It's time for a new car. I have a Hyundai i10 which I love love love but it is slightly too small (it has practically no boot), no good for long journeys, and so weak I've had cyclists overtake me (we live on a hill) 
I want:
- small, zippy car suitable for daily country/city driving with preteen, toddler and a small dog
- good boot space
- cruise control
- good radio/usb/bluetooth etc in front (but not interested in satnav as always use phone)
- as much comfort as possible in the back, so middle armrest, adjustable seats if poss, seat heating (probably not possible I know but ds1 is keen), usb/charging station, folding tables etc
I also do not have a lot of money, so the cheaper the better. I have no particular preference to any make but don't want it falling apart after a year (obviously).
Would be super greatful for any suggestions!