2005 Buick LeSabre vs. 1991 Chevrolet Corsica
To start off, 2005 Buick LeSabre is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Corsica. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Corsica would be higher. At 3,786 cc (6 cylinders), 2005 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Buick LeSabre (205 HP @ 5200 RPM) has 67 more horse power than 1991 Chevrolet Corsica. (138 HP @ 4200 RPM). In normal driving conditions, 2005 Buick LeSabre should accelerate faster than 1991 Chevrolet Corsica. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LeSabre weights approximately 373 kg more than 1991 Chevrolet Corsica. 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 Buick LeSabre (312 Nm) has 61 more torque (in Nm) than 1991 Chevrolet Corsica. (251 Nm). This means 2005 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Corsica.
Compare all specifications:
| 2005 Buick LeSabre | 1991 Chevrolet Corsica | |
| Make | Buick | Chevrolet |
| Model | LeSabre | Corsica |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 3135 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 205 HP | 138 HP |
| Engine RPM | 5200 RPM | 4200 RPM |
| Torque | 312 Nm | 251 Nm |
| Engine Bore Size | 97 mm | 89 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Drive Type | Front | Front |
| Vehicle Weight | 1618 kg | 1245 kg |
| Vehicle Length | 5090 mm | 4660 mm |
| Vehicle Width | 1870 mm | 1740 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2860 mm | 2630 mm |
