1953 Armstrong Siddeley Sapphire vs. 2007 BMW 120
To start off, 2007 BMW 120 is newer by 54 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, 2007 BMW 120 (154 HP @ 4000 RPM) has 29 more horse power than 1953 Armstrong Siddeley Sapphire. (125 HP @ 4400 RPM) In normal driving conditions, 2007 BMW 120 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 225 kg more than 2007 BMW 120.
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, 2007 BMW 120 (330 Nm @ 2000 RPM) has 91 more torque (in Nm) than 1953 Armstrong Siddeley Sapphire. (239 Nm @ 1000 RPM). This means 2007 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 1953 Armstrong Siddeley Sapphire. 2007 BMW 120 has automatic transmission and 1953 Armstrong Siddeley Sapphire has manual transmission. 1953 Armstrong Siddeley Sapphire will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 120 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1953 Armstrong Siddeley Sapphire | 2007 BMW 120 | |
| Make | Armstrong Siddeley | BMW |
| Model | Sapphire | 120 |
| Year Released | 1953 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 125 HP | 154 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 239 Nm | 330 Nm |
| Torque RPM | 1000 RPM | 2000 RPM |
| Engine Compression Ratio | 7.0:1 | 17.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1575 kg | 1350 kg |
| Vehicle Length | 4910 mm | 4230 mm |
| Vehicle Width | 1840 mm | 1760 mm |
| Vehicle Height | 1610 mm | 1440 mm |
| Wheelbase Size | 2900 mm | 2670 mm |
| Fuel Tank Capacity | 72 L | 50 L |
