MIIT Notice #353 (latest, February 2022) in Chinese:
New Records #353
Updated Records #353
As I wrote above, to narrow down the searches in the bottom left 'product name/type' search box you can use the search terms which encompass electric and hybrids amongst them:
Car: 轿车
Multi-purpose passenger car: 多用途乘用车 (for SUVs and MPVs)
Multi-purpose truck: 多用途货车 (for pickup trucks)
Off-road passenger vehicle: 越野乘用车 (for more off-road oriented SUVs e.g., Beijing BJ40)
Van: 厢式运输车 (enclosed vans, box trucks etc.)
Truck: 载货汽车 (mini trucks up to full-size heavy trucks/lorries etc.)
Commercial/Business Van: 商务车 (Large MB Sprinter/Toyota Coaster style vans/passenger vans, luxury shuttles, luxury conversions of the MB V-Class, etc.)
There are many other categories of course.
The search boxes mean and narrow down by the following, which must be input in Mandarin Chinese:
Top left box: Company/manufacturer name
Top right box: Brand name
Bottom left box: Product type/name (some of which I've listed above)
Bottom right box: Product number/compliance code (the alphanumeric assigned to every model)