Vector illustrator needed for interactive vehicle seat maps (5 cars)

We are RepeatFlow, a Danish web studio. For a client in executive transport we need interactive seat maps for five vehicles: BMW i7, Mercedes-Benz EQS, EQE, EQV, and EQV long-wheelbase lounge. Each vehicle needs 3 to 5 seating configurations the visitor can switch between. On the i7: two passengers (front seat folded for extra legroom), three, and four. When switching, active seats turn dark, folded seats fade to pale grey, labels update. Style: minimal and editorial. Off-white background, thin line drawing of the car from above with the roof removed so you look into the open cabin, dark quilted seats, small pill labels on hairline leaders. No gradients, no 3D. See attached references. Artwork must be drawn from scratch. Do not trace manufacturer brochure drawings or copy graphics from others in this sector. Full commercial rights transfer to us. Deliver layered SVG per vehicle and configuration, 4:3, plus source files. Either include a plain HTML/CSS/JS component that swaps configurations, or hand over named layers we toggle ourselves. Our site is static HTML and vanilla JS, no React. The i7 is a separate first milestone so we can approve the style before the other four. Steady pipeline if it goes well. Send two or three vector samples and your timeline. Start your reply with CABIN.