I don't know how soon.
at the end mentions global launch June 17th. I interpret that as a press conference and full specs. If we're lucky, we might even get pricing, trim levels and features by trim level and packages.
My wild guess is that '26 Leaf won't arrive for sales at US dealers anywhere between July and Sept 1, 2025 but I have no inside info.
Vehicles arriving in Nissan showrooms in September would actually coincide with the traditional domestic timeline of the beginning of the fiscal year. In the past, the Pacific Rim has usually kept the model year in production beginning and ending with the calendar year. Considering the current, quite tenuous state of the federal tax credit (the Orange One's BBB is set to kill it), it would behoove Nissan to get the 2026 Leaf into showrooms ASAP.
I noticed the most recent video states that a 250km range can be achieved in 14 minutes of charging. That seems to be deliberately deceptive as 250km equates to 155 miles. Further, I would imagine that's only for the largest battery (and, thus, most expensive) 300 mile Leaf. IOW, for the 187 mile, small battery, cheaper base version Leaf, you would get ~half of the full range (~93 miles) in 14 minutes.
TBH, stopping every 93 miles for a 14 minute fill-up would still be doable for a road trip. Of course, that doesn't allow for any unforeseen contingencies since, to get that quick 14 minute charge, the beginning SOC would have to be low with little room for error.
That's the problem with these quoted, fastest charging times; imagine running the SOC down to just 20% for the fastest charging speed at the next DCFC station that was the only one for miles, only to find it was OOS or otherwise unavailable. Plenty of range anxiety stories on that one, resulting in a few EVers having to do the dreaded flatbed tow.