1955 Armstrong Siddeley Sapphire vs. 2008 Peugeot 4007
To start off, 2008 Peugeot 4007 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 3,435 cc (6 cylinders), 1955 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 2008 Peugeot 4007 (168 HP @ 6000 RPM) has 43 more horse power than 1955 Armstrong Siddeley Sapphire. (125 HP @ 4700 RPM) In normal driving conditions, 2008 Peugeot 4007 should accelerate faster than 1955 Armstrong Siddeley Sapphire.
Because 2008 Peugeot 4007 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, 2008 Peugeot 4007 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, 1955 Armstrong Siddeley Sapphire (247 Nm @ 2000 RPM) has 15 more torque (in Nm) than 2008 Peugeot 4007. (232 Nm @ 4100 RPM). This means 1955 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 2008 Peugeot 4007.
Compare all specifications:
| 1955 Armstrong Siddeley Sapphire | 2008 Peugeot 4007 | |
| Make | Armstrong Siddeley | Peugeot |
| Model | Sapphire | 4007 |
| Year Released | 1955 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 2359 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 168 HP |
| Engine RPM | 4700 RPM | 6000 RPM |
| Torque | 247 Nm | 232 Nm |
| Torque RPM | 2000 RPM | 4100 RPM |
| Engine Bore Size | 90 mm | 88 mm |
| Engine Stroke Size | 90 mm | 87 mm |
| Engine Compression Ratio | 7.0:1 | 10.5:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
