1955 Armstrong Siddeley Sapphire vs. 1989 Daihatsu Rocky
To start off, 1989 Daihatsu Rocky is newer by 34 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 3,435 cc (6 cylinders), 1955 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1955 Armstrong Siddeley Sapphire (125 HP @ 4700 RPM) has 53 more horse power than 1989 Daihatsu Rocky. (72 HP @ 3600 RPM). In normal driving conditions, 1955 Armstrong Siddeley Sapphire should accelerate faster than 1989 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1955 Armstrong Siddeley Sapphire weights approximately 270 kg more than 1989 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Daihatsu Rocky 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, 1989 Daihatsu Rocky 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, 1955 Armstrong Siddeley Sapphire (247 Nm @ 2000 RPM) has 77 more torque (in Nm) than 1989 Daihatsu Rocky. (170 Nm @ 2200 RPM). This means 1955 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1989 Daihatsu Rocky.
Compare all specifications:
| 1955 Armstrong Siddeley Sapphire | 1989 Daihatsu Rocky | |
| Make | Armstrong Siddeley | Daihatsu |
| Model | Sapphire | Rocky |
| Year Released | 1955 | 1989 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 2765 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 72 HP |
| Engine RPM | 4700 RPM | 3600 RPM |
| Torque | 247 Nm | 170 Nm |
| Torque RPM | 2000 RPM | 2200 RPM |
| Drive Type | Rear | 4WD |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1830 kg | 1560 kg |
| Vehicle Length | 5390 mm | 4110 mm |
| Vehicle Width | 1840 mm | 1590 mm |
| Vehicle Height | 1680 mm | 1920 mm |
| Wheelbase Size | 3380 mm | 2540 mm |
