During the championship, Nannini was still driving for Alfa Romeo and the Nurburgring debut of the new Lancia-based 90° 6V engine (2498 cc, 98X55,2 mm, 490 HP at 12,000 rpm) put him back in the running for the title.
But it's true that Lancia engine was PRV (Peugeot-Renault-Volvo) and it was...