2009 Daihatsu Sirion vs. 1959 DKW Junior
To start off, 2009 Daihatsu Sirion is newer by 50 year(s). Which means there will be less support and parts availability for 1959 DKW Junior. In addition, the cost of maintenance, including insurance, on 1959 DKW Junior would be higher. At 1,495 cc (4 cylinders), 2009 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2009 Daihatsu Sirion (102 HP @ 6000 RPM) has 68 more horse power than 1959 DKW Junior. (34 HP @ 4300 RPM). In normal driving conditions, 2009 Daihatsu Sirion should accelerate faster than 1959 DKW Junior. With that said, vehicle weight also plays an important factor in acceleration. 2009 Daihatsu Sirion weights approximately 205 kg more than 1959 DKW Junior. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1959 DKW Junior. In wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion 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, 2009 Daihatsu Sirion (132 Nm @ 4400 RPM) has 68 more torque (in Nm) than 1959 DKW Junior. (64 Nm @ 2500 RPM). This means 2009 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1959 DKW Junior.
Compare all specifications:
| 2009 Daihatsu Sirion | 1959 DKW Junior | |
| Make | Daihatsu | DKW |
| Model | Sirion | Junior |
| Year Released | 2009 | 1959 |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 741 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 102 HP | 34 HP |
| Engine RPM | 6000 RPM | 4300 RPM |
| Torque | 132 Nm | 64 Nm |
| Torque RPM | 4400 RPM | 2500 RPM |
| Engine Bore Size | 72 mm | 68 mm |
| Engine Stroke Size | 91.8 mm | 68 mm |
| Engine Compression Ratio | 10.0:1 | 8.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 905 kg | 700 kg |
| Vehicle Length | 3640 mm | 3970 mm |
| Vehicle Width | 1670 mm | 1580 mm |
| Vehicle Height | 1560 mm | 1440 mm |
| Wheelbase Size | 2440 mm | 2180 mm |
| Fuel Tank Capacity | 40 L | 31 L |
