Gothxbrat:
How do you deal with getting to fat for your car? It's a real problem and I need solutions. Stop eating is not on the table
There are wide variations in the dimensions and geometry of the driver's compartment in different cars. The best way to determine which models are compatible is to visit auto shows and dealerships to actually sit behind the wheel and test the adjustments.
We've had great success with my wife being comfortable in the larger Ford and Hyundai sedans, plus the larger Kia, Hyundai, and Chevrolet SUVs over the years.