Develop and produce safe, reliable vehicles that are best-in-class with powertrain performance testing and certification services.With expertise in electric and hybrid propulsion vehicles, along with experience in driveline testing and development we are unrivalled in the automotive industry. Our experience and expertise allow us to provide manufacturers, suppliers and original equipment manufacturers with a portfolio of powertrain tests, certifications and services that is second to none.

Engine & Vehicle Testing

As the world’s leading testing, inspection and certification company, THE KING ROSE has all the facilities and expertise you need. Our comprehensive powertrain testing services cover all engine and vehicle sizes to help you develop better, safer, more durable products that also meet all the necessary local and international regulatory requirements. From small engines to […]

Electrified Propulsion Testing

Testing every aspect of electrified propulsion for electric and hybrid cars including whole vehicle, system level and component level tests. Manufacturers and retailers of electric and hybrid vehicles need to be sure that the propulsion systems used are able to cope with the everyday demands of motorists around the world. From testing a battery’s range […]