1945 Armstrong Siddeley 16 vs. 2001 Daihatsu U4 B
To start off, 2001 Daihatsu U4 B is newer by 56 year(s). Which means there will be less support and parts availability for 1945 Armstrong Siddeley 16. In addition, the cost of maintenance, including insurance, on 1945 Armstrong Siddeley 16 would be higher. At 1,989 cc (6 cylinders), 1945 Armstrong Siddeley 16 is equipped with a bigger engine. In terms of performance, 1945 Armstrong Siddeley 16 (70 HP @ 4200 RPM) has 8 more horse power than 2001 Daihatsu U4 B. (62 HP @ 6000 RPM). In normal driving conditions, 1945 Armstrong Siddeley 16 should accelerate faster than 2001 Daihatsu U4 B. With that said, vehicle weight also plays an important factor in acceleration. 1945 Armstrong Siddeley 16 weights approximately 705 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 1945 Armstrong Siddeley 16. 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. 2001 Daihatsu U4 B has automatic transmission and 1945 Armstrong Siddeley 16 has manual transmission. 1945 Armstrong Siddeley 16 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:
| 1945 Armstrong Siddeley 16 | 2001 Daihatsu U4 B | |
| Make | Armstrong Siddeley | Daihatsu |
| Model | 16 | U4 B |
| Year Released | 1945 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 660 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 62 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Engine Bore Size | 65 mm | 68 mm |
| Engine Stroke Size | 100 mm | 60.5 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1525 kg | 820 kg |
| Vehicle Length | 4770 mm | 3400 mm |
| Vehicle Width | 1730 mm | 1480 mm |
| Wheelbase Size | 2930 mm | 2370 mm |
