The car mentioned from the other thread has now been donated to charity (Kids Under Cover). In the crossroads now whether it is worth buying a car (second hand, $5,000), or carry on without one - and use bus, train, cab, rental, uber, etc.
Considering a car budget of $5,000 INCLUDING any unforeseen repairs that will be done upon purchase (say a $4,000 car with $1,000 immediate repair budget) - the choices are limited.
Pros:
a. Savings on cost of: rego $600 pa (includes CTP), insurance $150 pa (TPPD only), servicing $200 pa (on average, OzB style of one service per year, averaged for four years), wear and tear $300 pa (brake pads, tyres, flush and fill fluids, averaged for four years)
Overall, cost savings of $1,500 (didn't include fuel cost as it will be offset by transport fares)
b. No parking fees to worry about
c. Go out anytime
Cons:
a. Public transport costs (offset with fuel costs)
b. Dependent on public transport times - no late nightouts (taxi will be $40 on average).
c. Time wasted waiting for the next bus/train during transfers
d. Visiting friends (weekends, public holidays) will have to be planned. Travelling on weekend and public holidays will be a PITA, especially if a bus was just missed - with the 1-hour interval between bus trips. Cab or hire car to be organised ($60 a pop for one day hire car, fuel cost, public transport to pick up the car and after car is returned)
Side note: any car recommendations based on budget mentioned will be appreciated
I believe buying a bike has most of the pros of both scenarios so I would go with that. The biggest drawback is not being able to take someone with you i guess (I guess you could always put them behind you but thats if they agree), which would be relevant if you are going on a date or out with a girl. When it rains, you could uber it.
If thats not an option, I would definitely go for car. One con that I think you have missed or underestimated is the psychological freedom you will miss of being able to go anywhere anytime. When I have been without a car, it feels like you are trapped. And waiting for the bus or planning your trip doesnt really give you back that feeling.