My interpretation on some of the abbervations:
PS = Power sunroof
AC = air conditioning
PDL = power door lock
PW = power windows
cert = safety certificate
obo = or best offer
B.O. = best offer?
tilt is the wheel can be adjusted, gas mileage is the gas consumption: liter per 100 km or in US standard mpg means miles per gallon,
fully loaded is a vogue word: all options are available in the car