AWD. White Frost 2017 Buick LaCrosse Premium I Group AWD 8-Speed Automatic 3.6L V6 DIRecent Arrival! 20/29 City/Highway MPGAwards:* 2017 IIHS Top Safety Pick with optional front crash prevention * 2017 KBB.com 10 Best Luxury Cars Under $35,000 * 2017 KBB.com Brand Image AwardsReviews:* Comfortable and composed ride on rough roads; interior genuinely luxurious and very quiet at highway speeds; surprisingly adept at going around turns; good fuel economy from a strong V6 engine. Source: Edmunds