What dreams are made of
Push the start button and the V-10 monster fires to life with a chilling, mellifluous cold idle. Reality sets in that this is all happening in a station wagon, which is both absurd and awesome.
Frankencars are weird. Getting throttle steering, and brakes to mesh together is tougher than chewing cement. In this S6 Avant, the skinny pedal is an exception. Give it some juice and its engine roars a glorious note of 10 cylinders firing.
Mash the accelerator pedal and the tachometer spins quickly as the pistons pump, pulling the white needle all the way to 7,000 rpm. The power swells and pushes passengers back into the seats around 3,000 rpm—boy, does this engine like to rev out. A real kick in the pants starts around 4,000 rpm and lasts until the next shift comes.
Weirdly, it feels down on torque compared to the likely around 400 pound-feet it’s pushing. The reason is how the power builds compared to most of today’s engines. This engine is now 11 years old, naturally aspirated, and technology (sequential turbos) has come a long way in making power feel more immediate in the rev band and staying flat until it drops off and the next shift fires off.
The air suspension lowers and raises at the flick of the MMI infotainment controller’s switch, and works just as it should. The ride is stiff, but there’s no thrash as it crosses over highway expansion joints.
Perhaps the most surprising part of this entire thing (the V-10 engine in a wagon notwithstanding) is how heavy the steering is. It’s not obnoxiously heavy, but the lack of boost is perceptible. The front is overly heavy—to be expected when a massive V-10 is put in front of the front axle, Audi—and wants to push as the blue Avant goes around a corner with speed.
Where it falls apart is the braking system. With a Porsche Cayenne setup up front and S8 setup in the rear, stopping power should be plentiful. But for as good as the rest of the Frankencar is, the braking system is where it falls apart. While actual stopping power is strong and present, the brake pedal feels wooden with zero bite. Pushing the brake pedal gives the impression of two pieces of wood being told to grab a steel rotor and come to a stop.
Coming to terms with reality
The high of driving a V-10-powered unicorn gets a cold-water shower from reality.
This isn’t a hellcat, it’s not vicious enough. It’s not violent like a Trackhawk. It’s refined, and if one didn’t know better, aside from the brake setup, it might have been built like this from the factory.
This S6 Avant is a well-executed build that makes for one fast executive daily driver that won’t draw attention from the masses.
For enthusiasts, this is the sleeper wagon everyone’s pined for, but Audi wouldn’t give consumers here in the U.S. It lives, in Portland, Oregon, among the Subarus, and that should be celebrated.
Special thanks to our friends at Bridge City Motors for providing the 2007 Audi S6 Avant.