1955 Armstrong Siddeley Sapphire vs. 2008 Jaguar XK
To start off, 2008 Jaguar XK is newer by 53 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 4,194 cc (8 cylinders), 2008 Jaguar XK is equipped with a bigger engine. In terms of performance, 2008 Jaguar XK (300 HP @ 6000 RPM) has 182 more horse power than 1955 Armstrong Siddeley Sapphire. (118 HP @ 5000 RPM) In normal driving conditions, 2008 Jaguar XK should accelerate faster than 1955 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar XK weights approximately 60 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2008 Jaguar XK (420 Nm @ 4100 RPM) has 231 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (189 Nm @ 3500 RPM). This means 2008 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1955 Armstrong Siddeley Sapphire. 2008 Jaguar XK 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. 2008 Jaguar XK will be easier to drive especially in heavy traffic.
Compare all specifications:
1955 Armstrong Siddeley Sapphire | 2008 Jaguar XK | |
Make | Armstrong Siddeley | Jaguar |
Model | Sapphire | XK |
Year Released | 1955 | 2008 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2290 cc | 4194 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 118 HP | 300 HP |
Engine RPM | 5000 RPM | 6000 RPM |
Torque | 189 Nm | 420 Nm |
Torque RPM | 3500 RPM | 4100 RPM |
Engine Compression Ratio | 7.5:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 155 km/hour | 250 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1650 kg | 1710 kg |
Vehicle Length | 4580 mm | 4800 mm |
Vehicle Width | 1750 mm | 2080 mm |
Vehicle Height | 1570 mm | 1330 mm |
Wheelbase Size | 2900 mm | 2760 mm |
Fuel Tank Capacity | 72 L | 71 L |