1958 Armstrong Siddeley Star Sapphire vs. 2005 Lexus RX
To start off, 2005 Lexus RX is newer by 47 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 3,990 cc (6 cylinders), 1958 Armstrong Siddeley Star Sapphire is equipped with a bigger engine. In terms of performance, 2005 Lexus RX (230 HP @ 5600 RPM) has 85 more horse power than 1958 Armstrong Siddeley Star Sapphire. (145 HP @ 4250 RPM) In normal driving conditions, 2005 Lexus RX should accelerate faster than 1958 Armstrong Siddeley Star Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus RX weights approximately 66 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 2005 Lexus RX 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, 2005 Lexus RX 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, 2005 Lexus RX (328 Nm) has 16 more torque (in Nm) than 1958 Armstrong Siddeley Star Sapphire. (312 Nm). This means 2005 Lexus RX 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 | 2005 Lexus RX | |
Make | Armstrong Siddeley | Lexus |
Model | Star Sapphire | RX |
Year Released | 1958 | 2005 |
Engine Position | Front | Front |
Engine Size | 3990 cc | 3310 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 145 HP | 230 HP |
Engine RPM | 4250 RPM | 5600 RPM |
Torque | 312 Nm | 328 Nm |
Engine Bore Size | 97.1 mm | 92 mm |
Engine Stroke Size | 90 mm | 83 mm |
Engine Compression Ratio | 7.5:1 | 10.8:1 |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1778 kg | 1844 kg |
Vehicle Length | 4940 mm | 4740 mm |
Vehicle Width | 1890 mm | 1850 mm |
Vehicle Height | 1580 mm | 1690 mm |
Wheelbase Size | 2900 mm | 2860 mm |
Fuel Tank Capacity | 72 L | 73 L |