Wärtsilä’s 46TS-DF sets fuel economy record

A new version of Wärtsilä’s 460-bore engine claims 52% efficiency.

Wärtsilä 46TS-DF is the latest addition to Wärtsilä’s portfolio of future proof engines and has been designed to set a new benchmark in efficiency and emissions performance.

A new version of Wärtsilä’s 460-bore engine claims 52% efficiency.