Modern-day Buick is but a shadow of its former self, unless you're into crossover SUVs, in which case it has several ...

Time is catching up with Buick's seemingly ageless V6 engine. The venerable workhorse, which set several industry benchmarks for quality, reliability, durability, performance, fuel economy and ...

The Buick of yesteryear was also responsible for one of the most celebrated engines in all of automotive history: the 3800 V6, also just called the Buick V6. Its life spanned a total of 34 years, and ...