2000 Opel Astra vs. 2004 Pontiac Montana
To start off, 2004 Pontiac Montana is newer by 4 year(s). Which means there will be less support and parts availability for 2000 Opel Astra. In addition, the cost of maintenance, including insurance, on 2000 Opel Astra would be higher. At 3,498 cc (6 cylinders), 2004 Pontiac Montana is equipped with a bigger engine. In terms of performance, 2004 Pontiac Montana (185 HP @ 5200 RPM) has 96 more horse power than 2000 Opel Astra. (89 HP @ 6000 RPM) In normal driving conditions, 2004 Pontiac Montana should accelerate faster than 2000 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac Montana weights approximately 598 kg more than 2000 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, 2004 Pontiac Montana (298 Nm) has 171 more torque (in Nm) than 2000 Opel Astra. (127 Nm). This means 2004 Pontiac Montana will have an easier job in driving up hills or pulling heavy equipment than 2000 Opel Astra. 2004 Pontiac Montana has automatic transmission and 2000 Opel Astra has manual transmission. 2000 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Pontiac Montana will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2000 Opel Astra | 2004 Pontiac Montana | |
| Make | Opel | Pontiac |
| Model | Astra | Montana |
| Year Released | 2000 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1389 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 89 HP | 185 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 127 Nm | 298 Nm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1190 kg | 1788 kg |
| Vehicle Length | 4300 mm | 5120 mm |
| Vehicle Width | 1720 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1740 mm |
| Wheelbase Size | 2620 mm | 3050 mm |
