See also:

Break-In Period
No special break-in is necessary, but a few precautions in the first 1,000 km (600 miles) may add to the performance, economy, and life of your Mazda. - Don't race the engine. - Don't maintain on ...

Engine Compartment Overview
2.5-liter engine 3.7-liter engine ...

Going & Stopping
All Mazda5s have a 2.3-liter four-cylinder engine that makes 153 horsepower and 148 pounds-feet of torque. It's a smooth-revving unit that's strong enough for its purposes, but it doesn't have a w ...