1966 Abarth Mono 1000 vs. 2001 Daihatsu U4 B
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 Abarth Mono 1000. In addition, the cost of maintenance, including insurance, on 1966 Abarth Mono 1000 would be higher. At 982 cc (4 cylinders), 1966 Abarth Mono 1000 is equipped with a bigger engine. In terms of performance, 2001 Daihatsu U4 B (62 HP @ 6000 RPM) has 3 more horse power than 1966 Abarth Mono 1000. (59 HP @ 6600 RPM) In normal driving conditions, 2001 Daihatsu U4 B should accelerate faster than 1966 Abarth Mono 1000. With that said, vehicle weight also plays an important factor in acceleration. 2001 Daihatsu U4 B weights approximately 256 kg more than 1966 Abarth Mono 1000. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Daihatsu U4 B is four wheel drive (4WD), it will have significant more traction and grip than 1966 Abarth Mono 1000. 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 18 more torque (in Nm) than 1966 Abarth Mono 1000. (90 Nm @ 3200 RPM). This means 2001 Daihatsu U4 B will have an easier job in driving up hills or pulling heavy equipment than 1966 Abarth Mono 1000.
Compare all specifications:
| 1966 Abarth Mono 1000 | 2001 Daihatsu U4 B | |
| Make | Abarth | Daihatsu |
| Model | Mono 1000 | U4 B |
| Year Released | 1966 | 2001 |
| Engine Position | Rear | Front |
| Engine Size | 982 cc | 660 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 62 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 90 Nm | 108 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 65 mm | 68 mm |
| Engine Stroke Size | 74 mm | 60.5 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 564 kg | 820 kg |
| Vehicle Length | 3490 mm | 3400 mm |
| Vehicle Width | 1420 mm | 1480 mm |
| Vehicle Height | 1170 mm | 1580 mm |
| Wheelbase Size | 2010 mm | 2370 mm |
