While it was certainly impressive to see the unique Aquamarine S4 Avant over the weekend, for nearly everyone it was a letdown. Many of the faults would be excusable were it not for the outrageous asking price – getting on for four times the market value of a decent “normal” S4 Avant. Of course, one of the great things traditionally about Audis is that the chassis flexibility means parts from a myriad of other models work across platforms. So, unhappy with the available options out there, why not build your own super Avant?
That’s exactly what folks at Black Canyon Performance did, taking an already desirable B6 A4 Avant Ultrasport 6-speed and turning the wick up substantially. The modifications range from installation of a B5-generation 2.7T V6 to a factory RS4 interior and a special Porsche color – 7A1 Gray Black borrowed from the 997 GT3 RS, but don’t end there. Welcome to the Unicorn Killer….or was it Killer Unicorn?