2003 Oldsmobile Alero vs. 2006 Subaru Impreza
To start off, 2006 Subaru Impreza is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 2003 Oldsmobile Alero would be higher. At 2,196 cc (4 cylinders), 2003 Oldsmobile Alero is equipped with a bigger engine. In terms of performance, 2006 Subaru Impreza (158 HP) has 19 more horse power than 2003 Oldsmobile Alero. (139 HP) In normal driving conditions, 2006 Subaru Impreza should accelerate faster than 2003 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2006 Subaru Impreza weights approximately 273 kg more than 2003 Oldsmobile Alero. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2003 Oldsmobile Alero. In wet, icy, snow, or gravel driving conditions, 2006 Subaru Impreza will offer significantly more control. 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 Oldsmobile Alero (203 Nm) has 17 more torque (in Nm) than 2006 Subaru Impreza. (186 Nm). This means 2003 Oldsmobile Alero will have an easier job in driving up hills or pulling heavy equipment than 2006 Subaru Impreza. 2003 Oldsmobile Alero has automatic transmission and 2006 Subaru Impreza has manual transmission. 2006 Subaru Impreza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Oldsmobile Alero will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Oldsmobile Alero | 2006 Subaru Impreza | |
| Make | Oldsmobile | Subaru |
| Model | Alero | Impreza |
| Year Released | 2003 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 139 HP | 158 HP |
| Torque | 203 Nm | 186 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1360 kg | 1633 kg |
| Vehicle Length | 4750 mm | 4450 mm |
| Vehicle Width | 1790 mm | 1740 mm |
| Vehicle Height | 1390 mm | 1450 mm |
| Wheelbase Size | 2720 mm | 2680 mm |
| Fuel Tank Capacity | 53 L | 60 L |
