1955 Armstrong Siddeley Sapphire vs. 2011 Lexus RX
To start off, 2011 Lexus RX is newer by 56 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 3,500 cc (6 cylinders), 2011 Lexus RX is equipped with a bigger engine. In terms of performance, 2011 Lexus RX (275 HP @ 6200 RPM) has 157 more horse power than 1955 Armstrong Siddeley Sapphire. (118 HP @ 5000 RPM) In normal driving conditions, 2011 Lexus RX should accelerate faster than 1955 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2011 Lexus RX weights approximately 245 kg more than 1955 Armstrong Siddeley Sapphire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1955 Armstrong Siddeley Sapphire is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1955 Armstrong Siddeley Sapphire. However, in wet, icy, snow, or gravel driving conditions, 2011 Lexus RX, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 Lexus RX (348 Nm @ 4700 RPM) has 159 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (189 Nm @ 3500 RPM). This means 2011 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1955 Armstrong Siddeley Sapphire. 2011 Lexus RX has automatic transmission and 1955 Armstrong Siddeley Sapphire has manual transmission. 1955 Armstrong Siddeley Sapphire will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
1955 Armstrong Siddeley Sapphire | 2011 Lexus RX | |
Make | Armstrong Siddeley | Lexus |
Model | Sapphire | RX |
Year Released | 1955 | 2011 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2290 cc | 3500 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 118 HP | 275 HP |
Engine RPM | 5000 RPM | 6200 RPM |
Torque | 189 Nm | 348 Nm |
Torque RPM | 3500 RPM | 4700 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1650 kg | 1895 kg |
Vehicle Length | 4580 mm | 4770 mm |
Vehicle Width | 1750 mm | 1885 mm |
Vehicle Height | 1570 mm | 1720 mm |
Wheelbase Size | 2900 mm | 2741 mm |
Fuel Tank Capacity | 72 L | 73 L |