford Excursion | |
| Make | Armstrong Siddeley | Ford |
| Model | Sapphire | Excursion |
| Year Released | 1956 | 2004 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 6801 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 310 HP |
| Engine RPM | 4400 RPM | 6250 RPM |
| Torque | 160 Nm | 576 Nm |
| Engine Bore Size | 70 mm | 90 mm |
| Engine Stroke Size | 100 mm | 106 mm |
| Engine Compression Ratio | 7.5:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1360 kg | 3261 kg |
| Vehicle Length | 4580 mm | 5760 mm |
| Vehicle Width | 1730 mm | 2040 mm |
| Vehicle Height | 1570 mm | 2050 mm |
| Wheelbase Size | 2900 mm | 3490 mm |
