1956 Armstrong Siddeley Sapphire vs. 1993 Daihatsu Fourtrak TDX
To start off, 1993 Daihatsu Fourtrak TDX is newer by 37 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 2,765 cc (4 cylinders), 1993 Daihatsu Fourtrak TDX is equipped with a bigger engine. In terms of performance, 1993 Daihatsu Fourtrak TDX (101 HP @ 3400 RPM) has 16 more horse power than 1956 Armstrong Siddeley Sapphire. (85 HP @ 4400 RPM) In normal driving conditions, 1993 Daihatsu Fourtrak TDX should accelerate faster than 1956 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1993 Daihatsu Fourtrak TDX weights approximately 310 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 1993 Daihatsu Fourtrak TDX 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, 1993 Daihatsu Fourtrak TDX 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, 1993 Daihatsu Fourtrak TDX (245 Nm @ 1900 RPM) has 85 more torque (in Nm) than 1956 Armstrong Siddeley Sapphire. (160 Nm @ 1750 RPM). This means 1993 Daihatsu Fourtrak TDX 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 | 1993 Daihatsu Fourtrak TDX | |
| Make | Armstrong Siddeley | Daihatsu |
| Model | Sapphire | Fourtrak TDX |
| Year Released | 1956 | 1993 |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 2765 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 101 HP |
| Engine RPM | 4400 RPM | 3400 RPM |
| Torque | 160 Nm | 245 Nm |
| Torque RPM | 1750 RPM | 1900 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1360 kg | 1670 kg |
| Vehicle Length | 4580 mm | 4170 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1570 mm | 1930 mm |
| Wheelbase Size | 2900 mm | 2540 mm |
