The marques with which RPA Architects have been involved in the motor sector include Alfa Romeo, Audi, BMW, Caterham, Chrysler, Citroen, Daewoo, Fiat, Jaguar, Jeep, Kia, Lexus, Lotus, Mazda, Morgan, Noble, Renault, Saab, Seat, Skoda, Toyota, Volkswagen and Volvo.