2006 Chevrolet Optra vs. 2009 Saturn Aura
To start off, 2009 Saturn Aura is newer by 3 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. At 2,382 cc (4 cylinders), 2009 Saturn Aura is equipped with a bigger engine. In terms of performance, 2009 Saturn Aura (167 HP) has 59 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 2009 Saturn Aura should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 421 kg more than 2009 Saturn Aura.
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, 2009 Saturn Aura (160 Nm @ 4500 RPM) has 9 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2009 Saturn Aura will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra. 2009 Saturn Aura 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. 2009 Saturn Aura will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Optra | 2009 Saturn Aura | |
| Make | Chevrolet | Saturn |
| Model | Optra | Aura |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2382 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 167 HP |
| Torque | 151 Nm | 160 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1750 kg | 1329 kg |
| Vehicle Length | 4440 mm | 4860 mm |
| Vehicle Height | 1250 mm | 1470 mm |
| Wheelbase Size | 2610 mm | 2860 mm |
| Fuel Consumption Overall | 14.7 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 60 L | 61 L |
