Passenger car registrations in December 2019 were up 66.6% annually at 16,139.
New light commercial vehicle registrations in 2019 were up 15.3%at 26,203.
Heavy commercial vehicle registrations decreased 15.5pc to 5,274 during the year.
Bus sales rose 6.3% to 709.
Motorcycle sales jumped 34.9% to 4,078.
Tractor sales were up 3.1% at 3,121.