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 2014 Lotus C-01 motorcycle Fastest Cars Le Mans – 24 Hours Race Anniversary Shelby Cobra 427 Add a Comment Cancel replyYou must be logged in to post a comment.