General Motors today said its upcoming redesigned full-sized pickups will have the most fuel-efficient V-8 engines in the segment, even promising better highway fuel economy than the turbocharged V-6 engine that has become popular in the Ford F-150…
General Motors today said its upcoming redesigned full-sized pickups will have the most fuel-efficient V-8 engines in the segment, even promising better highway fuel economy than the turbocharged V-6 engine that has become popular in the Ford F-150…