Which stolen cars can you bring to LS Customs and what are their sell prices in GTA Online?

Alright, until someone else comes out in the clutch, I'm going to start figuring it out myself. If anyone wants to comment with their findings, that'd be cool.

• Mammoth Patriot $5000
• Bravado Gauntlet $3100
• Benefactor Dubsta $71??
• Vapid Dominator $3500
• Ocelotte F620 $8000
• Ubermacht Zion Cabrio (Coupe) $6500
• Fathom FQ (SUV) $5000
• Vapid Radius (SUV) $3200
• Gallivanter Ballar (SUV) $9000
• Ubermacht Sentinel $6000

You can check in game for the available cars for the ls customs. Anything listed in Legendary Motor sport is considered "hot item" and can't be sold in LS customs. All the cars in Southern Sanandreas Super Auto can be sold for 10% of the listed price.

The best cars I have found to sell are the Gallivanter Baller and the Gallivanter Baller 2 that both sell for around $9000 dollars a pop in pristine condition with no mods.

Also, you can only sell 1 car per in-game day, which works out at around 48 real minutes.

Übermacht oracle $8000 I always find a lot of these look around Michaels area and you'll see plenty if you want you can get a nissan skyline for free from the internet ingame it is fast so check it out. Also the lampadati felon/gt $9000/$9500 it is quite hard to find and the same with the gallivanter baller which goes for $9000 (SUV)

Just realized I answered this on a duplicate.. adding the answer here as I think it may be the most complete:

From a community created spreadsheet, these seem to be your best options:

Lampadi Felon GT      | $ 9 500,00
Lampadati Felon       | $ 9 000,00
Gallivanter Baller    | $ 9 000,00
Obey Rocoto           | $ 8 500,00
Ocelot F620           | $ 8 000,00
Ubermacht Oracle      | $ 8 000,00
Benefactor Dubsta     | $ 7 000,00
Albany Cavalclade     | $ 7 000,00
Ubermacht Zion        | $ 6 500,00
Ubermacht Zion Cabrio | $ 6 500,00
Benefactor Schafter   | $ 6 500,00
Ocelot Jackal         | $ 6 000,00
Benefactor Serrano    | $ 6 000,00
Ubermacht Sentinel XS | $ 6 000,00
Ubermacht Sentinel    | $ 6 000,00
Dundreary Landstalker | $ 5 800,00
Fathom FQ 2           | $ 5 000,00
Mammoth Patriot       | $ 5 000,00

Note that having the windows smashed reduces the sell price by $70, and further damages reduces the price even more. See the linked spreadsheet for the sell prices of more cars.

Taken from reddit.