Cooper MacNeil is a racing driver who operates a car under the high performance division of what company?
Cooper MacNeil:  He drives the No. 50 Riley Motorsports / WeatherTech Mercedes-AMG GT3 in the WeatherTech SportsCar Championship GTD class with co-driver Gunnar Jeannette. Mercedes-AMG: Mercedes-AMG GmbH, commonly known as AMG, is the high performance division of Mercedes-Benz.
Mercedes-Benz