A lot of people (myself included) are browsing the cars for sale forum, but it's hard to tell when a car is available or sold, and you end up clicking through a lot of ads. Other forums use a standard, mandatory format for the title of Cars for Sale threads along these lines, with a "SOLD" at the end if the car is no longer available:
YEAR / MODEL / TRIM / TRANSMISSION / MILES / PRICE / LOCATION
2018 / Camaro LT1 / 6MT / 16K MILES / $30K / VA
This would make it a whole lot easier to browse the ads.