Automotive Here’s How Car Magazines Tested Acceleration Before GPS (And Sometimes Still Do) USATimes247 May 4, 2026 Automotive acceleration testing started out with two people and a stopwatch, but it evolved to include exterior attachments on vehicles, and eventually GPS. Â Continue Reading Previous: Why Harley-Davidson Used Four Camshafts For Pushrod V-TwinsNext: NTSB to investigate United plane that struck pole on NJ Turnpike Related Stories Automotive New Rolls-Royce Electric SUV – pictures USATimes247 May 4, 2026 Automotive New BYD Ti7 will be China’s latest potshot at the Land Rover Defender USATimes247 May 4, 2026 Automotive Why Harley-Davidson Used Four Camshafts For Pushrod V-Twins USATimes247 May 4, 2026