1957 Armstrong Siddeley Sapphire vs. 1971 Jeep CJ
To start off, 1971 Jeep CJ is newer by 14 year(s). Which means there will be less support and parts availability for 1957 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1957 Armstrong Siddeley Sapphire would be higher. At 2,309 cc (6 cylinders), 1957 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1957 Armstrong Siddeley Sapphire (85 HP @ 4400 RPM) has 26 more horse power than 1971 Jeep CJ. (59 HP @ 3600 RPM). In normal driving conditions, 1957 Armstrong Siddeley Sapphire should accelerate faster than 1971 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 1957 Armstrong Siddeley Sapphire weights approximately 328 kg more than 1971 Jeep CJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Jeep CJ is four wheel drive (4WD), it will have significant more traction and grip than 1957 Armstrong Siddeley Sapphire. In wet, icy, snow, or gravel driving conditions, 1971 Jeep CJ 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, 1957 Armstrong Siddeley Sapphire (161 Nm @ 1750 RPM) has 16 more torque (in Nm) than 1971 Jeep CJ. (145 Nm @ 3600 RPM). This means 1957 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1971 Jeep CJ.
Compare all specifications:
1957 Armstrong Siddeley Sapphire | 1971 Jeep CJ | |
Make | Armstrong Siddeley | Jeep |
Model | Sapphire | CJ |
Year Released | 1957 | 1971 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2309 cc | 2199 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 85 HP | 59 HP |
Engine RPM | 4400 RPM | 3600 RPM |
Torque | 161 Nm | 145 Nm |
Torque RPM | 1750 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Vehicle Weight | 1360 kg | 1032 kg |
Vehicle Length | 4580 mm | 3520 mm |
Vehicle Width | 1750 mm | 1550 mm |
Vehicle Height | 1570 mm | 1740 mm |
Wheelbase Size | 2900 mm | 2060 mm |