Detailed item info Model OverviewThe Miata's 2. 0L 4-cylinder engine comes with one of three transmission choices; a 5-speed manual. a 6-speed manual or a 6-speed automatic. With either of the manual transmissions the engine makes 167 horsepower. equipped with the automatic it makes 158. Don't be fooled by what seem like small numbers--the MX-5's diminutive size and weight means it's going to be plenty fast. The MX-5 comes in Sport. Club and Grand Touring trim. On the base Sport trim. standard features include aluminum wheels. a CD/MP3 stereo that includes an auxiliary audio jack. a leather-wrapped steering wheel. air conditioning and a tire pressure monitoring system. The Club model includes 17-inch wheels. a suspension package for manual equipped cars and unique interior detailing. Grand Touring models get heated leather seats. a Bose audio system. automatic climate control and leather cockpit trim. The Convenience Package. a $1. 80 option available on the Sport. adds cruise control. fog lamps. keyless entry. steering-wheel audio controls and a trip computer. The Premium Package. optional on the Grand Touring model. includes Bluetooth. electronically stability control. an advanced keyless entry system. SIRIUS satellite radio and HID xenon headlamps. A high performance suspension package adds a sport-tuned suspension. Bilstein shocks and a limited-slip differential. While all Miatas are convertible. the Club and Grand Touring models offer an optional power-retractable hard top. ensuring year-round comfort. In case the fun goes a bit awry. front and side-impact airbags are standard on all Miata models.