No, MotorTrend is not available in Germany. Instead, MotorTrend OnDemand is only available in the USA and Canada. If you want to watch MTOD in Germany, you’ll need to use a VPN that offers servers in the United States or Canada.
We recommend ExpressVPN for the job as it offers 25+ server locations in the US and 4 server locations in Canada, so you can watch MotorTrend easily.