Immensely rapid but immensely likable, could this be the best Audi RS6 Avant ever?
What: 2013 Audi RS6 Avant
Where: Munich, Germany
Date: April 2013
Price: (£76,985) Rs 64.5 lakhs
Available: On sale now, arriving in July 2013
Key rivals: BMW M5 (saloon only), Mercedes-Benz E63 AMG, Jaguar XFR-S (saloon only)