Infiniti’s handsome QX30 concept, a crossover version of the Q30 hatchback that will soon be emerging from Nissan’s Sunderland factory, is aimed at relatively young buyers.

Yet Francois Bancon, Infiniti’s head of product strategy, readily admits that the average age of a new car buyer is now 57, considerably more than the 30-40 year olds  he is aiming at with this car.

Read our Infiniti QX30 Premium Tech review here

"What’s changing, although it’s not evident yet, is that there are 30-40 year-olds who make enough money to be able to afford premium things," he says. "So the premium car will come earlier in their lives - they are changing the cycle of the 50-plus buying premium. This car is made for them as an aspirational target. It will be a minority at first," he adds, "but don’t underestimate it. The trend is relatively slow in Europe but in China it is already happening - the average age of a new car buyer there is 38 years old. They’re also less brand-driven - they’ll buy whatever is good."