2007 Daihatsu Sirion vs. 1976 Dodge Aspen
To start off, 2007 Daihatsu Sirion is newer by 31 year(s). Which means there will be less support and parts availability for 1976 Dodge Aspen. In addition, the cost of maintenance, including insurance, on 1976 Dodge Aspen would be higher. At 3,687 cc (6 cylinders), 1976 Dodge Aspen is equipped with a bigger engine. In terms of performance, 1976 Dodge Aspen (101 HP @ 3600 RPM) has 15 more horse power than 2007 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 1976 Dodge Aspen should accelerate faster than 2007 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1976 Dodge Aspen weights approximately 525 kg more than 2007 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 Dodge Aspen is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1976 Dodge Aspen. However, in wet, icy, snow, or gravel driving conditions, 2007 Daihatsu Sirion, being front wheel drive (FWD), will offer much better control with better grip. 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, 1976 Dodge Aspen (231 Nm @ 1600 RPM) has 111 more torque (in Nm) than 2007 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1976 Dodge Aspen will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Sirion.
Compare all specifications:
| 2007 Daihatsu Sirion | 1976 Dodge Aspen | |
| Make | Daihatsu | Dodge |
| Model | Sirion | Aspen |
| Year Released | 2007 | 1976 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 3687 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 101 HP |
| Engine RPM | 6000 RPM | 3600 RPM |
| Torque | 120 Nm | 231 Nm |
| Torque RPM | 3200 RPM | 1600 RPM |
| Engine Bore Size | 72 mm | 82.5 mm |
| Engine Stroke Size | 79.7 mm | 117.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 940 kg | 1465 kg |
| Vehicle Length | 3610 mm | 5020 mm |
| Vehicle Width | 1670 mm | 1870 mm |
| Vehicle Height | 1560 mm | 1360 mm |
| Wheelbase Size | 2440 mm | 2760 mm |
