The Vistiq has the bravado, power and sheer heft that make the Escalade arguably the most successful vehicle in Cadillac's ...

The ZR1’s engine, dubbed LT7, shares much with the 5.5 L naturally aspirated LT6 engine in the less-powerful, cheaper Z06. It ...

Increasing gear counts in an automatic transmission improves fuel economy by reducing engine RPM during cruising, but has ...

GM last announced an investment in the company’s Toledo operations in 2021, when $75 million was committed to increase capacity of 10-speed transmissions used in GM’s full-size trucks.