BMW now expects its first electric X5 to be rated at 450 miles on the EPA cycle, up from the 435-mile target quoted when the iX5 60 xDrive was announced this summer. The figure is not yet official: BMW product manager John Kelly said the certified EPA estimate will arrive in the coming weeks.
Kelly shared the updated number at the press launch of the new X5 line in Newport Beach, California on Tuesday, calling 450 miles 'really fantastic for a vehicle like this'. The iX5 goes on sale in the first quarter of 2027.
Why BMW chased 450 miles
Michael Ahlers, head of the X5 project, told InsideEVs that BMW concluded 400 miles is the threshold beyond which customers stop worrying about range. The extra margin to around 450 miles is meant to cover real-world energy drains like highway speeds and air conditioning.
That logic tracks with where the market has gone. EVs with more than 400 miles of EPA range were a rarity until Tesla's Model S cracked the barrier in 2020, and the club is now growing quickly on the back of BMW's Neue Klasse models: the iX3 is rated at 435 miles and the i3 landed a 468-mile rating last month. The iX5 would slot in between them, and comfortably above the 400-mile psychological line the company itself identified.
The battery doing the work
The range comes from a 144-kilowatt-hour pack, the largest ever fitted to a BMW production vehicle and one of the largest seen in any SUV. The iX5 uses the same number and basic arrangement of cells as the iX3 and i3, but its 46120 cylindrical cells are 25 millimeters taller than the 4695 units in its siblings, which lifts total capacity.
Charging is rated at up to 460 kW, with a 10 to 80 percent charge taking 22 minutes according to BMW. Pricing for the iX5 has not been announced.



