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:

    Service Publications
    Factory-authorized Mazda service publications are available for owners who wish to do some of their own maintenance and repair. When requesting any of our publications through an Authorized Mazda ...

    Automatic transaxle Fluid (ATF)
    Inspecting Automatic transaxle Fluid Level The automatic transaxle fluid level should be inspected regularly. Measure it as described below. CAUTION. Always check the automatic transaxle fluid ...

    Cabin Quality
    Some may find the CX-7's interior styling a bit too heavy-handed, but overall quality is good, and there's more utility than you might imagine on first glance. The dashboard plastic is hard to the ...