Under the Hood

The 2.0-liter four-cylinder in the Mazda3 i has variable valve timing and develops 148 horsepower (144 hp in PZEV form). The Mazda3 s uses a 2.3-liter four-cylinder that pumps out 156 hp. A five-speed manual gearbox is standard, and a four-speed automatic transmission with a manual-shift provision is optional for the Mazda3 i. The 2.3-liter engine can mate with a five-speed automatic.

    See also:

    Power Steering Fluid
    Inspecting Power Steering Fluid Level CAUTION: To avoid damage to the power steering pump, don't operate the vehicle for long periods when the power steering fluid level is low. NOTE: Use speci ...

    Ignition Switch
    Auxiliary key (with advanced key) NOTE: When starting the engine using the advanced key, refer to Starting the Engine. When starting the engine with the auxiliary key, perform the following pr ...

    Seating & Cargo
    Touring and Grand Touring trims have leather seats, which offer good lateral support but could use a bit more cushioning. Both trims also get a power driver's seat with an impressive range of trav ...