2006 Chevrolet Optra vs. 2004 Daewoo Nubira
To start off, 2006 Chevrolet Optra is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Daewoo Nubira. In addition, the cost of maintenance, including insurance, on 2004 Daewoo Nubira would be higher. At 1,799 cc (4 cylinders), 2006 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Optra (120 HP @ 5800 RPM) has 15 more horse power than 2004 Daewoo Nubira. (105 HP @ 6000 RPM). In normal driving conditions, 2006 Chevrolet Optra should accelerate faster than 2004 Daewoo 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, 2006 Chevrolet Optra (165 Nm @ 4000 RPM) has 20 more torque (in Nm) than 2004 Daewoo Nubira. (145 Nm @ 4000 RPM). This means 2006 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 2004 Daewoo Nubira. 2004 Daewoo Nubira has automatic transmission and 2006 Chevrolet Optra has manual transmission. 2006 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Daewoo Nubira will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Optra | 2004 Daewoo Nubira | |
| Make | Chevrolet | Daewoo |
| Model | Optra | Nubira |
| Year Released | 2006 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 105 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 165 Nm | 145 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 81.6 mm | 79 mm |
| Engine Stroke Size | 86 mm | 81.5 mm |
| Engine Compression Ratio | 9.8:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4440 mm | 4510 mm |
| Vehicle Width | 1730 mm | 1730 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
| Fuel Tank Capacity | 60 L | 60 L |
