GM Names Its New 8.3L HD Diesel the Mongoose, Takes Aim at Ford
GM teases the all-new 8.3L Duramax Mongoose diesel V8 for the 2027 Silverado HD and Sierra HD. Here's what the displacement jump means for the HD segment.
GM’s Gen-6 Small Block V8 Arrives With 481 hp, 13,700-lb Tow Rating, and Bigger...
GM's sixth-generation Small Block V8 brings 481 hp and 501 lb-ft in the 6.6L and 402 hp in the 5.7L for the 2027 Silverado 1500 and Sierra 1500.
GM Redesigns the Silverado and Sierra Cockpit for 2027, Starting With the Screen
GM's new user interface debuts on the 2027 Chevrolet Silverado and GMC Sierra with 3D visualization, hands-free trailering integration, and a passenger
Cadillac F1 Builds Its Driver Seats From Flax, Not Carbon Fiber
Cadillac's Formula 1 team skips carbon fiber for a flax-based weave in its driver seats, built through a precise foam-mold process coordinated from GM's
Cadillac Escalade IQ’s Tech Was Built Around How Customers Actually Use It
GM says customer research, not feature checklists, drove the Escalade IQ's technology decisions. Here's what that looks like in practice.
Pato O’Ward Sweeps Milwaukee Mile Double-Header as Arrow McLaren Pulls Off Rain-Scrambled Livery Swap
Pato O'Ward won both Milwaukee Mile races on the same day — the first IndyCar driver to do so since Rick Mears in 1981 — while Arrow McLaren rewrapped the
GMC’s 2026 Electric Lineup: Sierra EV, HUMMER EV SUV, and HUMMER EV Pickup Explained
GMC sells three electric vehicles for 2026: the Sierra EV from $64,995, the HUMMER EV SUV from $99,895, and the HUMMER EV Pickup from $99,895. Here's what
Ricky Taylor Joins Cadillac Hertz Team JOTA for Lone Star Le Mans as Squad...
Cadillac Hertz Team JOTA heads to COTA's Lone Star Le Mans on September 6 with Ricky Taylor subbing for injured Alex Lynn in the No. 12 V-Series.R.
Cadillac V-ONE Concept Puts an LMDh Race Car in Your Garage, With 830 Horsepower...
The Cadillac V-ONE concept shares its carbon tub, bodywork molds, and 5.5-liter V-8 with the championship-winning V-Series.R LMDh, tuned to around 830 hp.
Cadillac CELESTIQ Night Test Is a One-Off Built for Monterey Car Week
Cadillac's CELESTIQ Night Test is a one-of-one commission in Caspia Metallic with dark 23-inch wheels and a Jade lighting bezel, debuting at The Quail.
