Permabanned
I think the OP has had a reasonable response to his request. A Mondeo should suffice. It's cheap, comfortable and fairly reliable. Perhaps something smaller would be better but that's a preference thing. Money is always an issue with regards to transport but if money is an issue then why not cycle or use public transport? And you're missing an issue, the guy is thinking of buying a CAR!
He hasn't mentioned he doesn't want a lot of things though. A bicycle, a tricycle, a helicopter, an ice cream. He's asked for a car. Perhaps the OP could clarify this and perhaps state whether scooters are a viable mode of transport for his needs and desires.
I dont think a motorbike and a bicycle are a fair comparison.
Taking the bus is a pain and motorbikes are faster (even a 125) and a £20 a week bus pass for 40 weeks is £800, a bike,cbt and insurance can be had for less, while running a car is much much more, whatever car he has (19 yo) the insurance is going to be £500 + so even the cheapest car is £1k without even filling it up.