2009 Daihatsu Sirion vs. 1983 Opel Senator
To start off, 2009 Daihatsu Sirion is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Opel Senator. In addition, the cost of maintenance, including insurance, on 1983 Opel Senator would be higher. At 2,197 cc (4 cylinders), 1983 Opel Senator is equipped with a bigger engine. In terms of performance, 1983 Opel Senator (114 HP @ 4800 RPM) has 12 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM) In normal driving conditions, 1983 Opel Senator should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1983 Opel Senator weights approximately 414 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 1983 Opel Senator. 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, 1983 Opel Senator (186 Nm @ 2800 RPM) has 48 more torque (in Nm) than 2009 Daihatsu Sirion. (138 Nm @ 4400 RPM). This means 1983 Opel Senator will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2009 Daihatsu Sirion | 1983 Opel Senator | |
| Make | Daihatsu | Opel |
| Model | Sirion | Senator |
| Year Released | 2009 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 2197 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 114 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 138 Nm | 186 Nm |
| Torque RPM | 4400 RPM | 2800 RPM |
| Engine Bore Size | 72 mm | 95.1 mm |
| Engine Stroke Size | 91.8 mm | 77.5 mm |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 906 kg | 1320 kg |
| Vehicle Length | 3640 mm | 4820 mm |
| Vehicle Width | 1670 mm | 1730 mm |
| Vehicle Height | 1560 mm | 1420 mm |
| Wheelbase Size | 2440 mm | 2690 mm |
