2009 Daihatsu Sirion vs. 1990 Opel Senator
To start off, 2009 Daihatsu Sirion is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Opel Senator. In addition, the cost of maintenance, including insurance, on 1990 Opel Senator would be higher. At 2,969 cc (6 cylinders), 1990 Opel Senator is equipped with a bigger engine. In terms of performance, 1990 Opel Senator (202 HP @ 6000 RPM) has 116 more horse power than 2009 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 1990 Opel Senator should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1990 Opel Senator weights approximately 630 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 1990 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, 1990 Opel Senator (275 Nm @ 3600 RPM) has 155 more torque (in Nm) than 2009 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1990 Opel Senator will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2009 Daihatsu Sirion has automatic transmission and 1990 Opel Senator has manual transmission. 1990 Opel Senator will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Sirion | 1990 Opel Senator | |
| Make | Daihatsu | Opel |
| Model | Sirion | Senator |
| Year Released | 2009 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 2969 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 86 HP | 202 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 120 Nm | 275 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Compression Ratio | 10.0:1 | 10.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 170 km/hour | 224 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 940 kg | 1570 kg |
| Vehicle Length | 3610 mm | 4850 mm |
| Vehicle Width | 1560 mm | 1770 mm |
| Vehicle Height | 1670 mm | 1460 mm |
| Wheelbase Size | 2440 mm | 2740 mm |
| Fuel Tank Capacity | 40 L | 75 L |
