Jaguar released information on its 2013 lineup yesterday, which brings new engine options and the addition of all-wheel drive. The base XJ now features a supercharged V-6 while the base model XF is powered by a turbocharged four-cylinder engine. Both of these models can now be ordered with all-wheel drive. The XK is available with a new Touring model and has a lower base price.

The 2012 Pebble Beach Concours d'Elegance is underway and the SRT team has brought a new snake to the event in California. It's the 2013 Viper GTS Launch Edition featuring the same paint scheme as the Viper Coupes from 1996 to 2006. There's no question this model is destined to be a collectible.

We've sent a team to cover the Pebble Beach Concours this weekend and the event is already in full swing. Be sure to check back over the weekend for all the latest coverage with photos, news, and more.

All the latest can be found in today's car news headlines below.

2013 Jaguar XK Preview: New Touring Model Offers Sharper Base Price

Jeremy Foley's Pikes Peak Crash, From he On-Board Camera: Video

2013 Jaguar XJ Preview: Jaguar's Flagship Gets New Engine, AWD, New Model

GM CEO's Personal 1958 Chevy Corvette To Be Auctioned For Charity

Bentley To Offer Diesels, Replace Mulsanne V-8 With W-12

BMW Celebrates 40 Years Of M Power: Video

2013 SRT Viper GTS Launch Editions To Debut At The Quail: A Motorsport Gathering

2013 Jaguar XF Preview: New Engines And All-Wheel-Drive Enhance Product Line

Schwarzenegger Shares Spotlight With Camaro ZL1 In New Film: Video

Rolls-Royce Phantom Coupe Aviator Collection Debuts At Pebble Beach