1955 Armstrong Siddeley Sapphire vs. 2007 Toyota 4Runner
To start off, 2007 Toyota 4Runner 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 3,956 cc (6 cylinders), 2007 Toyota 4Runner is equipped with a bigger engine. In terms of performance, 2007 Toyota 4Runner (236 HP @ 5200 RPM) has 151 more horse power than 1955 Armstrong Siddeley Sapphire. (85 HP @ 4400 RPM) In normal driving conditions, 2007 Toyota 4Runner 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 5 kg more than 2007 Toyota 4Runner.
Because 2007 Toyota 4Runner 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, 2007 Toyota 4Runner 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, 2007 Toyota 4Runner (361 Nm @ 4000 RPM) has 201 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (160 Nm @ 1750 RPM). This means 2007 Toyota 4Runner will have an easier job in driving up hills or pulling heavy equipment than 1955 Armstrong Siddeley Sapphire. 2007 Toyota 4Runner has automatic transmission and 1955 Armstrong Siddeley Sapphire has manual transmission. 1955 Armstrong Siddeley Sapphire will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Toyota 4Runner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Armstrong Siddeley Sapphire | 2007 Toyota 4Runner | |
| Make | Armstrong Siddeley | Toyota |
| Model | Sapphire | 4Runner |
| Year Released | 1955 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 3956 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 236 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 160 Nm | 361 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Compression Ratio | 7.5:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1360 kg | 1355 kg |
| Vehicle Length | 4580 mm | 4810 mm |
| Vehicle Width | 1730 mm | 1920 mm |
| Vehicle Height | 1570 mm | 1820 mm |
| Wheelbase Size | 2900 mm | 2800 mm |
