Quattro GmbH took its name from the road car of 1980, but in a reverential nod to that - as well as the heroic line of rally cars that would follow - Audi officially still uses a lower case 'q' even if the PH style guide dictates a 'proper' upper case one for the avoidance of doubt.
Odd one out
Although the division certainly has its fans who adoringly discuss its product in similarly respectful tones, Quattro GmbH doesn't, for one reason or another, quite have the draw of BMW M or Mercedes AMG.
The spectacular Forum may steal the limelight with its sprawling, multi-level showroom, restaurant and pristine museum pieces, but building B6 is the beating heart of the Neckarsulm facility, for this is where Audi's hottest 'regular 'models come to life. R8s, meanwhile, are built in a separate Quattro GmbH facility on the same site. The brown tiled floor of the final assembly hall is redolent of an old school house. As RS6s, RS7s, RS5 Cabriolets and more are wheeled around tight corners into a secondary hall - no bigger than a couple of tennis courts - to have bumpers and wheel arch linings fitted, a sense pervades that demand for Audi's RS models has outstripped the capacity of building B6.
Vorsprung durch ... tradition?
An orange folder follows each car throughout every stage of the production process, gradually filling up with work flow sheets that are stamped by workers at each station by way of sign-off. These folders are then sent to Ingolstadt where copies are made and stored for 30 years to comply with European product liability regulations.
Once the cars have been assembled and their paintwork scrutinised under bright lights, they're wound up to 80mph on rollers to ensure engines and drivetrains run properly. All cars then complete the 1.5km test track, but higher-end models are taken for a longer test drive on open roads.
Making up ground
It must simply be down to heritage. Although Quattro GmbH was founded 30 years ago, it didn't actually produce a car until the RS2 of 1994. According to Audi itself, for the first 11 years the division was simply responsible for "the marketing of accessories." By way of comparison, BMW M had already delivered the M1 supercar, the M535i, M635 CSi, two generations of M5 and two M3s by the time Quattro GmbH had knocked out the genre-busting RS2 Avant. In vehicle production terms, Quattro GmbH is half the age of BMW M.
R8 and B7 RS4. The majority, as we like to compliment back-handedly, are 'great to live with'.
Nonetheless, Quattro GmbH is a brand on the move. Its range is more extensive and diverse than ever before and a 30 per cent year on year sales leap is indicative of the sheer showroom appeal of its current product. On the basis of its sales trajectory and the strength of the R8 and recent RS6, we can surely expect some mighty performance cars from Quattro GmbH between now and its 40th anniversary.