2009 Chevrolet Optra vs. 2013 GMC Acadia
To start off, 2013 GMC Acadia is newer by 4 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 3,600 cc (6 cylinders), 2013 GMC Acadia is equipped with a bigger engine. In terms of performance, 2013 GMC Acadia (284 HP) has 176 more horse power than 2009 Chevrolet Optra. (108 HP) In normal driving conditions, 2013 GMC Acadia should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Acadia weights approximately 942 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 2013 GMC Acadia is all wheel drive (AWD), it will have significant more traction and grip than 2009 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2013 GMC Acadia 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, 2013 GMC Acadia (366 Nm @ 3400 RPM) has 216 more torque (in Nm) than 2009 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2013 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra. 2013 GMC Acadia 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. 2013 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Optra | 2013 GMC Acadia | |
| Make | Chevrolet | GMC |
| Model | Optra | Acadia |
| Year Released | 2009 | 2013 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 284 HP |
| Torque | 150 Nm | 366 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Bore Size | 79 mm | 94 mm |
| Engine Stroke Size | 81.5 mm | 85 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1261 kg | 2203 kg |
| Vehicle Length | 4510 mm | 5101 mm |
| Vehicle Width | 1730 mm | 2003 mm |
| Vehicle Height | 1450 mm | 1846 mm |
| Wheelbase Size | 2610 mm | 3020 mm |
| Fuel Tank Capacity | 60 L | 83 L |
