Photos / Supplied While a lot of brands have tried their hand at modifying Ford's Mustang over the years, none have been more successful than Shelby with its ridiculous supercharged line-up. Just recently, the American brand released a handful of new models to celebrate what would have been Carol Shelby's 98th birthday, with every model having a production cap of 98. Arguably the most interesting model in this bunch is the new Speedster Super Snake which takes a page out of Porsche's book, and adds an all-American muscle look to the style. It not only forgoes the rear seats for a pair of rear buttresses, but also wears Shelby's Super Snake widebody kit. Under the hood sits a supercharged 5.0-litre V8 which has been tuned to pump out a massive 615kW.