LaCrosse is engineered using an exclusive QuietTuning process. It’s a carefully orchestrated application of sound-reducing, sound-blocking
and sound-absorbing measures, including a windshield shaped to minimize turbulence, triple door seals, optimized engine mounts and
special sealants. The result is a cabin that’s quiet and calm. So go ahead. Close the door of your LaCrosse. Settle into a place where the
noise of the world falls away and you can enjoy hearing the sounds you prefer —a favourite song, a good conversation or simply the smooth
acceleration of the engine.
BUICK QUIETTUNING.
THE TECHNOLOGY OF
TRANQUILLITY.
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