Lacoste and Alpine are giving their one-off electric rally car the full French-performance treatment, right down to where the "Crocopilot" parks his derrière. Parts of the rally seats are 3D printed using lattice structures designed to balance light weight, comfort, and performance. In rallying, where every kilogram counts, it’s a nice example of additive manufacturing doing delivering less material, useful cushioning, and function baked into the geometry.