2009 Daihatsu Sirion vs. 1971 Nissan Skyline
To start off, 2009 Daihatsu Sirion is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Nissan Skyline. In addition, the cost of maintenance, including insurance, on 1971 Nissan Skyline would be higher. At 1,989 cc (6 cylinders), 1971 Nissan Skyline is equipped with a bigger engine. In terms of performance, 1971 Nissan Skyline (136 HP @ 7000 RPM) has 34 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM) In normal driving conditions, 1971 Nissan Skyline should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1971 Nissan Skyline weights approximately 215 kg more than 2009 Daihatsu Sirion. 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 1971 Nissan Skyline. 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, 1971 Nissan Skyline (180 Nm @ 5600 RPM) has 48 more torque (in Nm) than 2009 Daihatsu Sirion. (132 Nm @ 4400 RPM). This means 1971 Nissan Skyline will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2009 Daihatsu Sirion | 1971 Nissan Skyline | |
| Make | Daihatsu | Nissan |
| Model | Sirion | Skyline |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 1989 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 136 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 132 Nm | 180 Nm |
| Torque RPM | 4400 RPM | 5600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 905 kg | 1120 kg |
| Vehicle Length | 3640 mm | 4400 mm |
| Vehicle Width | 1670 mm | 1620 mm |
| Vehicle Height | 1560 mm | 1390 mm |
| Wheelbase Size | 2440 mm | 2650 mm |
