[gallery link="none" columns="1" size="full" ids="39067"] source: ABT Sportsline The one-of-a-kind A1 “1of1” created by influencer and racing driver Daniel Abt has already had over 800,000 views on YouTube. Now “the most extreme A1 in the world” makes its live debut in front of a large audience. From 30 November to 8 December, the stunning car will be a special guest of ABT chassis partner H&R at the Essen Motor Show. [gallery link="none" columns="1" size="full" ids="39068"] In any c...