Fiat vs SEAT

Fiat

noun

  • An automobile manufactured by the Italian firm Fiat S.p.A.. 

SEAT

noun

  • An automobile from Sociedad Española de Automóviles de Turismo 

  • Single engine air tanker. 

name

  • Sociedad Española de Automóviles de Turismo, a Spanish automobile manufacturer. 

How often have the words Fiat and SEAT occurred in a corpus of books? (source: Google Ngram Viewer )