2004 Oldsmobile Alero vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 2004 Oldsmobile Alero would be higher. At 2,196 cc (4 cylinders), 2004 Oldsmobile Alero is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (148 HP) has 8 more horse power than 2004 Oldsmobile Alero. (140 HP) In normal driving conditions, 2008 Opel Astra should accelerate faster than 2004 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 55 kg more than 2004 Oldsmobile Alero. 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 Opel Astra (320 Nm) has 117 more torque (in Nm) than 2004 Oldsmobile Alero. (203 Nm). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Oldsmobile Alero.
Compare all specifications:
| 2004 Oldsmobile Alero | 2008 Opel Astra | |
| Make | Oldsmobile | Opel |
| Model | Alero | Astra |
| Year Released | 2004 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 140 HP | 148 HP |
| Torque | 203 Nm | 320 Nm |
| Engine Bore Size | 86 mm | 82 mm |
| Engine Stroke Size | 94 mm | 90.4 mm |
| Engine Compression Ratio | 10.0:1 | 17.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1338 kg | 1393 kg |
| Vehicle Length | 4750 mm | 4260 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2720 mm | 2620 mm |
| Fuel Consumption Overall | 8.4 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 53 L | 52 L |
