2003 Opel Astra vs. 2001 Pontiac Vibe
To start off, 2003 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Pontiac Vibe. In addition, the cost of maintenance, including insurance, on 2001 Pontiac Vibe would be higher. At 1,998 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (174 HP @ 5200 RPM) has 52 more horse power than 2001 Pontiac Vibe. (122 HP @ 6000 RPM). In normal driving conditions, 2003 Opel Astra should accelerate faster than 2001 Pontiac Vibe. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 180 kg more than 2001 Pontiac Vibe. 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, 2003 Opel Astra (251 Nm @ 1950 RPM) has 91 more torque (in Nm) than 2001 Pontiac Vibe. (160 Nm @ 4200 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2001 Pontiac Vibe.
Compare all specifications:
| 2003 Opel Astra | 2001 Pontiac Vibe | |
| Make | Opel | Pontiac |
| Model | Astra | Vibe |
| Year Released | 2003 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 174 HP | 122 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 251 Nm | 160 Nm |
| Torque RPM | 1950 RPM | 4200 RPM |
| Engine Bore Size | 86 mm | 79 mm |
| Engine Stroke Size | 86 mm | 91 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1410 kg | 1230 kg |
| Vehicle Length | 4260 mm | 4370 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1610 mm |
| Wheelbase Size | 2740 mm | 2610 mm |
| Fuel Tank Capacity | 52 L | 45 L |
