"It's so characteristic..." Audi mulls options for five-cylinder future

Sport division is "well aware" of engine's significance and "evaluations are still running"Audi could keep its venerable five-cylinder turbo engine alive for another generation despite forthcoming emissions regulations threatening the existence of the unique motor configuration, which has featured in the brand's portfolio for 50 years.
Audi introduced its first in-line five in 1976 for its flagship 100. It has kept a five-pot in its line-up ever since, deploying the arrangement in sporting legen