Where can I rent upscale cars for rental? I mean, sports cars like Nissan Z,

[Cutie]

Corvette, Lexus cars etc. in San? I am looking for a bit stylish vehicles to rent. Does anyone know any such rental company in San Jose, Campbell, Cupertino, Sunnyvale , Santa Clara? I am not talking about the usual cars like Toyota Camry or Nissan Altima so on and so forth.
Thanks.