Under the Hood

Mazda3 models now offer a choice of engines:  

  • Standard  148-horsepower, 2.0-liter four-cylinder engine that teams with a five-speed manual or five-speed automatic transmission
  • Optional 167-hp, 2.5-liter four-cylinder engine that works with a six-speed manual or five-speed automatic
  • Automatic transmission models include a clutchless-manual mode that lets the driver control gear changes by nudging the console gear selector up or down.
    See also:

    Fuel-Filler Lid and Cap
    WARNING: When removing the fuel-filler cap, loosen the cap slightly and wait for any hissing to stop. Then remove it: Fuel spray is dangerous. Fuel can burn skin and eyes and cause illness if in ...

    Front Seats (Electrically Operated Seats)
    WARNING: Do not modify or replace the front seats: Modifying or replacing the front seats such as replacing the upholstery or loosening any bolts is dangerous. The front seats contain air bag c ...

    Safety
    The CX-7 offers front side-impact airbags and side curtain airbags for front and rear passengers. The Insurance Institute for Highway Safety hasn't tested the CX-7 yet, but the National Highway Tr ...