Yes, but this is wider trend. EV sales are flat to down last quarter. This is pretty much exclusively due to sales of Teslas slumping. All pretty much all of the other EV manufacturers have sold record volume.
https://www.acea.auto/press-release/european-auto-industry-c...
See the Notes For Editors section: "The market decline is affecting many brands, including and beyond ACEA members, across the board (ACEA August car registration data)"