Mercedes-Benz GLA Mileage

Hello sir, my name is Dr. Ashish Lashkari, and despite being in the healthcare industry, my passion for automobiles is no less than my profession. I currently drive a Jeep Compass Petrol Automatic, which I purchased in 2018 and have driven around 85,000 km since then. Now, I want to upgrade to something better, and my options are a used Mercedes, a BMW, or the new Mahindra XEV 9e. My usage is around 25% city driving and 75% highway driving with family. Petrol is no longer my preferred choice, as the poor fuel efficiency of the Jeep has been quite frustrating. Please suggest what would be the best option for me. Thank you so much in advance.

I am looking to upgrade to an entry-level luxury SUV, and I am confused between the GLA 220d 4Matic, the BMW X1, and the old Audi Q3 Sportback. My usage is mainly city driving with occasional highway use, so mileage is important, but so are plush interiors, comfort, and driving experience with good value for money. Should I also wait for the new generation Q3 to be launched in India? I am not entirely sold on its exterior cosmetic changes of the global variant. Should I also wait for any other launches?