subcompact

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++sub·com·pact /sʌbˈkɒmpækt $ -ˈkɑːm-/ noun [countable] American English  a type of very small and inexpensive car 超小型汽车

Examples from the Corpus

subcompact• A subcompact weekly rate, excluding taxes, insurance and petrol, can be a mere £55.• Instead, we headed straight for the local car-rental office and hired ourselves a zippy purple subcompact.

sub·com·pact nounChineseSyllable  

inexpensive of type car a Corpus small very and

subcompact
sub‧com‧pact /sʌbˈkɒmpækt $ -ˈkɑːm-/ noun [countable] American English
a type of very small and inexpensive car

sub·com·pactBrE /ˈsʌbkəmpækt/ 🔊NAmE /ˈsʌbkəmpækt/ 🔊 noun (NAmE) a small car, smaller than a compact 超小型汽车