Under Volkswagen's revised platform naming system, the "A4" platform is now known as the PQ34 platform, and what would have been called the A5 platform is officially the PQ35 platform.
Under Volkswagens reviderede platformsnavngivningssystem kendes "A4"-platformen nu som PQ34, og hvad der vil være blevet kaldt A5-platformen kaldes i stedet officielt for PQ35.