Find a solid/robust van or van for the family up to 700€

Hello guys, our Bora Kombi doesn’t want any more. That’s why I’m looking for a new car for the family (2 adults and 2 children). It’s important for us to have space and a durable car. It should be a petrol engine, but it can also be a diesel. Whether German or foreign is not important. Performance from 105 hp. No turbo with a petrol engine possible. If it’s worth it, the budget can still be screwed to 800€. Now I look forward to your suggestions. Thank you.