Volkswagen’s Chief Executive Officer Oliver Blume says the company is exploring “smarter” or “more intelligent” solutions to reduce costs that may extend beyond shutting factories. In remarks reported by Financial Post, Blume suggests alternative measures could help the automaker save money while easing tensions with Volkswagen’s powerful union, amid an ongoing turnaround effort.

Fortune reports that Blume also highlights specific progress on costs, saying Volkswagen improved factory costs in Germany by an average of about 20% last year. Together, the accounts present the same core message: the company is already making cost reductions and is looking for additional approaches rather than relying solely on plant closures.

The coverage does not provide detailed specifics on what alternative actions may include, nor does it announce any new decision on whether particular plants will be closed. Instead, the statements emphasize continued cost-cutting efforts and a willingness to consider options that could preserve operations.