1966 Riley Kestrel vs. 2011 Proton Satria
To start off, 2011 Proton Satria is newer by 45 year(s). Which means there will be less support and parts availability for 1966 Riley Kestrel. In addition, the cost of maintenance, including insurance, on 1966 Riley Kestrel would be higher. At 1,597 cc (4 cylinders), 2011 Proton Satria is equipped with a bigger engine. In terms of performance, 2011 Proton Satria (109 HP @ 6000 RPM) has 56 more horse power than 1966 Riley Kestrel. (53 HP @ 5500 RPM) In normal driving conditions, 2011 Proton Satria should accelerate faster than 1966 Riley Kestrel. With that said, vehicle weight also plays an important factor in acceleration. 2011 Proton Satria weights approximately 274 kg more than 1966 Riley Kestrel. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2011 Proton Satria (148 Nm @ 4000 RPM) has 65 more torque (in Nm) than 1966 Riley Kestrel. (83 Nm @ 2500 RPM). This means 2011 Proton Satria will have an easier job in driving up hills or pulling heavy equipment than 1966 Riley Kestrel.
Compare all specifications:
| 1966 Riley Kestrel | 2011 Proton Satria | |
| Make | Riley | Proton |
| Model | Kestrel | Satria |
| Year Released | 1966 | 2011 |
| Engine Size | 1098 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 53 HP | 109 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 83 Nm | 148 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Compression Ratio | 8.3:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 885 kg | 1159 kg |
| Vehicle Length | 3730 mm | 3910 mm |
| Vehicle Width | 1540 mm | 1720 mm |
| Vehicle Height | 1350 mm | 1430 mm |
| Wheelbase Size | 2380 mm | 2450 mm |
