I've recently switched from driving a 2013 Corolla for six years to a 2018 Renault Koleos which is an SUV. I've had her for about a week now and my leg cramps while driving. I've tried adjusting the seat multiple times but I noticed that my foot isn't resting on the floor while I'm pressing the gas pedal (I'm quite short), I'm wondering if this is the reason my leg is cramping? Or is simply the switch from a small car to a heavier SUV and it's something I'll get used to?

Any tips or similar experiences?