2001 Daihatsu U4 B vs. 1966 Fiat OT
To start off, 2001 Daihatsu U4 B is newer by 35 year(s). Which means there will be less support and parts availability for 1966 Fiat OT. In addition, the cost of maintenance, including insurance, on 1966 Fiat OT would be higher. At 1,280 cc (4 cylinders), 1966 Fiat OT is equipped with a bigger engine. In terms of performance, 1966 Fiat OT (75 HP @ 6000 RPM) has 13 more horse power than 2001 Daihatsu U4 B. (62 HP @ 6000 RPM) In normal driving conditions, 1966 Fiat OT should accelerate faster than 2001 Daihatsu U4 B. With that said, vehicle weight also plays an important factor in acceleration. 2001 Daihatsu U4 B weights approximately 65 kg more than 1966 Fiat OT.
Because 2001 Daihatsu U4 B is four wheel drive (4WD), it will have significant more traction and grip than 1966 Fiat OT. 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, 1966 Fiat OT (134 Nm) has 26 more torque (in Nm) than 2001 Daihatsu U4 B. (108 Nm). This means 1966 Fiat OT will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu U4 B.
Compare all specifications:
| 2001 Daihatsu U4 B | 1966 Fiat OT | |
| Make | Daihatsu | Fiat |
| Model | U4 B | OT |
| Year Released | 2001 | 1966 |
| Engine Position | Front | Rear |
| Engine Size | 660 cc | 1280 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 75 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 108 Nm | 134 Nm |
| Engine Bore Size | 68 mm | 75.5 mm |
| Engine Stroke Size | 60.5 mm | 71.5 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 820 kg | 755 kg |
| Vehicle Length | 3400 mm | 3610 mm |
| Vehicle Width | 1480 mm | 1510 mm |
| Vehicle Height | 1580 mm | 1310 mm |
| Wheelbase Size | 2370 mm | 2030 mm |
