2001 Daihatsu U4 B vs. 1967 Riley Kestrel
To start off, 2001 Daihatsu U4 B is newer by 34 year(s). Which means there will be less support and parts availability for 1967 Riley Kestrel. In addition, the cost of maintenance, including insurance, on 1967 Riley Kestrel would be higher. At 1,098 cc (4 cylinders), 1967 Riley Kestrel is equipped with a bigger engine. In terms of performance, 2001 Daihatsu U4 B (62 HP @ 6000 RPM) has 9 more horse power than 1967 Riley Kestrel. (53 HP @ 5500 RPM). In normal driving conditions, 2001 Daihatsu U4 B should accelerate faster than 1967 Riley Kestrel. With that said, vehicle weight also plays an important factor in acceleration. 1967 Riley Kestrel weights approximately 68 kg more than 2001 Daihatsu U4 B.
Because 2001 Daihatsu U4 B is four wheel drive (4WD), it will have significant more traction and grip than 1967 Riley Kestrel. In wet, icy, snow, or gravel driving conditions, 2001 Daihatsu U4 B will offer significantly more control. 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, 2001 Daihatsu U4 B (108 Nm @ 3600 RPM) has 25 more torque (in Nm) than 1967 Riley Kestrel. (83 Nm @ 2500 RPM). This means 2001 Daihatsu U4 B will have an easier job in driving up hills or pulling heavy equipment than 1967 Riley Kestrel.
Compare all specifications:
| 2001 Daihatsu U4 B | 1967 Riley Kestrel | |
| Make | Daihatsu | Riley |
| Model | U4 B | Kestrel |
| Year Released | 2001 | 1967 |
| Engine Size | 660 cc | 1098 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 53 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 108 Nm | 83 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Drive Type | 4WD | Front |
| Vehicle Weight | 820 kg | 888 kg |
| Vehicle Length | 3400 mm | 3730 mm |
| Vehicle Width | 1480 mm | 1540 mm |
| Vehicle Height | 1580 mm | 1350 mm |
| Wheelbase Size | 2370 mm | 2380 mm |
