especially in China.
But it seems logical because the cars of today sport huge masses of sheet metal.

Maybach tried it with their terrible lumps, the terrifying ugly new BMW 7 has it as a costly option to lighten up the featureless flanks.
(Rather good all-open Minichamps 18 model out, btw.)

Model comes in just one tone.
https://ck-modelcars.de/de/minichamps-1-18-bmw-i7-limousine-g70-baujahr-2023-weiss-metallic-110023200/p-92208/

See a modded one here:
https://modelcarforum.de/forum/index.php?thread/48187-wenn-schon-denn-schon-bmw-g70-i7-xdrive60-pure-excellence-individual-dual-tone-v/

Maybach goes on with it.
https://ck-modelcars.de/de/nzg-1-18-mercedes-maybach-eqs-680-suv-z296-2024-obsidianschwarz-kalaharigold-metallic-b66960592/p-90539/

Hongqi models show it, too:
https://www.carmodelfactory.com/cdn/shop/products/H9_12.jpg