Nissan Prairie Liberty 2004 Exhaust Manifold [1620160] on 2040-parts.com

Redesigned 2013 Lexus LS offers new sheetmetal, safety features

Lexus Division unveiled its new LS 460 flagship luxury sedan that arrives in dealerships this fall, with standard and long-wheelbase editions, a hybrid version and a new F-Sport trim level with improved handling dynamics. Despite its sheet metal changes, the car is actually little changed underneath. Its 4.6-liter V8 engine and eight-speed transmission are basically carryover, at a time when luxury brands are using powertrain technology as a differentiating ploy.

2013 BMW X6 gets more LEDs, more options

BMW released details about the changes to the X6 crossover. The 2013 model gets light-emitting diodes front and rear, an optional third-row bench seat and choices in engine power, leather and wheel size. Upgraded models will sport LED headlights up front with BMW's signature luminous rings.

One Lap of the Web: a 12-year-old with three Ferraris, burning Porsches and old futuristic cars

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Meet a 12-year-old kid who owns three Ferraris.