2005 Buick LaCrosse vs. 1981 Buick LeSabre

To start off, 2005 Buick LaCrosse is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1981 Buick LeSabre would be higher. At 3,790 cc (6 cylinders), 1981 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Buick LaCrosse (241 HP @ 5200 RPM) has 137 more horse power than 1981 Buick LeSabre. (104 HP @ 3400 RPM). In normal driving conditions, 2005 Buick LaCrosse should accelerate faster than 1981 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LaCrosse weights approximately 28 kg more than 1981 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1981 Buick LeSabre is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 Buick LeSabre. However, in wet, icy, snow, or gravel driving conditions, 2005 Buick LaCrosse, being front wheel drive (FWD), will offer much better control with better grip. 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 LaCrosse (305 Nm) has 54 more torque (in Nm) than 1981 Buick LeSabre. (251 Nm). This means 2005 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1981 Buick LeSabre.

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