2002 Alfa Romeo 156 vs. 2001 Daihatsu U4 B
To start off, 2002 Alfa Romeo 156 is newer by 1 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 1,598 cc (4 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (114 HP @ 6200 RPM) has 52 more horse power than 2001 Daihatsu U4 B. (62 HP @ 6000 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2001 Daihatsu U4 B. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 520 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 2002 Alfa Romeo 156. 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, 2002 Alfa Romeo 156 (146 Nm @ 4500 RPM) has 38 more torque (in Nm) than 2001 Daihatsu U4 B. (108 Nm @ 3600 RPM). This means 2002 Alfa Romeo 156 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 2002 Alfa Romeo 156 has manual transmission. 2002 Alfa Romeo 156 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:
| 2002 Alfa Romeo 156 | 2001 Daihatsu U4 B | |
| Make | Alfa Romeo | Daihatsu |
| Model | 156 | U4 B |
| Year Released | 2002 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 660 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 62 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 146 Nm | 108 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Engine Bore Size | 82 mm | 68 mm |
| Engine Stroke Size | 75.6 mm | 60.5 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1340 kg | 820 kg |
| Vehicle Length | 4440 mm | 3400 mm |
| Vehicle Width | 1750 mm | 1480 mm |
| Vehicle Height | 1420 mm | 1580 mm |
| Wheelbase Size | 2550 mm | 2370 mm |
