2005 Buick LaCrosse vs. 1990 Ford Sierra

To start off, 2005 Buick LaCrosse is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1990 Ford Sierra would be higher. At 3,786 cc (6 cylinders), 2005 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2005 Buick LaCrosse (201 HP @ 5200 RPM) has 127 more horse power than 1990 Ford Sierra. (74 HP @ 5300 RPM). In normal driving conditions, 2005 Buick LaCrosse should accelerate faster than 1990 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LaCrosse weights approximately 575 kg more than 1990 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1990 Ford Sierra 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 1990 Ford Sierra. 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 (312 Nm) has 190 more torque (in Nm) than 1990 Ford Sierra. (122 Nm). This means 2005 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1990 Ford Sierra.

Compare all specifications: