GTR by Switzer Performance Gas Addict Enter the Switzer “Ultimate Street” GTR. On pump gas, it makes 1,000 horsepower with virtually no downside. On race gas, it makes 1,100 horsepower. And the owner of this particular GTR uses it as his daily driver to commute to work. Tags:GTR, Nissan, Tuning Related Posts Gumball 3000 Fastest Cars Why Quad Bikes Are Awesome BUGATTI CHIRON Add a Comment Cancel replyYou must be logged in to post a comment.