2007 Chevrolet Optra vs. 2004 Chevrolet Aveo
To start off, 2007 Chevrolet Optra is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Aveo. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Aveo would be higher. At 1,799 cc (4 cylinders), 2007 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Optra (120 HP @ 5800 RPM) has 18 more horse power than 2004 Chevrolet Aveo. (102 HP @ 6000 RPM). In normal driving conditions, 2007 Chevrolet Optra should accelerate faster than 2004 Chevrolet Aveo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Optra weights approximately 151 kg more than 2004 Chevrolet Aveo. 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, 2007 Chevrolet Optra (165 Nm @ 4000 RPM) has 20 more torque (in Nm) than 2004 Chevrolet Aveo. (145 Nm @ 3600 RPM). This means 2007 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Aveo.
Compare all specifications:
| 2007 Chevrolet Optra | 2004 Chevrolet Aveo | |
| Make | Chevrolet | Chevrolet |
| Model | Optra | Aveo |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 102 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 165 Nm | 145 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 81.6 mm | 79 mm |
| Engine Stroke Size | 86 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1211 kg | 1060 kg |
| Vehicle Length | 4510 mm | 3890 mm |
| Vehicle Width | 1730 mm | 1680 mm |
| Vehicle Height | 1450 mm | 1500 mm |
| Wheelbase Size | 2610 mm | 2490 mm |
| Fuel Tank Capacity | 60 L | 117 L |
