2009 Chevrolet Optra vs. 2011 Lexus GX
To start off, 2011 Lexus GX is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2009 Chevrolet Optra would be higher. At 4,600 cc (8 cylinders), 2011 Lexus GX is equipped with a bigger engine. In terms of performance, 2011 Lexus GX (301 HP) has 193 more horse power than 2009 Chevrolet Optra. (108 HP) In normal driving conditions, 2011 Lexus GX should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Lexus GX weights approximately 1161 kg more than 2009 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2011 Lexus GX will offer significantly more control. 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, 2011 Lexus GX (446 Nm @ 3500 RPM) has 296 more torque (in Nm) than 2009 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2011 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra. 2011 Lexus GX has automatic transmission and 2009 Chevrolet Optra has manual transmission. 2009 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Lexus GX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Optra | 2011 Lexus GX | |
| Make | Chevrolet | Lexus |
| Model | Optra | GX |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 301 HP |
| Torque | 150 Nm | 446 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1261 kg | 2422 kg |
| Vehicle Length | 4510 mm | 4806 mm |
| Vehicle Width | 1730 mm | 1885 mm |
| Vehicle Height | 1450 mm | 1875 mm |
| Wheelbase Size | 2610 mm | 2789 mm |
| Fuel Tank Capacity | 60 L | 87 L |
