Buick, a luxury auto brand owned by one of the biggest names in the industry, General Motors, has a long legacy of producing reliable vehicles that have successfully stood the test of time. Whether we talk about a classic model such a Park Avenue or a recent hallmark of technology such as Lacrosse, it would be safe to say that the cars produced under the brand name have continued to woo even the most discerning buyers, which explains their consistent demand in salvage auctions. Continuing on the subject, we present the three top-selling Buick cars you can find in salvage…