2001 Daihatsu U4 B vs. 1989 Ford Sierra
To start off, 2001 Daihatsu U4 B is newer by 12 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 1,597 cc (4 cylinders), 1989 Ford Sierra is equipped with a bigger engine. In terms of performance, 1989 Ford Sierra (74 HP @ 5300 RPM) has 12 more horse power than 2001 Daihatsu U4 B. (62 HP @ 6000 RPM) In normal driving conditions, 1989 Ford Sierra should accelerate faster than 2001 Daihatsu U4 B. With that said, vehicle weight also plays an important factor in acceleration. 1989 Ford Sierra weights approximately 190 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 1989 Ford Sierra. 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, 1989 Ford Sierra (122 Nm @ 2900 RPM) has 14 more torque (in Nm) than 2001 Daihatsu U4 B. (108 Nm @ 3600 RPM). This means 1989 Ford Sierra 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 1989 Ford Sierra has manual transmission. 1989 Ford Sierra 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 | 1989 Ford Sierra | |
| Make | Daihatsu | Ford |
| Model | U4 B | Sierra |
| Year Released | 2001 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 660 cc | 1597 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 74 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 108 Nm | 122 Nm |
| Torque RPM | 3600 RPM | 2900 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 820 kg | 1010 kg |
| Vehicle Length | 3400 mm | 4500 mm |
| Vehicle Width | 1480 mm | 1680 mm |
| Vehicle Height | 1580 mm | 1400 mm |
| Wheelbase Size | 2370 mm | 2620 mm |
