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Under the Hood
The 2.3-liter four-cylinder develops 156 horsepower (146 hp for PZEV-emissions-compliant models) while the 3.0-liter V-6 turns out 212 hp. Both engines can team with a five-speed manual transmissi ...

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 ...

Vehicle Overview
The Mazda3 has been a sporty alternative for compact-car buyers since it debuted for the 2004 model year. It undergoes its first redesign for the 2010 model year and is still offered in sedan and ...