1953 Armstrong Siddeley Sapphire vs. 1939 Alfa Romeo 6C
To start off, 1953 Armstrong Siddeley Sapphire is newer by 14 year(s). Which means there will be less support and parts availability for 1939 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1939 Alfa Romeo 6C would be higher. At 3,435 cc (6 cylinders), 1953 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1953 Armstrong Siddeley Sapphire (125 HP @ 4400 RPM) has 36 more horse power than 1939 Alfa Romeo 6C. (89 HP @ 4600 RPM). In normal driving conditions, 1953 Armstrong Siddeley Sapphire should accelerate faster than 1939 Alfa Romeo 6C. With that said, vehicle weight also plays an important factor in acceleration. 1953 Armstrong Siddeley Sapphire weights approximately 75 kg more than 1939 Alfa Romeo 6C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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.
Compare all specifications:
| 1953 Armstrong Siddeley Sapphire | 1939 Alfa Romeo 6C | |
| Make | Armstrong Siddeley | Alfa Romeo |
| Model | Sapphire | 6C |
| Year Released | 1953 | 1939 |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 2442 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 125 HP | 89 HP |
| Engine RPM | 4400 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| 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 | 1500 kg |
| Vehicle Length | 4910 mm | 4880 mm |
| Vehicle Width | 1840 mm | 1840 mm |
| Vehicle Height | 1610 mm | 1510 mm |
| Wheelbase Size | 2900 mm | 3010 mm |
| Fuel Tank Capacity | 72 L | 77 L |
