The results are in. At long last, race fans will finally have a way to directly compare the speeds of Formula One cars against IndyCars. As IndyCar’s first testing sessions come to a close at Circuit of the Americas, it seems like as good a time as any to see how these two open wheel series compare. One of the big arguments as to why IndyCar wouldn’t race at COTA was, for a while, that it would show how much slower IndyCars were than F1 cars, thus making IndyCar look like a foolish, small potatoes series next to the grandiose international series that is Formula One.
IndyCars are 5 feet tall
it does not state how tall the cars are so it is impossible to say if  IndyCars are 5 feet tall
( z1 tall :quant ( z2 distance-quantity :quant 5 :unit ( z3 foot ) ) :domain ( z4 car :name ( z5 name :op "IndyCars" ) ) )