Ok, apart from the RX8 have found a few options with a quick search:
Renault Megane 225 -
http://classifieds.pistonheads.com/c...-5-door/821239 or
http://classifieds.pistonheads.com/c...ge-spec/847951
BMW 330ci M Sport
Ford Focus or Mondeo ST (remapped diesel in the latter for some poke)
Seat Leon Cupra R
Skoda Octavia vRS
Depending on how they interpret modern you could also have:
Honda Integra DC2
Older Scooby or Evo
VW Corrado VR6
Volvo 850 T5