50 cars parked close together cover an area of 104 ft (31.7 m) by 85 ft (25.9 m). This space is about half the area of an Olympic swimming pool.

Together they weigh
77.2 US tons
77.2 US tons (70 tonnes)
covers about half the area of an Olympic swimming pool
Sizes and weights are typical for an adult or standard car; real ones vary. Standing close together, not packed in.