Assertion: muscle car | /r/HasProperty | supercars
Facets:
value: originally
type: OTHER
value: in the united states
type: LOCATION
Source sentences:
text: Muscle cars were originally referred to as "Supercars" in the United States, often (though not always) spelled with a capital S." From the mid-1960s to the mid-1970s, "dragstrip bred" mid-size cars were equipped with large, powerful V8 engines and rear-wheel drive were referred to as Supercars more often than muscle cars.