1958 Armstrong Siddeley Sapphire vs. 2007 BMW 730
To start off, 2007 BMW 730 is newer by 49 year(s). Which means there will be less support and parts availability for 1958 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1958 Armstrong Siddeley Sapphire would be higher. At 2,996 cc (6 cylinders), 2007 BMW 730 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 730 weights approximately 170 kg more than 1958 Armstrong Siddeley Sapphire.
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. 2007 BMW 730 has automatic transmission and 1958 Armstrong Siddeley Sapphire has manual transmission. 1958 Armstrong Siddeley Sapphire will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1958 Armstrong Siddeley Sapphire | 2007 BMW 730 | |
| Make | Armstrong Siddeley | BMW |
| Model | Sapphire | 730 |
| Year Released | 1958 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2290 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 0 HP | 255 HP |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 155 km/hour | 244 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1650 kg | 1820 kg |
| Vehicle Length | 4910 mm | 5180 mm |
| Vehicle Width | 1840 mm | 1910 mm |
| Vehicle Height | 1670 mm | 1500 mm |
| Wheelbase Size | 2830 mm | 3140 mm |
| Fuel Tank Capacity | 72 L | 88 L |
