There are a lot of different figures to get caught up in when discussing Audi's UK-spec RS6 Avant, and most of them concern the wagon's performance. Let's start with power. The RS6 produces 572 hp and 479 lb.-ft. of torque from a twin-turbo'd V10. That means 60 comes up in 4.6 seconds, the quarter mile is dispatched in 14.9 seconds (at 124 mph) and Audi has to limit the top speed to 155 mph for fear of... well, you name it.
The price on the other hand is just as shocking. £77,625 is the cost of entry for the RS6, but only 380 Avants will be produce this year and they've all been snatched up by enthusiasts with a few kids and a dog to schlep around. Granted, the RS6 Avant comes equipped with Quattro, ESP, 20-inch rollers and Alcantara lining the inside, but that price doesn't include the optional carbon ceramic brakes. Just for some perspective, you can pick up the M5 Touring in the UK for about £10,000 less – even the R8 is about a grand cheaper.
[Source: Top Gear]