18. Volkswagen Jetta
Total Volkswagen sales in Massachusetts, Jan.-Sept. 2012: 7,770
Change from 2011: 21%
Percent of total New England car sales: 1.42%
The 2013 Jetta has 15.5 cubic feet of cargo space, exterior signal mirrors, and keyless access with push-button start. It delivers 34 highway miles per gallon and 24 city miles per gallon.