2 to 4 wheel disk brake conversion

[Brklyndriver]

I fear my driving habbits have led me to get spolied by the four wheel disk brakes on my truck. The next car im purchasing is probably a coupe and im wondering what i would need to do this conversion and how much it would cost?

[LX302]

Depends on what car and if there is a kit or brakes that can be modified to that vehicle.
But 4 wheel disc brakes isn't all that special IMO.
Drum brakes are fine for the rear brakes on most passenger cars.
80% of your braking is done by the front brakes.
So if you still would like disc brakes, I'd purchase a vehicle that has standard 4 wheel disc brakes vs. modifying an existing one car. More cost effective, if you ask me.