Its a car of broad abilities, the Audi A6. An eco-friendly 2.0TDIe tax-buster at one end, some slick and savvy V6s in the middle then this utterly bonkers RS6 road-burner at the other end of the scale. And it truly is upscale, with a 572bhp twin-turbo V10 engine and a list price of 76,160. Weve had the five-door Avant version for a while now; Audi waited until the facelift to launch the saloon, so here it is.
Hmm, 572bhp you say. So the Audi RS6 quick, is it?
Yes, yes and thrice yes. The RS6 is utterly, rampantly, addictively, oh-my-gawd rapid. So quick its worth inventing a new adjective for, complete with a matching expletive.
Not only is it fast, but it sounds great too, with a hard-edged throb at low engine speeds that increases in urgency as the needle whips round the clock. But the best thing about its voice isnt the climactic snarl, and nor is it the unfettered whoosh of two turbos dumping gobfulls of air into the cylinders. No, its the muffled boom as the tiptronic transmission grabs the next ratio. It sounds like a bomb going off under water, except it comes from the boot. It makes you smile and emit a muffled exclamation of your own, every time.
Its an Audi. Does it handle?
Depends what you mean by handling. This thing grips like cat claws on curtains, and it changes direction with greater haste and agility than a 5.0m length and a two-tonne weight would suggest. And you know whats coming.
It just isnt involving in the way the best sports saloons are, and you can blame the steering. Its rubbery and numb. Sure, its sharp enough, yet you can feel the weight of that engine in the nose and, despite the latest Quattro systems 60 percent rearward torque bias, theres never a hint of rear-end throttle steer.
Of course, because its so quick and grippy, there are plenty of less enjoyable things to do than drive an RS6 quickly. But its a machine of devastating power and towering ability rather than one of enormous character. Impressive yet aloof, the RS6 just isnt friendly and encouraging in the way BMWs M-cars are.
Will its ride batter me senseless?
It can but it doesnt have to. You get three settings on the Audis dynamic ride control, all set by the revised MMI controller. Go for comfort and its just at the acceptable end of firm: thumpy over ruts, occasionally harsh but mainly bearable. Flick it to dynamic and youll begin to believe that motorways even autobahns have been resurfaced in corrugated iron. And just forget sport unless youre on a racetrack.
Whats the inside story?
The usual. The RS6 has a fantastic cabin ambience, with loads of supple leather, a great driving position and wonderfully supportive seats. The dash looks impressive, works well, and theres decent room in every corner. Even at 76,160, its befitting of the price.
Verdict
This is not one of those M3/911-style if you can, you must purchases. More a case of if you do, then fine. The RS6 is not magically granted access to the club of iconic performance saloons by dint of its twin-turbo V10, even if it would qualify purely on account of thrust and noise. Its let down by dynamics that deny it membership rights. And thats a huge shame, especially bearing in mind the tactile delights of the old RS4.
Its a near miss too, because driving this thing fast in a straight line is so much fun, you cant help but feel let down by what happens in corners. In this class, its not good enough simply to go round them. This Audi needs the dynamic drama to match its pace and soundtrack. As it stands, its very, very good but not a true great.
