1955 Armstrong Siddeley Sapphire vs. 2007 Peugeot 307
To start off, 2007 Peugeot 307 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 2,309 cc (6 cylinders), 1955 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 2007 Peugeot 307 (138 HP @ 6000 RPM) has 53 more horse power than 1955 Armstrong Siddeley Sapphire. (85 HP @ 4400 RPM) In normal driving conditions, 2007 Peugeot 307 should accelerate faster than 1955 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1955 Armstrong Siddeley Sapphire weights approximately 83 kg more than 2007 Peugeot 307.
Because 1955 Armstrong Siddeley Sapphire is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1955 Armstrong Siddeley Sapphire. However, in wet, icy, snow, or gravel driving conditions, 2007 Peugeot 307, being front wheel drive (FWD), will offer much better control with better grip. 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 Peugeot 307 (200 Nm @ 4000 RPM) has 40 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (160 Nm @ 1750 RPM). This means 2007 Peugeot 307 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 | 2007 Peugeot 307 | |
| Make | Armstrong Siddeley | Peugeot |
| Model | Sapphire | 307 |
| Year Released | 1955 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 138 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 160 Nm | 200 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Compression Ratio | 7.5:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1360 kg | 1277 kg |
| Vehicle Length | 4580 mm | 4210 mm |
| Vehicle Width | 1730 mm | 1740 mm |
| Vehicle Height | 1570 mm | 1520 mm |
| Wheelbase Size | 2900 mm | 2610 mm |
