No, golf carts do not qualify after the year 2009, because they do not meet the minimum definition of a 'motor vehicle.'

Motor Vehicle. The term “motor vehicle” means any vehicle that is manufactured primarily for use on public streets, roads, and highways (not including a vehicle operated exclusively on a rail or rails) and which has at least 4 wheels. For purposes of this notice, the term “motor vehicle” does not include a low-speed vehicle within the meaning of section 571.3 of Title 49 of the Code of Federal Regulations, or a vehicle that is manufactured primarily for off-road use, such as primarily for use on a golf course.

https://www.irs.gov/irb/2009-48_IRB/ar09.html