Displacing 5.2 liters, the V10 is the second in a production Audi, and carries over almost intact from the S8 (“Cruise Missile,” Jan. 16), with slight modifications to the intake and exhaust.

Audi never sold the third-generation S6 Avant in the U.S., which led some people to build their own. One of those S6 Avant clones is now up for sale on Cars & Bids. This wagon is a 2006 Audi A6 Avant ...

The third quarter of our yearlong S6 test saw our Audi take numerous cross-state trips, swiftly carry a load of journalists to the Chicago auto show and laugh off one of the worst Michigan winters in ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...

What car springs to mind when you think of the V10 engine? There are a few likely answers here - including some 80s and 90s ...

Everything has its place in the pecking order of automobiles. There are the dinky, practical hatchbacks for going shopping in, followed by small sedans, larger sedans, sports cars, luxury cars, ...

Overview: 2007 Audi S6 Video <p>The 2007 Audi S6 is a boisterous sports sedan in the best sense of the word. With 10 cylinders rumbling in her belly, there is no question as to whether this German ...

Sadiq Samari is an automotive enthusiast and journalist from Ghana. His blood flows with gasoline like all gearheads. His love for automobiles started at a young age and was influenced greatly by the ...

The 2007 Audi S6 sedan is based on the A6 and uses a detuned version of the V-10 from the S8. In this application, the direct-injection V-10 will make approximately 420 hp, thirty less than in the S8, ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...

Learn more about a vehicle you own or plan to buy to help avoid any hidden surprises. Check reported thefts and salvage records. Check previously reported mileage. 7 day trial allows you to run up to ...