2009 Opel Astra vs. 2008 Pontiac Vibe
To start off, 2009 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Pontiac Vibe. In addition, the cost of maintenance, including insurance, on 2008 Pontiac Vibe would be higher. At 1,799 cc (4 cylinders), 2008 Pontiac Vibe is equipped with a bigger engine. In terms of performance, 2008 Pontiac Vibe (126 HP @ 6000 RPM) has 22 more horse power than 2009 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2008 Pontiac Vibe should accelerate faster than 2009 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Pontiac Vibe weights approximately 122 kg more than 2009 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2008 Pontiac Vibe (165 Nm @ 4200 RPM) has 15 more torque (in Nm) than 2009 Opel Astra. (150 Nm @ 3900 RPM). This means 2008 Pontiac Vibe will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra.
Compare all specifications:
| 2009 Opel Astra | 2008 Pontiac Vibe | |
| Make | Opel | Pontiac |
| Model | Astra | Vibe |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1589 cc | 1799 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 126 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 150 Nm | 165 Nm |
| Torque RPM | 3900 RPM | 4200 RPM |
| Engine Bore Size | 79.1 mm | 79 mm |
| Engine Stroke Size | 81.5 mm | 91 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1230 kg | 1352 kg |
| Vehicle Length | 4260 mm | 4370 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1590 mm |
| Wheelbase Size | 2620 mm | 2610 mm |
| Fuel Consumption Overall | 6.6 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 52 L | 49 L |
