Had I known it was nearly impossible to get one again I wouldn't have saved Anyway - I read somewhere that it would spawn at Autoeroticar at night - that's bulls**t I lost my Bernie/Bryce Infernus on a drinking date with Kate - when we came out of the bar, it was gone.It is manufactured by Pegassi in the HD Universe Infernus - Grand Theft Wiki, the GTA wik However, its top speed has been downgraded to 209 mph (336 km/h), presumably in an attempt to keep the Infernus closer to the real-life Murciélago LP 640 in performance the Murciélago LP 640 has a top speed of 211 mph (340 km/h), while its roadster variant (the LP 650-4) has the same top speed as the GTA V rendition of the Infernus: 209 mph (336 km/h) The Infernus is a supercar that was first introduced in Grand Theft Auto III and has appeared in every GTA title since (except Grand Theft Auto Advance) and has gained a reputation for being one of the oldest sports cars to still be in a vast number of GTA titles.