2009 Daihatsu Copen vs. 1963 DKW Junior
To start off, 2009 Daihatsu Copen is newer by 46 year(s). Which means there will be less support and parts availability for 1963 DKW Junior. In addition, the cost of maintenance, including insurance, on 1963 DKW Junior would be higher. At 1,298 cc (4 cylinders), 2009 Daihatsu Copen is equipped with a bigger engine. In terms of performance, 2009 Daihatsu Copen (86 HP @ 6000 RPM) has 52 more horse power than 1963 DKW Junior. (34 HP @ 4300 RPM). In normal driving conditions, 2009 Daihatsu Copen should accelerate faster than 1963 DKW Junior. With that said, vehicle weight also plays an important factor in acceleration. 2009 Daihatsu Copen weights approximately 140 kg more than 1963 DKW Junior. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Copen (120 Nm @ 3200 RPM) has 49 more torque (in Nm) than 1963 DKW Junior. (71 Nm @ 2500 RPM). This means 2009 Daihatsu Copen will have an easier job in driving up hills or pulling heavy equipment than 1963 DKW Junior.
Compare all specifications:
| 2009 Daihatsu Copen | 1963 DKW Junior | |
| Make | Daihatsu | DKW |
| Model | Copen | Junior |
| Year Released | 2009 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 796 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 86 HP | 34 HP |
| Engine RPM | 6000 RPM | 4300 RPM |
| Torque | 120 Nm | 71 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Engine Bore Size | 72 mm | 68 mm |
| Engine Stroke Size | 79.7 mm | 68 mm |
| Engine Compression Ratio | 10.0:1 | 8.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 850 kg | 710 kg |
| Vehicle Length | 3400 mm | 3980 mm |
| Vehicle Width | 1480 mm | 1570 mm |
| Vehicle Height | 1250 mm | 1440 mm |
| Wheelbase Size | 2230 mm | 2180 mm |
| Fuel Tank Capacity | 40 L | 31 L |
