1958 Armstrong Siddeley Star Sapphire vs. 1999 Bentley Arnage
To start off, 1999 Bentley Arnage is newer by 41 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 4,398 cc (8 cylinders), 1999 Bentley Arnage is equipped with a bigger engine. In terms of performance, 1999 Bentley Arnage (350 HP @ 5500 RPM) has 205 more horse power than 1958 Armstrong Siddeley Star Sapphire. (145 HP @ 4250 RPM) In normal driving conditions, 1999 Bentley Arnage should accelerate faster than 1958 Armstrong Siddeley Star Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1999 Bentley Arnage weights approximately 544 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.
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, 1999 Bentley Arnage (570 Nm @ 2500 RPM) has 258 more torque (in Nm) than 1958 Armstrong Siddeley Star Sapphire. (312 Nm @ 2000 RPM). This means 1999 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 1958 Armstrong Siddeley Star Sapphire. 1958 Armstrong Siddeley Star Sapphire has automatic transmission and 1999 Bentley Arnage has manual transmission. 1999 Bentley Arnage will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1958 Armstrong Siddeley Star Sapphire will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1958 Armstrong Siddeley Star Sapphire | 1999 Bentley Arnage | |
| Make | Armstrong Siddeley | Bentley |
| Model | Star Sapphire | Arnage |
| Year Released | 1958 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3990 cc | 4398 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 145 HP | 350 HP |
| Engine RPM | 4250 RPM | 5500 RPM |
| Torque | 312 Nm | 570 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 97.1 mm | 92.1 mm |
| Engine Stroke Size | 90 mm | 82.7 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1778 kg | 2322 kg |
| Vehicle Length | 4940 mm | 5400 mm |
| Vehicle Width | 1890 mm | 1940 mm |
| Vehicle Height | 1580 mm | 1520 mm |
| Wheelbase Size | 2900 mm | 3070 mm |
| Fuel Tank Capacity | 72 L | 94 L |
