The announced 400km range of the UX is given in NEDC, whereas best market performers in the compact cross-over segment (Hyundai Kona EV, Kia e-Niro and Kia e- Soul) achieve 450 kms in WLTP. I guess the UX in WLTP will get max. 350 kms.
This is a serious disappointment to me, especially combined with an estimated price level of 50k €.
Also the onboard charging capacity is very low.
Lexus is too much of a late follower, but should be in the forefront of electrification if it still wants to try to achieve something in Europe.
Manufacturer EV range quotes are for reference only. Some overpromise while some underpromise. Lexus is giving a very conservative estimate here. We'll have to see real world tests to judge the true range.
The Kona EV (Niro is basically the same thing) is an exception not a rule in this segment. It has a very impressive spec sheet. But somehow it doesn't translate into good sales figures (I guess exploding in a garage didn't help with its reputation). But anyway I see this as a very weird comparison. People will never cross-shop a UX300 with a Kona.
The charging speed is indeed a disappointment.
Not to mention that in Portugal, where we have UX300e pricing form, Kona is actually 2.5k more expensive than UX300e.
So look at it from buyer perspective, and not "has to be highest everything possible".
It is Lexus UX300e that is similar to ID3 pricing (cheap econobox), cheaper than Kona EV (very cheap econobox that is priced 25k more than its base engine version), and 17k cheaper than Tesla Model Y.
It is not just enough to get 1000 KM in EV, you need to have a good balance of car, ev features and price of course.