Maryland Commercial Law Section 14-1501
§ 14-1501.
  (a)   In this subtitle the following words have the meanings indicated.
  (b)   "Consumer" means:
    (1)   The purchaser, other than for purposes of resale, of a new motor vehicle;
    (2)   Any person to whom a new motor vehicle is transferred during the duration of the warranty applicable to such motor vehicle; or
    (3)   Any other person who is entitled to enforce the obligations of the warranty.
  (c)   "Dealer" has the meaning provided in § 15-101(b) of the Transportation Article.
  (d)   "Manufacturer, factory branch, or distributor" means a person, partnership, association, corporation, or entity engaged in the business of manufacturing or assembling motor vehicles or of distributing motor vehicles to motor vehicle dealers as defined in § 15-201(b), (c), and (e) of the Transportation Article.
  (e)   (1)   "Manufacturer's warranty period" means the earlier of:
      (i)   The period of the motor vehicle's first 15,000 miles of operation; or
      (ii)   15 months following the date of original delivery of the motor vehicle to the consumer.
    (2)   This subsection does not extend any manufacturer's express warranty.
  (f)   (1)   "Motor vehicle" means a vehicle that is registered in this State as a:
      (i)   Class A (passenger) vehicle;
      (ii)   Class D (motorcycle) vehicle;
      (iii)   Class E (truck) vehicle with a 3/4 ton or less manufacturer's rated capacity; or
      (iv)   Class M (multipurpose) vehicle.
    (2)   "Motor vehicle" does not include a motor home. For the purpose of administering this subtitle, the Motor Vehicle Administration shall promulgate a regulation defining a motor home.
  (g)   "Warranty" means warranties as defined in §§ 2-312, 2-313, 2-314, and 2-315 of this article.