1953 Armstrong Siddeley Sapphire vs. 2008 Cadillac CTS
To start off, 2008 Cadillac CTS is newer by 55 year(s). Which means there will be less support and parts availability for 1953 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1953 Armstrong Siddeley Sapphire would be higher. At 3,564 cc (6 cylinders), 2008 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2008 Cadillac CTS (307 HP @ 6400 RPM) has 182 more horse power than 1953 Armstrong Siddeley Sapphire. (125 HP @ 4400 RPM) In normal driving conditions, 2008 Cadillac CTS should accelerate faster than 1953 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac CTS weights approximately 219 kg more than 1953 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 Cadillac CTS (374 Nm @ 5200 RPM) has 135 more torque (in Nm) than 1953 Armstrong Siddeley Sapphire. (239 Nm @ 1000 RPM). This means 2008 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1953 Armstrong Siddeley Sapphire.
Compare all specifications:
| 1953 Armstrong Siddeley Sapphire | 2008 Cadillac CTS | |
| Make | Armstrong Siddeley | Cadillac |
| Model | Sapphire | CTS |
| Year Released | 1953 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 3564 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 125 HP | 307 HP |
| Engine RPM | 4400 RPM | 6400 RPM |
| Torque | 239 Nm | 374 Nm |
| Torque RPM | 1000 RPM | 5200 RPM |
| Engine Compression Ratio | 7.0:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 141 km/hour | 249 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1575 kg | 1794 kg |
| Vehicle Length | 4910 mm | 4870 mm |
| Vehicle Width | 1840 mm | 1850 mm |
| Vehicle Height | 1610 mm | 1470 mm |
| Wheelbase Size | 2900 mm | 2890 mm |
| Fuel Tank Capacity | 72 L | 68 L |
