Zhihu Hot List
Latest recorded position: #13 on Jul 22, 2026, 9:15 PM CST.
There are not enough retained observations to calculate a rank change.
Lei Jun Says Pengcheng Needs Maintenance Only After 3 Years or 30,000 km for the Range Extender: Is This Reasonable?
雷军称澎程首保后整车 3 年或增程器 3 万公里才需保养，这个保养逻辑合理吗？会改变你的购车选择吗？
ThreadEast first recorded "Lei Jun Says Pengcheng Needs Maintenance Only After 3 Years or 30,000 km for the Range Extender: Is This Reasonable?" on Jul 22, 2026, 9:15 PM CST. It has been observed on Zhihu Hot List, with less than one hour between the first and latest recorded appearances.
What the trend data tells us
The English title describes the topic of the source listing. Its appearance in a ranking measures attention within that platform; the ranking alone does not explain the cause of a spike or verify the underlying claim.
This stable URL remains available after a topic leaves a live ranking. Observation span is elapsed time between sightings, not continuous time on a chart. Platforms use different ranking and heat systems; their metrics are not added together.
Original evidence
Source listings
#13Source metric: 177 万热度
Original source