1953 Armstrong Siddeley Sapphire vs. 2007 Proton Arena
To start off, 2007 Proton Arena 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, 1953 Armstrong Siddeley Sapphire (125 HP @ 4400 RPM) has 39 more horse power than 2007 Proton Arena. (86 HP @ 6000 RPM). In normal driving conditions, 1953 Armstrong Siddeley Sapphire should accelerate faster than 2007 Proton Arena. With that said, vehicle weight also plays an important factor in acceleration. 1953 Armstrong Siddeley Sapphire weights approximately 540 kg more than 2007 Proton Arena. 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, 2007 Proton Arena, 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 115 more torque (in Nm) than 2007 Proton Arena. (124 Nm @ 3000 RPM). This means 1953 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Arena.
Compare all specifications:
| 1953 Armstrong Siddeley Sapphire | 2007 Proton Arena | |
| Make | Armstrong Siddeley | Proton |
| Model | Sapphire | Arena |
| Year Released | 1953 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 1468 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 125 HP | 86 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 239 Nm | 124 Nm |
| Torque RPM | 1000 RPM | 3000 RPM |
| Engine Compression Ratio | 7.0:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 141 km/hour | 155 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1575 kg | 1035 kg |
| Vehicle Length | 4910 mm | 4460 mm |
| Vehicle Width | 1840 mm | 1500 mm |
| Vehicle Height | 1610 mm | 1720 mm |
| Wheelbase Size | 2900 mm | 2610 mm |
| Fuel Tank Capacity | 72 L | 50 L |
