1991 Buick LeSabre vs. 2005 Chevrolet Equinox
To start off, 2005 Chevrolet Equinox is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1991 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1991 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Equinox (185 HP @ 6000 RPM) has 17 more horse power than 1991 Buick LeSabre. (168 HP @ 4800 RPM) In normal driving conditions, 2005 Chevrolet Equinox should accelerate faster than 1991 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Equinox weights approximately 110 kg more than 1991 Buick LeSabre. 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, 1991 Buick LeSabre (299 Nm) has 14 more torque (in Nm) than 2005 Chevrolet Equinox. (285 Nm). This means 1991 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Equinox.
Compare all specifications:
| 1991 Buick LeSabre | 2005 Chevrolet Equinox | |
| Make | Buick | Chevrolet |
| Model | LeSabre | Equinox |
| Year Released | 1991 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3425 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 168 HP | 185 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 299 Nm | 285 Nm |
| Engine Bore Size | 96.5 mm | 92.1 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1550 kg | 1660 kg |
| Vehicle Length | 5090 mm | 4800 mm |
| Vehicle Width | 1910 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1770 mm |
| Wheelbase Size | 2820 mm | 2860 mm |
| Fuel Tank Capacity | 62 L | 64 L |
