Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

2010 BMW X6 M: Fast and fun--whatever the heck it is

Barreling around the racetrack, there's little lean entering the corners, plenty of thrust on exit and a monster amount of grip everywhere, and if it feels taxed at all, it's ever so briefly as the nose aims left and up from turn five for the steep climb out of the esses. Road Atlanta is plain ol' fast, and the BMW X6 M does well to keep pace, spilling gobs of power all over the track, blazing down the long back straight to nearly 140 mph, maneuvering like no two-and-half-ton pile of metal should. It's exhilarating stuff, to be sure, only we're left asking very many questions, and all of them are: Why?

Pruett marks Indy 500's anniversary with a limited-edition wine

Race-car driver Scott Pruett is also a winemaker, and his vineyard is releasing a limited-edition Napa Cabernet to celebrate the 100th anniversary of the Indianapolis 500. Pruett and his wife, Judy, opened their vineyard in 2006 in Auburn, Calif., on the eastern slope of the northern Sierra Mountains. They create small-lot, hand-crafted premium wines.

Hendrick buys first Corvette Stingray

Race team owner and car dealer Rick Hendrick bought the first 2014 Chevrolet Corvette Stingray, VIN 0001, at the Barrett-Jackson car auction in Scottsdale, Ariz., on Jan. 19. Hendrick's winning bid was $1.05 million, for a car that's estimated to have a sticker price around $60,000.