2003 Oldsmobile Alero vs. 2012 Chevrolet Silverado
To start off, 2012 Chevrolet Silverado is newer by 9 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 5,300 cc (8 cylinders), 2012 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Silverado (315 HP @ 5200 RPM) has 176 more horse power than 2003 Oldsmobile Alero. (139 HP @ 5600 RPM) In normal driving conditions, 2012 Chevrolet Silverado should accelerate faster than 2003 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Silverado weights approximately 189 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 2012 Chevrolet Silverado 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, 2012 Chevrolet Silverado 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, 2012 Chevrolet Silverado (458 Nm @ 4400 RPM) has 255 more torque (in Nm) than 2003 Oldsmobile Alero. (203 Nm @ 4000 RPM). This means 2012 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2003 Oldsmobile Alero.
Compare all specifications:
| 2003 Oldsmobile Alero | 2012 Chevrolet Silverado | |
| Make | Oldsmobile | Chevrolet |
| Model | Alero | Silverado |
| Year Released | 2003 | 2012 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 5300 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 139 HP | 315 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 203 Nm | 458 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1360 kg | 1549 kg |
| Vehicle Length | 4750 mm | 6340 mm |
| Vehicle Width | 1790 mm | 2040 mm |
| Vehicle Height | 1390 mm | 1880 mm |
| Wheelbase Size | 2720 mm | 4010 mm |
| Fuel Tank Capacity | 53 L | 129 L |
