Meaning:

The term “new powers in the auto-making industry,” which is frequently mentioned in Chinese media reports, refers to emerging automakers specializing in the production of electric vehicles, in contrast to traditional automakers that previously focused on diesel or gas engine cars. In China, the leading emerging automakers often referenced are Li Auto Inc., XPeng Inc., and NIO.

Example:

A: 现在造车新势力发展势头最好的是哪一家？

Xiànzài zàochē xīnshìlì fāzhǎn shìtóu zuìhǎo de shì nǎyījiā？

Which of the emerging automakers has the best momentum now?

B: 就目前销量来看，遥遥领先的是之前不被看好的理想。

Jiù mùqián xiāoliàng lái kàn，yáoyáo lǐngxiān de shì zhīqián bú bèi kànhǎo de lǐxiǎng。

Considering sales performance, Li Auto Inc. emerges as the unexpected frontrunner, outshining its competitors by a significant margin.