What small petrol automatic cars are available with a basic radio/cd player and no electronic touchscreens?

What small petrol automatic cars are available with a basic radio/cd player and no electronic touchscreens?

Should I get an extended warranty for the touchscreen in my car?

I'm buying a Citroen C4 Grand Picasso which comes with touchscreen for many controls and sat nav. As the car is 65 plate, should I get the £700 extended warranty which would cover the car for a further...