Claas introduced a flagship 900 Series forager to the public at Agritechnica. At 925hp, the 990 is the most powerful forager offering from Claas to date, surpassing the existing 884hp 980. From 2020, the 990 and the 980 models will be powered by a 24l V12 MAN engine. An 850hp version will be used in the 980. The 970 is moving to a new 16l MAN D4276 straight six, which has an output of 790hp. These engines are Stage V-compliant.