2006 Chevrolet Optra vs. 2005 Pontiac Vibe
To start off, 2006 Chevrolet Optra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Pontiac Vibe. In addition, the cost of maintenance, including insurance, on 2005 Pontiac Vibe would be higher. At 1,786 cc (4 cylinders), 2005 Pontiac Vibe is equipped with a bigger engine. In terms of performance, 2005 Pontiac Vibe (123 HP) has 15 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 2005 Pontiac Vibe should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 398 kg more than 2005 Pontiac Vibe.
Because 2005 Pontiac Vibe is four wheel drive (4WD), it will have significant more traction and grip than 2006 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2005 Pontiac Vibe 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, 2005 Pontiac Vibe (160 Nm) has 9 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm). This means 2005 Pontiac Vibe will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.
Compare all specifications:
| 2006 Chevrolet Optra | 2005 Pontiac Vibe | |
| Make | Chevrolet | Pontiac |
| Model | Optra | Vibe |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1786 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 123 HP |
| Torque | 151 Nm | 160 Nm |
| Engine Bore Size | 79 mm | 79.1 mm |
| Engine Stroke Size | 81.5 mm | 91 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1750 kg | 1352 kg |
| Vehicle Length | 4440 mm | 4370 mm |
| Vehicle Height | 1250 mm | 1590 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
| Fuel Consumption Overall | 14.7 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 60 L | 45 L |
