13+ hour, 20+ min ago  (345+ words) April 30, 2026 4: 19 pm Providing the go in the ZR1 X is the twin-turbocharged 5. 5 L V8 LT7 gasoline engine, which sends 1, 064 horsepower to the rear wheels, with a front-mounted electric motor bumping output up to a combined 1, 250 horsepower. Chevrolet lists acceleration from 0 to 60 mph in…...

12+ hour, 2+ min ago  (452+ words) GM will invest $830 million in Romulus, Toledo, and Saginaw plants, pushing U. S. manufacturing spending past $6 billion in the last year. In order to post or reply to comments, or manage your user settings Register at GM Authority General Motors is expanding…...

11+ mon, 2+ week ago  (216+ words) May 17, 2025 6: 37 am A few weeks after revealing 2025 GMC Yukon Denali specifications in Australia and New Zealand, General Motors has just announced the official arrival of GMC's flagship SUV to the largest countries in Oceania. Mechanically, the 2025 GMC Yukon Denali for…...

7+ mon, 2+ week ago  (282+ words) September 16, 2025 8: 25 pm Quality Coach Works is spotlighting one of its latest armored vehicles, showing off a fully upgraded 2025 GMC Yukon Denali. Based out of Southern California, Quality Coach Works has made a name for itself building highly secure road-ready luxury…...

5+ mon, 3+ week ago  (424+ words) November 8, 2025 5: 03 am General Motors is testing the GMC Sierra EV in a rather novel way, using the all-electric pickup as a golf cart in an off-road golfing challenge through Wyoming's rugged backcountry. In a new promotional video titled "The Great…...

15+ hour, 18+ min ago  (463+ words) GM has just officially revealed the 2027 Chevy Sonic crossover's interior design, borrowed from the Onix, but with unique appearance and comfort features. In order to post or reply to comments, or manage your user settings Register at GM Authority The…...

5+ mon, 4+ day ago  (442+ words) November 27, 2025 12: 03 am GM has filed a patent application for a two-stroke engine valve system. The patent application is tagged with patent number US 2025/0354528 A1 and was filed with the United States Patent and Trademark Office (USPTO) on May 20th, 2024. The filing was…...

23+ hour, 46+ min ago  (267+ words) April 30, 2026 12: 51 pm The Cadillac F1 team unveiled its grayscale livery back in February, showing off the colors that will define the new team throughout its maiden Formula 1 campaign. But the Caddys will look a little different at this weekend's Miami Grand…...

3+ day, 15+ hour ago  (178+ words) April 27, 2026 8: 47 pm Cadillac has secured its spot on the Forbes "2026 Best Brands for Social Impact" list, placing 10th among top performing companies. Businesses ranked on the new list were recognized for aligning business practices with broader societal values. At tenth, Cadillac…...

1+ week, 3+ day ago  (633+ words) April 20, 2026 4: 46 pm Ford has announced output numbers for the new Mustang Dark Horse SC, pushing the modern pony car formula to nearly 800 horsepower and leaving an open question regarding how the next-gen Chevy Camaro will even be able to compete....