Mercedes-Benz said the brand had its best June ever in 2011. Worldwide, 120,510 passenger cars (June 2010: 113,297) were delivered, up 6.4% year on year. Thanks to the strong sales in June, the second quarter was the highest-volume quarter ever; sales increased 7.2% to 329,979 units (Q2 2010: 307,733). January to June sales of 610,531, an increase of 9.7%, was also a H1 record.