Used 2018 Buick Sedan Values

Get book values and prices for pre-owned 2018 Buick Sedan models

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The new and improved 2018 Buick LaCrosse is now more fuel-efficient than ever before, with an EPA estimated fuel mileage of 35 mpg highway.
See Buick LaCrosse History
2018 Buick 1031 LaCrosse 30202 397887
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4.4
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The Regal Sportback is an all-new midsize sports sedan from Buick.
See Buick Regal Sportback History
2018 Buick 1031 Regal Sportback 30363 393803
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4.6
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