INFINITI today reported sales of 17,432 vehicles in the U.S. during March, down 5%. Deliveries of the all-new 2019 QX50 began in March, contributing to the luxury crossover’s best March, with 1,913 total sold, up 11%. The Q50 sports sedan increased 34 percent to 5,085 in March, up 12% for the year. Overall INFINITI sedans and coupes were up 2.6% in March. The QX60 had an all-time sales record of 5,115 delivered, up 34% in March and 39% for the year.