1987 Mazda 626 vs. 1966 Riley Kestrel
To start off, 1987 Mazda 626 is newer by 21 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 2,183 cc (4 cylinders), 1987 Mazda 626 is equipped with a bigger engine. In terms of performance, 1987 Mazda 626 (116 HP @ 5000 RPM) has 63 more horse power than 1966 Riley Kestrel. (53 HP @ 5500 RPM). In normal driving conditions, 1987 Mazda 626 should accelerate faster than 1966 Riley Kestrel. With that said, vehicle weight also plays an important factor in acceleration. 1987 Mazda 626 weights approximately 280 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, 1987 Mazda 626 (184 Nm @ 3000 RPM) has 101 more torque (in Nm) than 1966 Riley Kestrel. (83 Nm @ 2500 RPM). This means 1987 Mazda 626 will have an easier job in driving up hills or pulling heavy equipment than 1966 Riley Kestrel.
Compare all specifications:
| 1987 Mazda 626 | 1966 Riley Kestrel | |
| Make | Mazda | Riley |
| Model | 626 | Kestrel |
| Year Released | 1987 | 1966 |
| Engine Size | 2183 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 116 HP | 53 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 184 Nm | 83 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Compression Ratio | 8.6:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 1165 kg | 885 kg |
| Vehicle Length | 4520 mm | 3730 mm |
| Vehicle Width | 1700 mm | 1540 mm |
| Vehicle Height | 1370 mm | 1350 mm |
| Wheelbase Size | 2580 mm | 2380 mm |
| Fuel Tank Capacity | 65 L | 25 L |
