The ninth generation of the Nissan Skyline, produced from 1993 to 1998.
Like it's predecessor and successor, the R33 had a GT-R variant. The GT-R version appeared in Wangan Midnight, where it is driven by Kuroki Takayuki. It also appears in Transformers: Rise of the Beasts as Nightbird's vehicle mode.
This tag implicates nissan_skyline (learn more).