2003 Daihatsu Sirion vs. 1999 Toyota Vitz
To start off, 2003 Daihatsu Sirion is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Toyota Vitz. In addition, the cost of maintenance, including insurance, on 1999 Toyota Vitz would be higher. Both 2003 Daihatsu Sirion and 1999 Toyota Vitz are equipped with a 1,298 cc engine. In terms of performance, 1999 Toyota Vitz (87 HP @ 6000 RPM) has 15 more horse power than 2003 Daihatsu Sirion. (72 HP @ 5200 RPM) In normal driving conditions, 1999 Toyota Vitz should accelerate faster than 2003 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1999 Toyota Vitz weights approximately 128 kg more than 2003 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Toyota Vitz is four wheel drive (4WD), it will have significant more traction and grip than 2003 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 1999 Toyota Vitz 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, 1999 Toyota Vitz (121 Nm @ 4400 RPM) has 20 more torque (in Nm) than 2003 Daihatsu Sirion. (101 Nm @ 3600 RPM). This means 1999 Toyota Vitz will have an easier job in driving up hills or pulling heavy equipment than 2003 Daihatsu Sirion.
Compare all specifications:
| 2003 Daihatsu Sirion | 1999 Toyota Vitz | |
| Make | Daihatsu | Toyota |
| Model | Sirion | Vitz |
| Year Released | 2003 | 1999 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 87 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 101 Nm | 121 Nm |
| Torque RPM | 3600 RPM | 4400 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 852 kg | 980 kg |
| Vehicle Length | 3680 mm | 3620 mm |
| Vehicle Width | 1600 mm | 1670 mm |
| Vehicle Height | 1460 mm | 1520 mm |
| Wheelbase Size | 2350 mm | 2380 mm |
