New Beru Spark Plug, 2340117 on 2040-parts.com

Infiniti: The Q50 Eau Rouge is still happening

Infiniti would like to remind you of two things: 1.) that its Q50 Eau Rouge is going to be built, yes, definitely, no really, trust us, and 2.) Sebastian Vettel is the "director of performance." We imagine the four-time F1 world champion might be too busy defending his title to sit in meetings discussing whether the "real" carbon-fiber trim should be lined with red or purple weaving. "Vettel's invaluable feedback will be engineered into the next stages of the prototype's extensive development program," said Infiniti. Hey, it worked for Senna.

Maybach officially turns up its toes

After almost a decade of trying, Mercedes has finally officially thrown in the towel and announced the end of Maybach production. Maybach – a brand name almost unknown outside Germany when it was revived – was supposed to be Mercedes’ answer to Rolls Royce and Bentley. And perhaps it could have been.

Video: Audi's custom slot car track

Slot Mods of Clinton Township, Mich. is in the business of building hyper-realistic, hand-crafted 1:32 scale slot car tracks. Leno is getting one, Bobby Rahal has one, and now Audi has one.