2009 Chevrolet Optra vs. 2005 Chevrolet Silverado
To start off, 2009 Chevrolet Optra is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Silverado. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Silverado would be higher. At 5,359 cc (8 cylinders), 2005 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Silverado (295 HP) has 187 more horse power than 2009 Chevrolet Optra. (108 HP) In normal driving conditions, 2005 Chevrolet Silverado should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Silverado weights approximately 833 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.
Let's talk about torque, 2005 Chevrolet Silverado (454 Nm) has 304 more torque (in Nm) than 2009 Chevrolet Optra. (150 Nm). This means 2005 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra. 2005 Chevrolet Silverado 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. 2005 Chevrolet Silverado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Optra | 2005 Chevrolet Silverado | |
| Make | Chevrolet | Chevrolet |
| Model | Optra | Silverado |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 5359 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 108 HP | 295 HP |
| Torque | 150 Nm | 454 Nm |
| Engine Bore Size | 79 mm | 96.1 mm |
| Engine Stroke Size | 81.5 mm | 92 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1261 kg | 2094 kg |
| Vehicle Length | 4510 mm | 5850 mm |
| Vehicle Width | 1730 mm | 2000 mm |
| Vehicle Height | 1450 mm | 1810 mm |
| Wheelbase Size | 2610 mm | 3650 mm |
| Fuel Consumption Overall | 11.4 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 60 L | 98 L |
