Jaguar Land Rover June 2018 US Sales. Jaguar Land Rover today reported June 2018 US sales: Land Rover had its best June sales month ever with 6,982 units, an increase of 21 percent from 5,760 in June 2017; Jaguar sales were 2,353 units, a 20 percent decrease from 2,946 units in June 2017. Jaguar Land Rover total June US sales reached 9,335 units, a seven percent increase from 8,706 units in June 2017.  For the first half of 2018, Jaguar Land Rover U.S. sales are up five percent to 59,566 units.