2001 Daihatsu U4 B vs. 1971 Sunbeam Rapier
To start off, 2001 Daihatsu U4 B is newer by 30 year(s). Which means there will be less support and parts availability for 1971 Sunbeam Rapier. In addition, the cost of maintenance, including insurance, on 1971 Sunbeam Rapier would be higher. At 1,725 cc (4 cylinders), 1971 Sunbeam Rapier is equipped with a bigger engine. In terms of performance, 1971 Sunbeam Rapier (79 HP @ 5200 RPM) has 17 more horse power than 2001 Daihatsu U4 B. (62 HP @ 6000 RPM) In normal driving conditions, 1971 Sunbeam Rapier should accelerate faster than 2001 Daihatsu U4 B. With that said, vehicle weight also plays an important factor in acceleration. 1971 Sunbeam Rapier weights approximately 210 kg more than 2001 Daihatsu U4 B. 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 1971 Sunbeam Rapier. 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, 1971 Sunbeam Rapier (126 Nm @ 3800 RPM) has 18 more torque (in Nm) than 2001 Daihatsu U4 B. (108 Nm @ 3600 RPM). This means 1971 Sunbeam Rapier 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 | 1971 Sunbeam Rapier | |
Make | Daihatsu | Sunbeam |
Model | U4 B | Rapier |
Year Released | 2001 | 1971 |
Engine Position | Front | Front |
Engine Size | 660 cc | 1725 cc |
Engine Cylinders | 3 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 62 HP | 79 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 108 Nm | 126 Nm |
Torque RPM | 3600 RPM | 3800 RPM |
Engine Bore Size | 68 mm | 81.5 mm |
Engine Stroke Size | 60.5 mm | 82.7 mm |
Drive Type | 4WD | Rear |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 820 kg | 1030 kg |
Vehicle Length | 3400 mm | 4440 mm |
Vehicle Width | 1480 mm | 1670 mm |
Vehicle Height | 1580 mm | 1390 mm |
Wheelbase Size | 2370 mm | 2510 mm |