Assertion: automaker's car | /r/HasProperty | single-seaters
Facets:
Source sentences:
text: These cars are only single-seaters (still falling within the definition of a car, although 4-seater cars are more common), but they nevertheless demonstrate the amount by which car weights could still be reduced, and the subsequent lower fuel use (i.e. up to a fuel use of 2560 km/l).