Change from BMW to Volvo !?

Hello to the forum round, I’m going to answer as someone who’s never driven a Volvo before. But a lot of BMWs? Currently BMW X6 M50d. But now the new XC 90 really has the stuff that I’m going to be unfaithful and consider a brand change for the first time. However, as I’ve never had anything on my hat with Volvo, I don’t know the typical features that make up the car. Speak the brand culture and understanding. Except perhaps: Safty first. So please allow me a few (if necessary stupid) questions, so that I can “work” the Volvo a little better. I’d be happy about your answers. 1. I’m a lot and therefore passionate diesel driver with a weakness for high torque. Petrol is not a topic for me. Therefore, I would have been interested in the hybrid, but only as a diesel variant, which doesn’t exist. Is there any possibility that in the pipeline? Did Volvo even have diesel hybrids on the market? 2. Why is there just a big SUV for 2Liters?