Mopar 8 3/4 Adjustable Pinion Snubber on 2040-parts.com

Hyperion by Pininfarina is a luxury yacht on wheels

Hyperion is the name of a titan from Greek mythology, known also as the lord of light. He was one of 12 titans, which makes him a bit less exclusive than the Pininfarina vehicle that bears his name. The one-of-one Hyperion by Pininfarina is a convertible based on the Rolls-Royce Phantom Drophead Coupe.

Relaxed Elegance: Dana Point Concours d'Elegance is pure fun

Twenty-nine years ago, the event was called the Newport Beach Concours d'Elegance, and that title was on the tickets until 2010, when it was changed to the Dana Point Concours d'Elegance. That's fitting, as it's been held at the upscale St. Regis Monarch Beach Resort in tony Dana Point, Calif., for four years.

Hennessey Cadillac Escalade gets 557 hp

The 2015 Cadillac Escalade is about as American as an SUV can be. We didn't find the 420-hp, 6.2-liter V8 lacking in any way, but if you want something with a little more grunt, Hennessey Performance Engineering and its HPE550 upgrade should help. Hennessey says the HPE550 Escalade package bumps output to 557 hp and 542 lb-ft of torque with the help of a belt-driven supercharger producing 6 psi.