2007 Chevrolet Optra vs. 2005 Chevrolet Aveo
To start off, 2007 Chevrolet Optra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Aveo. In addition, the cost of maintenance, including insurance, on 2005 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 17 more horse power than 2005 Chevrolet Aveo. (103 HP @ 5600 RPM). In normal driving conditions, 2007 Chevrolet Optra should accelerate faster than 2005 Chevrolet Aveo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Optra weights approximately 148 kg more than 2005 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) has 20 more torque (in Nm) than 2005 Chevrolet Aveo. (145 Nm). This means 2007 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Aveo.
Compare all specifications:
| 2007 Chevrolet Optra | 2005 Chevrolet Aveo | |
| Make | Chevrolet | Chevrolet |
| Model | Optra | Aveo |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 1604 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 103 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 165 Nm | 145 Nm |
| Engine Bore Size | 81.6 mm | 79 mm |
| Engine Stroke Size | 86 mm | 82 mm |
| Engine Compression Ratio | 9.8:1 | 9.5:1 |
| 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 | 1063 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 Consumption Overall | 11.8 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 60 L | 45 L |
