Pre-tariff stampede delivers double-digit retail gains; March SAAR hits 17.8 million
GM racked up a first-quarter sales gain of 17 percent, with retail deliveries advancing 15 percent, and volume up 14 percent at Chevrolet, 18 percent at GMC, 39 percent at Buick and 18 percent at Cadillac. (DAVID PHILLIPS/AUTOMOTIVE NEWS)
