The 2010 Mazda MX-5 Miata is a two-door convertible sports car that seats two passengers. The MX-5 Miata has two top options; a soft-top or a power-retractable hardtop. Under the hood is a 2.0L four-cylinder engine which pairs with a six-speed automatic, six-speed manual, or a five-speed manual depending on the trim level. The manual transmission equipped cars have power output at 167 hp, while the automatic is rated at 158 hp. The MX-5 Miata is a true sports car but is also rated at 28 mpg on the highway.