1955 Armstrong Siddeley Sapphire vs. 2007 Bentley Continental GT
To start off, 2007 Bentley Continental GT is newer by 52 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 5,998 cc, 2007 Bentley Continental GT is equipped with a bigger engine. In terms of performance, 2007 Bentley Continental GT (552 HP @ 6100 RPM) has 434 more horse power than 1955 Armstrong Siddeley Sapphire. (118 HP @ 5000 RPM) In normal driving conditions, 2007 Bentley Continental GT should accelerate faster than 1955 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2007 Bentley Continental GT weights approximately 735 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 2007 Bentley Continental GT is four wheel drive (4WD), it will have significant more traction and grip than 1955 Armstrong Siddeley Sapphire. In wet, icy, snow, or gravel driving conditions, 2007 Bentley Continental GT 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, 2007 Bentley Continental GT (650 Nm @ 1600 RPM) has 461 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (189 Nm @ 3500 RPM). This means 2007 Bentley Continental GT will have an easier job in driving up hills or pulling heavy equipment than 1955 Armstrong Siddeley Sapphire. 2007 Bentley Continental GT 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. 2007 Bentley Continental GT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Armstrong Siddeley Sapphire | 2007 Bentley Continental GT | |
| Make | Armstrong Siddeley | Bentley |
| Model | Sapphire | Continental GT |
| Year Released | 1955 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2290 cc | 5998 cc |
| Engine Type | in-line | W |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 118 HP | 552 HP |
| Engine RPM | 5000 RPM | 6100 RPM |
| Torque | 189 Nm | 650 Nm |
| Torque RPM | 3500 RPM | 1600 RPM |
| Engine Compression Ratio | 7.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 155 km/hour | 313 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1650 kg | 2385 kg |
| Vehicle Length | 4580 mm | 4810 mm |
| Vehicle Width | 1750 mm | 2110 mm |
| Vehicle Height | 1570 mm | 1400 mm |
| Wheelbase Size | 2900 mm | 2750 mm |
| Fuel Tank Capacity | 72 L | 100 L |
