Triumph Tr6 Lug Nuts, Original (1973) on 2040-parts.com

Autoweek in review: What you might have missed

Rally driver Ken Block spent his summer on a three-continent tour of car trickery, and his highlight video can be viewed here. The Chevrolet Volt has been in the spotlight this week because of a NHTSA investigation into battery-pack fires, but the car still topped an owner-satisfaction survey. Tokyo Motor Show press days were this week, and you can check out our complete coverage here.

Nissan reportedly to adapt hybrid system for front-wheel drive

Nissan Motor Co. is reportedly developing a front-wheel drive adaptation of its in-house hybrid vehicle technology for the next generation Altima Hybrid as early as next year. The system will be based on the rear-wheel-drive hybrid drivetrain that debuted in the 2012 Infiniti M Hybrid, Japan's Nikkan Kogyo business daily says.

Video: Possible new Pantera spotted in Italy

A YouTube video shows what appears to be the newest evolution of the hallowed De Tomaso Pantera. Caught leaving the De Tomaso factory in Grugliasco, Italy, the heavily camouflaged two-door coupe did not muffle the brawny engine sound. The rumor mill is speculating about a V8 powerplant sourced from Ford, like the original, and an aluminum body.