This is a garbled question - 'Elentra' appears to be a misspelling of 'Elantra' (Hyundai). However, the logic seems to be identifying which doesn't belong. Saab and Pontiac are defunct brands, Tavera is a Chevrolet model sold in India, and Elantra is a current Hyundai model. The oddity of 'Elentra' being misspelled makes it the intended answer, but this is a poorly constructed question.