If you are selling stolen cars solo, your ceiling is set by the 48-minute Los Santos Customs sell cooldown and the cash value cap on street vehicles. With those constraints, the best use of your time is hunting rare, pre-modded NPC spawns that pay well above normal sedans and coupes. Expect around $12k to $29k per real-life hour depending on what you find and whether you have the right setup vehicles. Exact sell values can shift slightly with title updates, so always confirm the price at the counter before committing.
Ranked first: the Benefactor Dubsta 2 special NPC spawn (chrome or gold with modded parts) around Rockford Hills. It typically sells in the low $20,000s per unit (commonly cited at $23,250), but you need to already own or borrow a Dubsta 2 to force spawns and then circle the Rockford Hills LSC area during daylight. Solo players who have one stored can reliably pull one spawn per cooldown, translating to roughly $29k per hour if you keep finding them. Without that setup, move to rank two.
Second: the modded Vapid Sandking XL spawns by the Sandy Shores LSC on Marina Dr in the daytime. Drive a Sandking XL and loop the block to roll yellow or blue lifted variants that usually sell in the high teens (about $17k to $18k). This is the most consistent solo method that needs only a Sandking XL to kickstart. At one sale per 48 minutes, you are looking at roughly $21k per hour in clean profit with minimal prep beyond buying or borrowing a Sandking XL once.
Third: Gang variants from Grove Street at night, such as brightly colored Peyote, Tornado, and related muscle/lowriders with unique paint and mods. These tend to sell in the low to mid teens (roughly $12k to $15k) and are easier to access for absolute beginners. The downside is timing and occasional RNG. On a good night you can snag one high-value gang car per cooldown, translating to about $15k to $19k per hour.
Fourth: premium regular street cars that do not need any setup. Best-in-class here include the Lampadati Felon GT and Ubermacht Sentinel XS at roughly $9,000 to $9,500, Gallivanter Baller around $9,000, and the Ocelot F620 or Benefactor Schwartzer near $8,000. You can find these quickly around Rockford Hills, Vinewood, Del Perro, and the golf club area, but the payout per cooldown is lower, putting you closer to $12k per hour unless you combine with other money-makers between sales.
Bottom line: if you can set up the Dubsta 2 or Sandking XL spawn loops, do that and pocket roughly $21k to $29k per hour purely from sales. If not, run gang cars at night and high-value coupes/SUVs by day and treat vehicle sales as a side income between VIP Work or contact missions. Confirm exact sell prices after each title update, because minor adjustments happen.
