Top 10 Least Fuel-Efficient Vehicles in 2025

GMC Sierra 1500 AT4X

Mercedes-Benz Maybach S 680

Mercedes-Benz AMG G 63

Mercedes-Benz AMG GT 63 Pro

Chevrolet Corvette Z06

BMW XM

Dodge Durango SRT Hellcat

BMW M5 Touring

Cadillac Escalade-V

Ford F-150 Raptor R