Autohaus ROSIER is a multi-brand automotive retailer and service partner offering new and used vehicles, aftersales support, and mobility solutions. Its brand portfolio includes Mercedes-Benz, Audi, Volkswagen, Škoda, SEAT, CUPRA, Peugeot, smart, MAXUS and several motorcycle marques, with additional brands available across its locations. Customers can search for vehicles online, explore current offers, arrange test drives, and find cars and commercial vehicles for private or business use.

ROSIER provides financing and leasing, fleet and corporate customer services, vehicle rental, and support for electric mobility. Its workshop services include appointments, a 24-hour emergency service, vehicle inspections, parts and accessories, tyre and wheel services, bodywork and paint repairs, windscreen repairs, and extended warranties. The group also caters to specialist needs, including taxi and driving-school vehicles, and offers a professional parts service. Through its online shop, customers can browse accessories and other products. ROSIER also shares company news, information about its locations and history, and career opportunities, serving drivers throughout the vehicle ownership journey.