I would like to start a general discussion about
the cars and their modifications in GTA V.

First of all, here is a complete list of the available vehicles, they will add a customization guide there soon, too.
Overview of GTA V vehiclesWhat came to my mind yesterday is the really aweful arrangement of customization parts on the vehicles. I tried modding some of the old cars (Tornado, Voodoo) which were Lowriders in GTA SA and now you couldn't even fix the paint, and no additional parts at all. I wonder if there even is any proper vehicle I can use the Lowrider rims on.
Then I fully modded the Elegy (sport car), which has really A LOT of parts. When I was finished, I realised it still has really shitty brakes. So after spending like 50k on the whole car, I get a sport car which is stupidly fast, but will probably be crashed the next corner it sees.
Also I fully modded the Rat-Loader (muscle car), again A LOT of parts, again spent 50k, but I got a quite slow car instead (hello? muscle car?).
Is it just me, or are the custom parts really weird distributed over the vehicles?
Also, I like to collect the best cars from every car class, so maybe we can show off our collections of our favourite cars?
Here's mine (unmodded, will add modded pictures as soon as possible):
[spoiler]
Truck: Hauler by JoBuilt
Police: Sheriff SUV (Granger) by Declasse
Muscle: Sabre Turbo by Declasse
Offroad:Dune Buggy by BF
Sedan: Tailgater by Obey
Sports: Buffalo by Bravado
Sports: Carbonizzare by Grotti
Super: (can't decide yet, still haven't driven all)SUV: Dubsta 2 by Benefactor
SUV: Granger by Declasse
Utility: Towtruck (small)
http://rsg.ms/1hsCAMk[/spoiler]
So, what about you? What do you think about the customization features and what are your car collections?