CarCity is an online retailer offering a broad selection of automotive parts, accessories, collectibles, and themed gifts. Its catalogue brings together practical products for vehicle maintenance and customization with items for enthusiasts and collectors. Automotive supplies include spare parts, oils and fluids, cleaning and care products, accessories, wheels, rims, tires, and bulbs. The store also features products from many established automotive brands, including Bosch, Brembo, Continental, Denso, Gates, Mopar, Motul, NGK, and Valvoline.

Beyond vehicle components, CarCity sells scale model cars, trucks, and tractors, as well as character figures and toys. Its film-related range includes movie props and licensed merchandise, with examples such as Fast & Furious model vehicles, a Back to the Future remote-controlled DeLorean, and Transformers-themed cars. Shoppers can also browse watches and jewelry, American-style signs, illuminated signs, and decorative panels. The site presents products in Swiss francs and provides an online shopping cart, product details, and account access.