1400hp Twin-Turbo LS7 Buick Grand National GNXS

Dutchboys Hotrods transformed a 1987 Buick Grand National into a one-off GNXS masterpiece. Featuring a twin-turbocharged Mast Motorsports LS7 engine producing between 1,400 and 1,500 hp, this build includes a custom PPF for protection. The chassis is fitted with Detroit Speed suspension and Baer Extreme+ brakes, while the interior offers a bespoke luxury experience crafted by Avant Garde Design. This award-winning build redefines a Buick icon, combining high craftsmanship and performance.