The 2021 Expedition is big, powerful and capable. When you look under the hood of the Expedition Platinum, you’ll see where power and performance meet fuel efficiency. That’s because its 3.5L EcoBoost® engine churns out 400 horsepower and 480 lb.-ft. of torque while delivering an EPA-estimated rating of 14.1 City L/100km, 10.6 Hwy L/100, 12.5 Combined L/100 combined mpg, If you need to tow a large trailer, the standard 3.5L EcoBoost® engine delivers 375 horsepower and 470 lb.-ft. of torque, giving the Expedition Platinum a higher output and a best-in-class 9,200-lb (4,173 kg). towing capacity when equipped with the Heavy-Duty Trailer Tow Package.