Here's another group of times, these from Top Gear, most with the Stig, but a few with Vettel and Hamilton. The GT 86 is number 153 on the list:
http://fastestlaps.com/tracks/top_gear_track.html
Some cars that were slower than the GT 86 on this track:
Nissan 350Z
Mazda RX-8
BMW M5
BMW M3
Lotus Esprit
Audi TT 3.2 Quattro
Mercedes SLK 350
Jaguar XKR
Lotus Elise
Porsche 986 Boxster
BMW Z4 3.0i
Honda S2000
Maserati Coupe Cambiocorsa
Alfa Romeo 8C Competizione
Porsche 944
Porsche 928
Aston Martin DB5
Mini Cooper (dead last on this list) - Richard Hammond
All were driven by the Stig on the same course except as noted above. That removes the variable of the driver completely (except for the Mini Cooper). It should be noted that the Ford GT did considerably better in the hands of the Stig, finishing 45th on the list, well ahead of the GT-86.