'interesting' car hire, barcelona

[shirt]

hopefully you guys can help here.

i'm due in barca for the 24h race early september. i've been stuck on an island for the past 3mths driving an auto suzuki sx4 [woeful!] on stty potholed roads. hence i want something fun to knock around in for the week.

not really fussed what it is as long as it promises a fun drive. a caterham, a classic, a modern sportscar. if i can track it than all the better

any leads?

[anothernameitist]

Barca =traffic = slow cars.

Use public transport