Witch open-wheel series have the best looking cars

[SIMPLETON]

1.Pramkart world championship

2.Shopping cart challange

3.Granny mobile competition

I surely wouldnt want to ba cuaght driving that Pramkart. But that Granny Mobile is pretty cool

[Matra et Alpine]

small wheels but still open and AWESOME performance and stunning looks

The pinnacle of kart racing - Zip Eagle II

[fpv_gtho]

how cool does that look

[Fabio Ferrari]

F1 for sure. I think it is most technical as well. To me the nicest F1 cars in F1 are:

1. Ferrari F2004
2. Renault R24
3. BAR 006
4. Mclaren Mercedes MP419
5. Toyota TF104

I do not think that the Champ cars or the IRL cars come close in beauty.