Under the Hood

All Mazda5s are powered by a 157-horsepower, 2.5-liter four-cylinder engine that makes 163 pounds-feet of torque. It represents a slight bump in horsepower compared with the outgoing four-cylinder, and it is 15 pounds-feet of torque more powerful than the old engine. Power is routed to the front wheels through a six-speed manual transmission or a five-speed automatic.

* EPA-estimated 21/28 mpg city/highway with either transmission * Regular gas is recommended

    See also:

    Rear Ventilation System
    * Some models. The rear ventilation system only blows cool air through the rear vents while the front climate control system is on. It does not blow air when the front climate control is off. The ...

    Break-In Period
    No special break-in is necessary, but a few precautions in the first 1,000 km (600 miles) may add to the performance, economy, and life of your Mazda. - Do not race the engine. - Do not maintain ...

    How the Air Bags Work
    How the Front Air BagsWork When air bag crash sensors detect a frontal impact of greater than moderate force, an electrical current is sent to the inflators. Gases are produced to inflate the fro ...