What SUV should I buy?

I am undecided between buying a used Audi Q8 2021 and a new Jaguar F-Pace. The thing is in my country the new Jaguar would be the same price as the used Audi.

I heard that the Jaguar is a gas guzzler but I am not knowledgeable about cars.

I use my car for everyday errands but also for international travel.

I currently have an Audi A3 2008 and I do love how cost effective it is and just the drive itself. It is very reliable and I've had it since I was in college.. I just need a bigger car.