2009 Chevrolet Tahoe vs. 1997 Oldsmobile Alero
To start off, 2009 Chevrolet Tahoe is newer by 12 year(s). Which means there will be less support and parts availability for 1997 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 1997 Oldsmobile Alero would be higher. At 5,328 cc (8 cylinders), 2009 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Tahoe (284 HP @ 5200 RPM) has 114 more horse power than 1997 Oldsmobile Alero. (170 HP @ 5200 RPM). In normal driving conditions, 2009 Chevrolet Tahoe should accelerate faster than 1997 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Tahoe weights approximately 859 kg more than 1997 Oldsmobile Alero. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Chevrolet Tahoe is four wheel drive (4WD), it will have significant more traction and grip than 1997 Oldsmobile Alero. In wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Tahoe 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, 2009 Chevrolet Tahoe (427 Nm) has 156 more torque (in Nm) than 1997 Oldsmobile Alero. (271 Nm). This means 2009 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 1997 Oldsmobile Alero.
Compare all specifications:
| 2009 Chevrolet Tahoe | 1997 Oldsmobile Alero | |
| Make | Chevrolet | Oldsmobile |
| Model | Tahoe | Alero |
| Year Released | 2009 | 1997 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 3400 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 284 HP | 170 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 427 Nm | 271 Nm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2419 kg | 1560 kg |
| Vehicle Length | 5060 mm | 4750 mm |
| Vehicle Width | 2070 mm | 1790 mm |
| Vehicle Height | 1970 mm | 1390 mm |
| Wheelbase Size | 2950 mm | 2720 mm |
