GM is investing nearly a billion dollars in a new V-8 engine, insuring that gas-powered production will continue for years.

GM's ingenious innovations over the decades are legion. But not every production-­car first was as good as the electric starter motor or a mass-­produced plug-in hybrid.

General Motors is moving ahead with its next-generation V8 engines—let's hope things go better this time around, considering ...

Cadillac has disappointed in GTP category, still seeking first podium of the season heading into Chevrolet Detroit Grand Prix ...

General Motors is now facing legal action following the recall of nearly 900,000 vehicles equipped with its failing 6.2-liter ...

After a massive recall, GM is now being sued over widespread V8 engine failures in popular trucks and SUVs like the Escalade ...

Cadillac Optiq is GM's luxury brand's smallest and most affordable electric vehicle. Now, GM Authority has learned when its ...

Motor City brands are everywhere for this weekend's racing, a sector that has become integral to auto marketing, engineering ...

Cadillac Escalade sales grew 39 percent to 12,683 units in Q1 2025, outpacing Infiniti QX80, Lincoln Navigator, Jeep Grand ...

Chinese buyers can opt for the XT4 with either a 1.5-liter engine or a 2.0-liter four-cylinder. Fierce competition across the ...

These days, Cadillacs are sort of cool if you want to evoke the "Mad Men" era, buck the new money types who drive BMWs and ...

Despite its considerable girth, its wheelbase rivals a long-wheelbase S-Class, and Cadillac has engineered the Celestiq to ...