We took the super-rare Audi A1 Quattro for a spin. We loved it. - CNET
ECR - Audi A1 list
Audi A1 als limitierter quattro-Giftzwerg
A sure winner – more ABT Power for the A1 quattro - Audi Tuning, VW Tuning, Chiptuning von ABT Sportsline.
Audi A1 - Wikipedia
Audi A1 Quattro
Audi A1 Quattro - First Drive Review
The Audi A1 Quattro Was An OEM Hot Hatch That Looked Like A SEMA Build
The Audi A1 Quattro Was An OEM Hot Hatch That Looked Like A SEMA Build
Audi A1 Quattro: A Limited Gem That Many don't know about
Limited-production Audi A1 quattro has monster power to all four wheels
Audi A1 - Audi Quattro Gmbh - Herpa 1:87
Audi creates limited edition, 252-hp A1 Quattro - Autoblog