Best ways to improve the Beetle?

Hey all,

If anyone has any specific tips for improving the Beetle I'd be grateful to see them.

Thanks -
It all really depends on how much gold coins you want to give up, you can buy all the high end things, and then adjust things and get the beetle to scream but at a cost over 3x the cost of the car itself
If someones got a good built for it please be kind and share it.
My friend loves the car, but he didnt stand a chance on the Nürburgring despite the sam PP.
Coins doesnt matter, theres enough chances in the game to gain it.
Thank you