I drew the Sonic Kart picture to compare to the original Nintendo Mario Kart image from the classic Snes game Mario Kart. I drew the image for a online Sega racing competition here on Deviant Art. I posted this, a (side by side) image to show the difference between the retro classic and a new (what is Sega got there first idea). I am happy with the result.
My original Sega Kart drawing can be seen here: [link]
Please Note..... The Mario Kart image is not drawn by me, It is owned by Nintendo and was used as the cover art for the 90's game. The Sonic Kart drawing is mine tho.