The Graph above shows sales volume of new vehicles, month-to-month from 2017 and 2018.  Overall, new car sales are up 1% YTD.  June numbers rose by 7% with an increase of over 100K vehicles sold.  March finished in a close second for highest increase of sales  with a 6.3% up tick or 97,000 more sold than in March last year.

July and April bring up the rear with April showing a decrease of 5.3% and July at -3.2% compared to last year.