Best ways to improve fuel efficiency on a Vauxhall Movano?

I've been driving my Vauxhall Movano for a while now and I've noticed a decrease in fuel efficiency. What are some practical ways to improve my fuel efficiency without breaking the bank?

Ensure your tires are properly inflated to reduce friction and improve gas mileage. Also, practicing smooth and consistent driving can greatly improve your fuel consumption.

Regularly servicing your vehicle can also help improve fuel efficiency. Checking and replacing air filters, spark plugs, and engine oil can all make a significant impact on gas mileage.

Avoid idling for long periods of time and try to avoid driving during peak traffic hours. These simple adjustments can greatly reduce fuel consumption and save you money in the long run.

Investing in a fuel-efficient vehicle like a hybrid or electric car can also be a long-term solution for improving fuel efficiency. Consider your options and see if it's a feasible choice for your situation.