1953 Armstrong Siddeley Sapphire vs. 2008 BMW 325
To start off, 2008 BMW 325 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 3,435 cc (6 cylinders), 1953 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 2008 BMW 325 (215 HP @ 6500 RPM) has 90 more horse power than 1953 Armstrong Siddeley Sapphire. (125 HP @ 4400 RPM) In normal driving conditions, 2008 BMW 325 should accelerate faster than 1953 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1953 Armstrong Siddeley Sapphire weights approximately 85 kg more than 2008 BMW 325.
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 BMW 325 (250 Nm @ 2750 RPM) has 11 more torque (in Nm) than 1953 Armstrong Siddeley Sapphire. (239 Nm @ 1000 RPM). This means 2008 BMW 325 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 BMW 325 | |
| Make | Armstrong Siddeley | BMW |
| Model | Sapphire | 325 |
| Year Released | 1953 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 2495 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 125 HP | 215 HP |
| Engine RPM | 4400 RPM | 6500 RPM |
| Torque | 239 Nm | 250 Nm |
| Torque RPM | 1000 RPM | 2750 RPM |
| Engine Compression Ratio | 7.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 141 km/hour | 245 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 | 1490 kg |
| Vehicle Length | 4910 mm | 4870 mm |
| Vehicle Height | 1610 mm | 1470 mm |
| Wheelbase Size | 2900 mm | 2770 mm |
| Fuel Tank Capacity | 72 L | 63 L |
