2001 Daihatsu U4 B vs. 2003 Smart Roadster
To start off, 2003 Smart Roadster is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Daihatsu U4 B. In addition, the cost of maintenance, including insurance, on 2001 Daihatsu U4 B would be higher. At 698 cc (3 cylinders), 2003 Smart Roadster is equipped with a bigger engine. In terms of performance, 2003 Smart Roadster (81 HP @ 5250 RPM) has 19 more horse power than 2001 Daihatsu U4 B. (62 HP @ 6000 RPM) In normal driving conditions, 2003 Smart Roadster should accelerate faster than 2001 Daihatsu U4 B. With that said, vehicle weight also plays an important factor in acceleration. 2003 Smart Roadster weights approximately 65 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 2003 Smart Roadster. 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, 2003 Smart Roadster (110 Nm @ 2250 RPM) has 2 more torque (in Nm) than 2001 Daihatsu U4 B. (108 Nm @ 3600 RPM). This means 2003 Smart Roadster will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu U4 B. 2001 Daihatsu U4 B has automatic transmission and 2003 Smart Roadster has manual transmission. 2003 Smart Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Daihatsu U4 B will be easier to drive especially in heavy traffic.
Compare all specifications:
2001 Daihatsu U4 B | 2003 Smart Roadster | |
Make | Daihatsu | Smart |
Model | U4 B | Roadster |
Year Released | 2001 | 2003 |
Engine Position | Front | Rear |
Engine Size | 660 cc | 698 cc |
Engine Cylinders | 3 cylinders | 3 cylinders |
Engine Type | in-line | in-line |
Horse Power | 62 HP | 81 HP |
Engine RPM | 6000 RPM | 5250 RPM |
Torque | 108 Nm | 110 Nm |
Torque RPM | 3600 RPM | 2250 RPM |
Engine Bore Size | 68 mm | 66.5 mm |
Engine Stroke Size | 60.5 mm | 67 mm |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 820 kg | 885 kg |
Vehicle Length | 3400 mm | 3430 mm |
Vehicle Width | 1480 mm | 1620 mm |
Vehicle Height | 1580 mm | 1200 mm |
Wheelbase Size | 2370 mm | 2370 mm |