1958 Armstrong Siddeley Star Sapphire vs. 1988 GMC Jimmy
To start off, 1988 GMC Jimmy is newer by 30 year(s). Which means there will be less support and parts availability for 1958 Armstrong Siddeley Star Sapphire. In addition, the cost of maintenance, including insurance, on 1958 Armstrong Siddeley Star Sapphire would be higher. At 5,002 cc (8 cylinders), 1988 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1988 GMC Jimmy (208 HP @ 4000 RPM) has 63 more horse power than 1958 Armstrong Siddeley Star Sapphire. (145 HP @ 4250 RPM) In normal driving conditions, 1988 GMC Jimmy should accelerate faster than 1958 Armstrong Siddeley Star Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1988 GMC Jimmy weights approximately 102 kg more than 1958 Armstrong Siddeley Star Sapphire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1958 Armstrong Siddeley Star Sapphire. In wet, icy, snow, or gravel driving conditions, 1988 GMC Jimmy 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, 1988 GMC Jimmy (407 Nm @ 2800 RPM) has 95 more torque (in Nm) than 1958 Armstrong Siddeley Star Sapphire. (312 Nm @ 2000 RPM). This means 1988 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1958 Armstrong Siddeley Star Sapphire.
Compare all specifications:
1958 Armstrong Siddeley Star Sapphire | 1988 GMC Jimmy | |
Make | Armstrong Siddeley | GMC |
Model | Star Sapphire | Jimmy |
Year Released | 1958 | 1988 |
Engine Position | Front | Front |
Engine Size | 3990 cc | 5002 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 145 HP | 208 HP |
Engine RPM | 4250 RPM | 4000 RPM |
Torque | 312 Nm | 407 Nm |
Torque RPM | 2000 RPM | 2800 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1778 kg | 1880 kg |
Vehicle Length | 4940 mm | 4690 mm |
Vehicle Width | 1890 mm | 2030 mm |
Vehicle Height | 1580 mm | 1840 mm |
Wheelbase Size | 2900 mm | 2720 mm |