Original sentence: In 1951, an A40 Sports driven by Hess achieved the round-the-world feat in 21 days rather than the planned 30 — with assistance of a KLM cargo plane — covering approximately 10,000 land miles, averaging 475 miles per day and fuel consumption of 29 mpg
Edited sentence: In 1951, an A40 Sports driven by Hess achieved the round-the-world feat in 21 days rather than the planned 30 — with assistance of a KLM cargo plane — covering approximately 10,000 land miles, averaging 475 miles per day and consuming 29 mpg