And for classic fans, the recipe is even more familiar than the shape: 2+2 coupé body, in-line five-cylinder turbo motor, four-wheel drive… Could this be the original quattro reborn?
If anything, it’s nearer in character to the sensational Sport quattro – even if this is very much a road car, not a homologation special.
There is the same agility backed up by four-wheel-drive stability, the same practicality despite its supercar-baiting pace – with almost 400bhp giving 0-60mph in a breathtaking 3.7 secs and an electronically limited 155mph.
The Audi TT RS makes all the right noises, and the accessible performance makes you feel like a Group B rally hero
The most outstanding feature, however, is just how accessible that pace is.
There are more dynamic rivals – not least a certain Stuttgart coupé – but few whose performance can be deployed so often and with the confidence that it won’t bite.
That’s thanks to the MacPherson struts up front and a four-link rear, a seamless seven-speed dual-clutch automatic ’box, four driven wheels and phenomenal grip from the huge 255/30 tyres that wrap the 20in wheels of this run-out Iconic Edition.
Inside, the Audi TT RS still feels special, if a little dated