Allow for a dedicated interior camera/different camera options around the car. Currently you can view the interior of the car but its moves around as its not a locked camera it moves with the player slowly rotating. Plus it also makes your camera sit super far back without a dedicated interior camera.
This would also be cooler if interiors of cars started getting more attention on the sides in particular as there is hardly any detailing on interior of car doors. The center console of most cars is actually modeled though with a PNG speedometer the interior of the cars don’t get enough love.