2009 Chevrolet Cobalt vs. 2001 Oldsmobile Alero
To start off, 2009 Chevrolet Cobalt is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 2001 Oldsmobile Alero would be higher. At 2,392 cc (4 cylinders), 2001 Oldsmobile Alero is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Cobalt (155 HP @ 6100 RPM) has 7 more horse power than 2001 Oldsmobile Alero. (148 HP @ 5600 RPM). In normal driving conditions, 2009 Chevrolet Cobalt should accelerate faster than 2001 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Cobalt weights approximately 380 kg more than 2001 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, 2001 Oldsmobile Alero (210 Nm @ 4400 RPM) has 7 more torque (in Nm) than 2009 Chevrolet Cobalt. (203 Nm @ 4900 RPM). This means 2001 Oldsmobile Alero will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Cobalt. 2009 Chevrolet Cobalt has automatic transmission and 2001 Oldsmobile Alero has manual transmission. 2001 Oldsmobile Alero will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Cobalt will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Cobalt | 2001 Oldsmobile Alero | |
| Make | Chevrolet | Oldsmobile |
| Model | Cobalt | Alero |
| Year Released | 2009 | 2001 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2201 cc | 2392 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 155 HP | 148 HP |
| Engine RPM | 6100 RPM | 5600 RPM |
| Torque | 203 Nm | 210 Nm |
| Torque RPM | 4900 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1750 kg | 1370 kg |
| Vehicle Length | 4590 mm | 4750 mm |
| Vehicle Width | 1730 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1390 mm |
| Wheelbase Size | 2630 mm | 2720 mm |
