Poll: Bentley Bentayga or Porsche Cayenne Turbo S?

Über-lux SUVs are the subject of today’s AutoGuide.com poll! Would you rather have the supremely ritzy Bentley Bentayga or Porsche’s swift-and-sporty Cayenne Turbo S? That’s a tough choice, indeed! Each of these top-shelf utility vehicles provides scads of performance...

Mercedes-AMG S63 Coupe S By Fostla

In standard configuration, the Mercedes-AMG S63 Coupe S packs a mean punch. It’s powered by a 5.5-liter bi-turbo V-8 engine that spits out 577 horsepower and 664 pound-feet of torque, allowing it to sprint from 0 to 60 mph in 3.9 seconds to go with an electronically...