Mar 4 2010
2011 Ford Mustang V6 rated 31 mpg highway, most efficient 300+ HP car ever

The V6 model’s rating of 30 mpg highway (when paired with the six-speed auto mind you, the manual version achieves 30 mpg) is noteworthy because, well, it’s 2 mpg more than the slightly less powerful 304-hp Camaro V6. Also, it’s a record for being the first 300+ hp vehicle to be officially rated at 30 mpg or more.
Q Full article, Source: AutoBlog
