The Hyundai Ioniq 5 N has an EPA combined range rating of 221 miles.However, it completed its InsideEVs 70 mph highway range test having driven 230 miles, nine miles more than its combined EPA range rating.The Ioniq 5 N's highway rating is 202 miles, so the expectation was to finish up somewhere between that and its combined EPA range rating.The vehicle completed 70 mph until the end, and it could have run 226 or 227 miles without shutting down.The Ioniq 5 N has 568 lb-ft of torque with its "N Grin Boost" feature activated.It features a combined power output of 601 hp, which increases to 641 hp with its "N Grin Boost" feature.Hyundai incorporated artificial gears and exhaust noise into the Ioniq 5 N, which worked favorably.The vehicle features Pirelli P-Zero tires which account for some of the range loss.To test energy consumption, the vehicle was charged to 100% and set to its most efficient driving mode.The test drive showed that the HVAC unit doesn't reduce the vehicle's range while driving at 70 mph.