Meaning of drivability

driv•a•bil•i•ty

Pronunciation: (drī"vu-bil'i-tē), [key]
— n. Auto.
  1. the degree of smoothness and steadiness of acceleration of an automotive vehicle: The automatic transmission has been improved to give the new model better drivability.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.