1966 Riley Kestrel vs. 2004 Toyota Yaris
To start off, 2004 Toyota Yaris is newer by 38 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 1,098 cc (4 cylinders), 1966 Riley Kestrel is equipped with a bigger engine. In terms of performance, 2004 Toyota Yaris (64 HP @ 6000 RPM) has 11 more horse power than 1966 Riley Kestrel. (53 HP @ 5500 RPM) In normal driving conditions, 2004 Toyota Yaris should accelerate faster than 1966 Riley Kestrel. With that said, vehicle weight also plays an important factor in acceleration. 2004 Toyota Yaris weights approximately 30 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, 2004 Toyota Yaris (90 Nm @ 4100 RPM) has 7 more torque (in Nm) than 1966 Riley Kestrel. (83 Nm @ 2500 RPM). This means 2004 Toyota Yaris will have an easier job in driving up hills or pulling heavy equipment than 1966 Riley Kestrel.
Compare all specifications:
| 1966 Riley Kestrel | 2004 Toyota Yaris | |
| Make | Riley | Toyota |
| Model | Kestrel | Yaris |
| Year Released | 1966 | 2004 |
| Engine Size | 1098 cc | 998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 53 HP | 64 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 83 Nm | 90 Nm |
| Torque RPM | 2500 RPM | 4100 RPM |
| Engine Compression Ratio | 8.3:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Vehicle Weight | 885 kg | 915 kg |
| Vehicle Length | 3730 mm | 3650 mm |
| Vehicle Width | 1540 mm | 1670 mm |
| Vehicle Height | 1350 mm | 1510 mm |
| Wheelbase Size | 2380 mm | 2380 mm |
| Fuel Tank Capacity | 25 L | 87 L |
