2005 Daihatsu Sirion vs. 2009 Hyundai Atos
To start off, 2009 Hyundai Atos is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2005 Daihatsu Sirion would be higher. At 1,295 cc (4 cylinders), 2005 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2005 Daihatsu Sirion (88 HP @ 6000 RPM) has 28 more horse power than 2009 Hyundai Atos. (60 HP @ 5500 RPM). In normal driving conditions, 2005 Daihatsu Sirion should accelerate faster than 2009 Hyundai Atos. With that said, vehicle weight also plays an important factor in acceleration. 2005 Daihatsu Sirion weights approximately 142 kg more than 2009 Hyundai Atos. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Daihatsu Sirion (120 Nm @ 3200 RPM) has 33 more torque (in Nm) than 2009 Hyundai Atos. (87 Nm @ 3000 RPM). This means 2005 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 2009 Hyundai Atos.
Compare all specifications:
| 2005 Daihatsu Sirion | 2009 Hyundai Atos | |
| Make | Daihatsu | Hyundai |
| Model | Sirion | Atos |
| Year Released | 2005 | 2009 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1295 cc | 1086 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 88 HP | 60 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 120 Nm | 87 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Bore Size | 72 mm | 67 mm |
| Engine Stroke Size | 79.7 mm | 77 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 940 kg | 798 kg |
| Vehicle Length | 3610 mm | 3570 mm |
| Vehicle Width | 1670 mm | 1530 mm |
| Vehicle Height | 1560 mm | 1600 mm |
| Wheelbase Size | 2350 mm | 2390 mm |
| Fuel Consumption Overall | 5.8 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 40 L | 35 L |
