The new Lexus LX is probably one of the most underappreciated full-size SUVs on the market. It’s bold; it’s big, and it’s also cheaper than its European rivals. They’ve made a lot of platform changes, not to mention bringing the styling up to date, but people are still hung up on the fact that it’s not turbocharged.

We know what will fix that archaic feeling. How about a good old-fashioned tuning package from one …