The 2008 Mazda MX-5, which is also known as the Mazda Miata, is largely unchanged. Miata offers the choice of a manually folding soft top with a heated glass rear window, or a power-folding hardtop. The lineup begins with the soft-top only SV model, and ascends through Sport, Touring, and Grand Touring, each of which are available with either top. The top-line Special Edition model only has the soft top. All use a 2.0-liter 4-cylinder engine rated at 166 hp with manual transmission, 158 with automatic. SV and Sport use a 5-speed manual, the others get a 6-speed. Optional except for SV is a 6-speed automatic. Available safety features include ABS, traction control, antiskid system, and side airbags that provide head and torso protection. A sport suspension is available. The hardtop opens or closes in 12 seconds, steals no luggage space, and adds 77 pounds to the car's weight.