Lisa cars dishonesty and Disrespect

Even one star they don't deserve, they sell cars that they know you will not drive for long, they care about money not people's life, they sold me a car that I drove only for 2 days ,Nearly caused Accident that I could have lost my life or other people's life, Now their sales mangers says I agreed to buy the car as it is, though I asked if the car is safe and fine they assured me that I made a good choice, how can one be able to inspect inside the gearbox nor car engine while you're not motor mechanic?, the car shows gearbox malfunctioning then just stops while driving, I sent pic of what I am experiencing but still say I must risk my life drive the car back to them, meaning the plan something had happened , they say they will not arrange car to be towed but me drive more 60kms with car that nearly kill me.even the KM stated on their invoice differs from car Km readings and what on the car poster. Believe when I say I am now practising my Consumer protection rights through legal law.