Volvo Cars USA reported 10,604 U.S. sales in April, up 10% year-over-year. Year-to-date, sales are up 15%, with 41,555 units sold. Volvo's plug-in car sales increased last month too, reaching 3,334 units—13% more than a year ago. That's about 31.4% of the brand's total volume (compared to 30.7% a year ago).
