2004 Chevrolet Aveo vs. 1999 Daihatsu Sirion
To start off, 2004 Chevrolet Aveo is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 1999 Daihatsu Sirion would be higher. At 1,606 cc (4 cylinders), 2004 Chevrolet Aveo is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Aveo (103 HP @ 5600 RPM) has 50 more horse power than 1999 Daihatsu Sirion. (53 HP @ 5200 RPM). In normal driving conditions, 2004 Chevrolet Aveo should accelerate faster than 1999 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Aveo weights approximately 258 kg more than 1999 Daihatsu Sirion. 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, 2004 Chevrolet Aveo (145 Nm) has 57 more torque (in Nm) than 1999 Daihatsu Sirion. (88 Nm). This means 2004 Chevrolet Aveo will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu Sirion.
Compare all specifications:
| 2004 Chevrolet Aveo | 1999 Daihatsu Sirion | |
| Make | Chevrolet | Daihatsu |
| Model | Aveo | Sirion |
| Year Released | 2004 | 1999 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1606 cc | 989 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 103 HP | 53 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 145 Nm | 88 Nm |
| Engine Bore Size | 79 mm | 71.9 mm |
| Engine Stroke Size | 82 mm | 81 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1068 kg | 810 kg |
| Vehicle Length | 3890 mm | 3680 mm |
| Vehicle Width | 1680 mm | 1600 mm |
| Vehicle Height | 1500 mm | 1460 mm |
| Wheelbase Size | 2570 mm | 2350 mm |
| Fuel Tank Capacity | 42 L | 37 L |
