Under the Hood

The 2.3-liter four-cylinder develops 156 hp while the 3.0-liter V-6 turns out 212 hp. Both engines can team with a five-speed manual transmission. A five-speed automatic is available in models equipped with the four-cylinder, while a six-speed automatic with a manual-shift provision is available in V-6-equipped models.

    See also:

    Engine Coolant
    Inspecting Coolant Level WARNING. Do not use a match or live flame in the engine compartment. DO NOT ADD COOLANT WHEN THE ENGINE IS HOT: A hot engine is dangerous. If the engine has been running ...

    Exterior
    New side sills and a reworked sport-style grille complement fresh front and rear fascias for 2006. Narrow headlights flank a large, five-pointed grille with a Mazda logo. The wheel arches and belt ...

    Safety
    Side curtain airbags and seat-mounted side-impact airbags are standard in all Mazda6 models, as are antilock brakes and traction control. ...