2005 Chevrolet Impala vs. 1998 Oldsmobile Alero
To start off, 2005 Chevrolet Impala is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 1998 Oldsmobile Alero would be higher. At 3,786 cc (6 cylinders), 2005 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Impala (200 HP @ 6000 RPM) has 52 more horse power than 1998 Oldsmobile Alero. (148 HP @ 5600 RPM). In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 1998 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Impala weights approximately 144 kg more than 1998 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, 2005 Chevrolet Impala (305 Nm) has 95 more torque (in Nm) than 1998 Oldsmobile Alero. (210 Nm). This means 2005 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1998 Oldsmobile Alero.
Compare all specifications:
| 2005 Chevrolet Impala | 1998 Oldsmobile Alero | |
| Make | Chevrolet | Oldsmobile |
| Model | Impala | Alero |
| Year Released | 2005 | 1998 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 2390 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 200 HP | 148 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 305 Nm | 210 Nm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1514 kg | 1370 kg |
| Vehicle Length | 5090 mm | 4750 mm |
| Vehicle Width | 1860 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 2810 mm | 2720 mm |
