GM Authority

GM Asking Cadillac Lyriq And Optiq Owners To Beta Test Digital Key

GM launches a beta test of the smartphone Digital Key for 2026 Cadillac Lyriq and Optiq owners, delivering keyless entry via ...
GM Authority

Is The OnStar Basics Plan, Free For Eight Years, Owner Transferable?

GM Authority answers the question if the OnStar Basics plan, equipped as standard on new GM vehicles, transfers to a new ...
National Academies of Sciences%2c Engineering%2c and Medicine

Capitalizing on Science, Technology, and Innovation: An Assessment of the Small Business Innovation Research Program

This project reviews the SBIR program at the the Department of Defense, the National Institutes of Health, the National Aeronautics and Space Administration, the Department of Energy, and the National ...
Consumer Reports

GMC Envoy Road Test

The GMC Envoy has a good basic design with roomy, quiet accommodations and a compliant ride. But handling is less than agile overall and sloppy at the limit. Braking isn't very good, either. We also ...
Consumer Reports

GMC Sierra 1500

RECALL ALERT: There are 2 recalls on this vehicle. Learn More. There are 2 recalls on this vehicle. Learn More. RECALL ALERT: There are 2 recalls on this vehicle ...