2dr Convertible, 5-spd, 4-cyl 140 hp hp engine, MPG: 25 City29 Highway. Miata LS is powered by a 140-horsepower 1.8L DOHC I-4 with 5-spd manual, rear-wheel drive, Torsen® limited slip differential, 4-wheel independent suspension and 4-wheel disc brakes. Standard features include manual convertible top with glass rear window and defroster, fog lights, 15 alloy wheels, tan leather-trimmed upholstery, Bose® audio with CD And cassette, air conditioning, power windows, locks and mirrors; cruise control and 3-spoke leather-wrapped NARDI® steering wheel.