Safety

The Regal comes with a standard array of airbags, and rear seat-mounted side airbags are available in the two most expensive option packages. Because the car just went on sale, it hasn't been crash-tested by either the National Highway Traffic Safety Administration or the Insurance Institute for Highway Safety.

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    Overview
    Redesigned from the ground up, the 2010 Buick LaCrosse luxury sedan makes its world debut at the 2009 North American International Auto Show in Detroit on Jan. 12, 2009. The Buick LaCrosse offers ...

    What to Use
    WARNING: Adding only plain water to the cooling system can be dangerous. Plain water, or some other liquid such as alcohol, can boil before the proper coolant mixture will. The vehicle’s cool ...

    Sensor
    The solar sensor, located on top of the instrument panel near the windshield, monitors the solar heat. The climate control system uses the sensor information to adjust the temperature, fan sp ...