How to optimize fuel efficiency in a Vauxhall Movano?

I recently bought a Vauxhall Movano and I've noticed that it consumes a lot of fuel. Is there anything I can do to optimize its fuel efficiency?

First, make sure your tires are properly inflated. Under-inflated tires can significantly decrease fuel efficiency.

Try to avoid unnecessary idling. If you're stuck in traffic or waiting for someone, turn off the engine.

Plan your trips efficiently and combine errands to reduce the number of journeys you make. This can greatly improve fuel efficiency.