Nyere undersøgelser (Tanner, forestående) viser imidlertid, at i alle medlems lande kan mere end halvdelen af nye biler henføres til udskiftning snarere end til en forøgelse af antallet af biler i brug.
However recent evidence (Tanner, forthcoming) suggests that in all Member Countries more than a half of new cars are now attributable to replacement demand rather than to increases in the number of cars in use.