2007 Chevrolet Nubira vs. 2006 Chevrolet Optra
To start off, 2007 Chevrolet Nubira is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Optra would be higher. Both 2007 Chevrolet Nubira and 2006 Chevrolet Optra are equipped with a 1,598 cc engine. In terms of performance, both vehicles can yield 108 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 538 kg more than 2007 Chevrolet Nubira.
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 Nubira (151 Nm @ 4000 RPM) has 1 more torque (in Nm) than 2006 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2007 Chevrolet Nubira will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.
Compare all specifications:
| 2007 Chevrolet Nubira | 2006 Chevrolet Optra | |
| Make | Chevrolet | Chevrolet |
| Model | Nubira | Optra |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 108 HP |
| Torque | 151 Nm | 150 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 79 mm | 79.1 mm |
| Engine Stroke Size | 81.5 mm | 81.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1255 kg | 1793 kg |
| Vehicle Length | 4510 mm | 4440 mm |
| Vehicle Height | 1450 mm | 1250 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
| Fuel Consumption Overall | 7.1 L/100km | 14 L/100km |
| Fuel Tank Capacity | 60 L | 60 L |
