1963 Alfa Romeo Giulia vs. 2001 Daihatsu U4 B
To start off, 2001 Daihatsu U4 B is newer by 38 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo Giulia would be higher. At 1,569 cc (4 cylinders), 1963 Alfa Romeo Giulia is equipped with a bigger engine. In terms of performance, 1963 Alfa Romeo Giulia (105 HP @ 6200 RPM) has 43 more horse power than 2001 Daihatsu U4 B. (62 HP @ 6000 RPM). In normal driving conditions, 1963 Alfa Romeo Giulia should accelerate faster than 2001 Daihatsu U4 B. With that said, vehicle weight also plays an important factor in acceleration. 1963 Alfa Romeo Giulia weights approximately 150 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.
Let's talk about torque, 1963 Alfa Romeo Giulia (133 Nm @ 4500 RPM) has 25 more torque (in Nm) than 2001 Daihatsu U4 B. (108 Nm @ 3600 RPM). This means 1963 Alfa Romeo Giulia will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu U4 B.
Compare all specifications:
| 1963 Alfa Romeo Giulia | 2001 Daihatsu U4 B | |
| Make | Alfa Romeo | Daihatsu |
| Model | Giulia | U4 B |
| Year Released | 1963 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1569 cc | 660 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 105 HP | 62 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 133 Nm | 108 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Engine Bore Size | 78 mm | 68 mm |
| Engine Stroke Size | 82 mm | 60.5 mm |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 970 kg | 820 kg |
| Vehicle Length | 4130 mm | 3400 mm |
| Vehicle Width | 1670 mm | 1480 mm |
| Vehicle Height | 1250 mm | 1580 mm |
| Wheelbase Size | 2260 mm | 2370 mm |
