Slowly but steadily.

Your pillars look weird. A-pillar looks wavy and there seems to be a bump on the c-pillar as well. Along with those, I marked some other bumps I spotted:

Thanks guy for your comments .

I know this mistakes . Some of them are from the symetry tool. Overall in the roof . Another mistakes , near the handle door ( i dont the name ) I think that is for the UV Map.

Thanks guy, again.

Wheel vintage WIP.

Symmetry tool doesn't produce mistakes. It can make them more visible but it's up to you to actually fix it in the geometry.

Same with the UV's. They don't affect the geometry or alter reflections like that. The curved reflection below the door handle is because there's not enough edge loops around the door handle recess. Or the surface in that area isn't completely smooth. Not enough edge loops would be more likely.

Nice looking steering wheel. I got a vintage car project going on as well.

Thanks for all your comments

Another car that ive been working somedays ago...

how fast you are modeling the cars?

Im not so fast. Im making more things in 3d ,not only cars . The Audi TT 3D needs still more work . I need to remake the tyres.

Here a progress of it.

Tire is looking pretty good! The material seems to be a good start too. Just a bit too shiny though.

Headlights are looking good too. Remember to make the body panel edges around the lights too.

There's some bumpiness on the front bumper lip. Especially evident in the wheel arch and the curve just below the foglight housing.

I dont understand this.

Thanks man, your help its very appreciated.