jeep vs two-seater

jeep

noun
  • A sport utility vehicle or similar four-wheel-drive vehicle. 

  • A small, blocky, military-style vehicle with four-wheel drive, suited to rough terrain. 

  • A light utility truck from WWII used by the U.S. Army, and subsequently turned into the trademark Jeep when civilianized by originating manufacturer Willys-Overland. 

  • A device for detecting discontinuity in a protective coating, also called a "holiday detector" 

  • A covered shopping cart, also called a "shopping stroller". 

adj
  • Pertaining to utility or general purpose. 

verb
  • To travel by jeep. 

two-seater

noun
  • A vehicle with seats for two people (a driver or pilot and one passenger) 

How often have the words jeep and two-seater occurred in a corpus of books? (source: Google Ngram Viewer )