1984 Alfa Romeo 33 vs. 1953 Armstrong Siddeley Sapphire
To start off, 1984 Alfa Romeo 33 is newer by 31 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, 1953 Armstrong Siddeley Sapphire (125 HP @ 4400 RPM) has 32 more horse power than 1984 Alfa Romeo 33. (93 HP @ 5750 RPM) In normal driving conditions, 1953 Armstrong Siddeley Sapphire should accelerate faster than 1984 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1953 Armstrong Siddeley Sapphire weights approximately 660 kg more than 1984 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1953 Armstrong Siddeley Sapphire is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1953 Armstrong Siddeley Sapphire. However, in wet, icy, snow, or gravel driving conditions, 1984 Alfa Romeo 33, being front wheel drive (FWD), will offer much better control with better grip. 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, 1953 Armstrong Siddeley Sapphire (239 Nm @ 1000 RPM) has 109 more torque (in Nm) than 1984 Alfa Romeo 33. (130 Nm @ 4000 RPM). This means 1953 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 33.
Compare all specifications:
| 1984 Alfa Romeo 33 | 1953 Armstrong Siddeley Sapphire | |
| Make | Alfa Romeo | Armstrong Siddeley |
| Model | 33 | Sapphire |
| Year Released | 1984 | 1953 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 3435 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 93 HP | 125 HP |
| Engine RPM | 5750 RPM | 4400 RPM |
| Torque | 130 Nm | 239 Nm |
| Torque RPM | 4000 RPM | 1000 RPM |
| Engine Compression Ratio | 9.0:1 | 7.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 915 kg | 1575 kg |
| Vehicle Length | 4150 mm | 4910 mm |
| Vehicle Width | 1620 mm | 1840 mm |
| Vehicle Height | 1350 mm | 1610 mm |
| Wheelbase Size | 2410 mm | 2900 mm |
| Fuel Tank Capacity | 50 L | 72 L |
