1999 Oldsmobile Alero vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 1999 Oldsmobile Alero would be higher. At 2,392 cc (4 cylinders), 1999 Oldsmobile Alero is equipped with a bigger engine. In terms of performance, 1999 Oldsmobile Alero (148 HP @ 5600 RPM) has 64 more horse power than 2005 Opel Astra. (84 HP @ 5400 RPM). In normal driving conditions, 1999 Oldsmobile Alero should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Oldsmobile Alero weights approximately 164 kg more than 2005 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, 1999 Oldsmobile Alero (210 Nm @ 4400 RPM) has 72 more torque (in Nm) than 2005 Opel Astra. (138 Nm @ 2600 RPM). This means 1999 Oldsmobile Alero will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 1999 Oldsmobile Alero | 2005 Opel Astra | |
| Make | Oldsmobile | Opel |
| Model | Alero | Astra |
| Year Released | 1999 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2392 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 84 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 210 Nm | 138 Nm |
| Torque RPM | 4400 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 180 km/hour | 177 km/hour |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1370 kg | 1206 kg |
| Vehicle Length | 4750 mm | 4290 mm |
| Vehicle Width | 1790 mm | 1720 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2720 mm | 2620 mm |
