2009 Daihatsu Sirion vs. 1988 Renault 25
To start off, 2009 Daihatsu Sirion is newer by 21 year(s). Which means there will be less support and parts availability for 1988 Renault 25. In addition, the cost of maintenance, including insurance, on 1988 Renault 25 would be higher. At 1,995 cc (4 cylinders), 1988 Renault 25 is equipped with a bigger engine. In terms of performance, both vehicles can yield 102 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1988 Renault 25 weights approximately 239 kg more than 2009 Daihatsu Sirion.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1988 Renault 25. 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, 1988 Renault 25 (158 Nm @ 3000 RPM) has 20 more torque (in Nm) than 2009 Daihatsu Sirion. (138 Nm @ 4400 RPM). This means 1988 Renault 25 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2009 Daihatsu Sirion has automatic transmission and 1988 Renault 25 has manual transmission. 1988 Renault 25 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 | 1988 Renault 25 | |
| Make | Daihatsu | Renault |
| Model | Sirion | 25 |
| Year Released | 2009 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 102 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 138 Nm | 158 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Bore Size | 72 mm | 88 mm |
| Engine Stroke Size | 91.8 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 906 kg | 1145 kg |
| Vehicle Length | 3640 mm | 4720 mm |
| Vehicle Width | 1670 mm | 1780 mm |
| Vehicle Height | 1560 mm | 1410 mm |
| Wheelbase Size | 2440 mm | 2730 mm |
