1955 Armstrong Siddeley Sapphire vs. 2013 Jaguar XJ
To start off, 2013 Jaguar XJ is newer by 58 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 2,995 cc (4 cylinders), 2013 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2013 Jaguar XJ (335 HP @ 6500 RPM) has 250 more horse power than 1955 Armstrong Siddeley Sapphire. (85 HP @ 4400 RPM) In normal driving conditions, 2013 Jaguar XJ should accelerate faster than 1955 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XJ weights approximately 524 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 2013 Jaguar XJ is all wheel drive (AWD), it will have significant more traction and grip than 1955 Armstrong Siddeley Sapphire. In wet, icy, snow, or gravel driving conditions, 2013 Jaguar XJ 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, 2013 Jaguar XJ (450 Nm @ 5000 RPM) has 290 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (160 Nm @ 1750 RPM). This means 2013 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1955 Armstrong Siddeley Sapphire.
Compare all specifications:
1955 Armstrong Siddeley Sapphire | 2013 Jaguar XJ | |
Make | Armstrong Siddeley | Jaguar |
Model | Sapphire | XJ |
Year Released | 1955 | 2013 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2309 cc | 2995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | W |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 85 HP | 335 HP |
Engine RPM | 4400 RPM | 6500 RPM |
Torque | 160 Nm | 450 Nm |
Torque RPM | 1750 RPM | 5000 RPM |
Engine Bore Size | 70 mm | 84 mm |
Engine Stroke Size | 100 mm | 89 mm |
Engine Compression Ratio | 7.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline / Electric Hybrid |
Drive Type | Rear | AWD |
Transmission Type | Manual | CVT |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1360 kg | 1884 kg |
Vehicle Length | 4580 mm | 5127 mm |
Vehicle Width | 1730 mm | 2105 mm |
Vehicle Height | 1570 mm | 1456 mm |
Wheelbase Size | 2900 mm | 3032 mm |