1953 Armstrong Siddeley Sapphire vs. 2011 Ford Expedition
To start off, 2011 Ford Expedition is newer by 58 year(s). Which means there will be less support and parts availability for 1953 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1953 Armstrong Siddeley Sapphire would be higher. At 5,400 cc (8 cylinders), 2011 Ford Expedition is equipped with a bigger engine. In terms of performance, 2011 Ford Expedition (310 HP @ 5100 RPM) has 185 more horse power than 1953 Armstrong Siddeley Sapphire. (125 HP @ 4400 RPM) In normal driving conditions, 2011 Ford Expedition should accelerate faster than 1953 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2011 Ford Expedition weights approximately 1100 kg more than 1953 Armstrong Siddeley Sapphire. 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, 2011 Ford Expedition (494 Nm @ 3600 RPM) has 255 more torque (in Nm) than 1953 Armstrong Siddeley Sapphire. (239 Nm @ 1000 RPM). This means 2011 Ford Expedition will have an easier job in driving up hills or pulling heavy equipment than 1953 Armstrong Siddeley Sapphire. 2011 Ford Expedition has automatic transmission and 1953 Armstrong Siddeley Sapphire has manual transmission. 1953 Armstrong Siddeley Sapphire will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Ford Expedition will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1953 Armstrong Siddeley Sapphire | 2011 Ford Expedition | |
| Make | Armstrong Siddeley | Ford |
| Model | Sapphire | Expedition |
| Year Released | 1953 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 5400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 125 HP | 310 HP |
| Engine RPM | 4400 RPM | 5100 RPM |
| Torque | 239 Nm | 494 Nm |
| Torque RPM | 1000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1575 kg | 2675 kg |
| Vehicle Length | 4910 mm | 5621 mm |
| Vehicle Width | 1840 mm | 2002 mm |
| Vehicle Height | 1610 mm | 1974 mm |
| Wheelbase Size | 2900 mm | 3327 mm |
| Fuel Tank Capacity | 72 L | 127 L |
