This is one of five 288 GTO Evoluzione models built
This BMW M4 concept shows how next year's production car will look
A pair of Lamborghini Miuras on show as the marque celebrates 50 years
Vanquish Volante has made its world debut in Pebble Beach
The one-off, Enzo-based Ferrari P4/5 by Pininfarina will always remain a highlight at any show
This is the production spec Porsche 918 Spyder, unveiled here at Pebble Beach
Previously, only pre-production cars have been displayed, although this car is little changed
Final Porsche 918 Spyder rear bodywork seen for the first time
Porsche is using Pebble Beach to give customer rides in the 918 Spyder
The plug-in hybrid Porsche Panamera is also on display
As are numerous cars celebrating Porsche's 50th anniversary of the 911
The latest Porsche 911 GT3 keeps things bang up to date
The Ferrari 288 GTO lines up alongside the model that replaced it - the F40
Just 25 of the Cobra-rivalling Cheetah Coupe were built in the late 1960s
This 1974 Porsche 911 RSR was driven by Emerson Fittipaldi in the International Race of Champions
Pure race cars are also on display, like this Toyota-engined Eagle Mark III
A 300SL roadster is one of the most beautiful Mercedes on show
The Porsche 356 roadster was replaced by the 911
Quail is also an opportunity for dealers and accessory retailers to promote products to the well heeled
1961 Aston Martin DB4GT Zagato is a concours d'elegance regular
White Rolls-Royce Phantom is a textbook California colour
2013 Alpine Trial Centenary Ghost was last seen at the Festival of Speed
The Rolls-Royce Wraith returns to the US after its New York show appearance
Jaguar recently announced 10 XKR-S GT models will be sold in the UK
An early Lamborghini Countach
Yellow paint helps the SLS Black to stand out from the crowd, if any help were needed
Sleek Bugatti Type 57 displays its exposed rivets
Ex-Tazio Nuvolari Alfa 8C-35 will be auctioned at the Goodwood Revival next month
1911 Hudson Speedster is one of the stars of the pre-war sports and racing class
The new Range Rover is one of the more affordable models on show
458 Gran Am is one of a number of Ferrari race cars on show
Pagani Huayra continues to pull crowds, two years after it made its premiere
The Spyker B6 Venator is slated for production in 2014
The Venator will retain the stunning interior, including exposed gear linkage, for which Spykers are famous
LFA lines up alongside an equally rare Toyota 2000GT
1972 Alfa Junior Zagato was inspired by the Giulietta Sprint Zagatos of the 50s and 60s
1948 Talbot Lago T26 Grand Sport Coupe is claimed to be good for a 125mph top speed
Shelby Daytona was built to improve the top speed of the Shelby Cobra
Perana Z-One is powered by a Chevrolet LS3 V8 engine
Shelby Daytona Super Coupe was claimed to be capable of 215mph
Its ten years since Bentley won at Le Mans with its Speed 8
This Ferrari 166MM was an evolution of the 166 built for the Mille Miglia
The Jean-Pierre Wimille edition of the Veyron Grand Sport Vitesse was inspired by...
...this Bugatti T57G Tank in which he won the 1936 Race of Le Mans
The Ferrari P4/5 Competizione is a one-off based on a 430 Scuderia
The 2013 Pebble Beach extravaganza is underway in the US, and has already been the site of several high-profile reveals from manufacturers in the build up to the main event, the Concours d'Elegance.
Spyker's open-top B6 Venator concept has already been revealed at the show, with a production version slated for 2014.
The aluminium rear-drive, two-seater sports car uses the same 375bhp-plus mid-mounted V6 and six-speed automatic gearbox from the coupé version, which was first seen at the Geneva motor show earlier this year.
Click the image above to see the Pebble Beach picture highlights
Likewise, the BMW M4 concept has had its debut at the event. The concept provides a thinly-disguised look at the fortcoming production car, which is expected to cost around £60,000 when it goes on sale in the middle of next year.
Bugatti has provided one of the more niche concepts for the Concours, showcasing the first of six special editions of its Grand Sport Vitesse inspired by the people who shaped the company. The first model in the range, dubbed Bugatti Legends, celebrates Jean-Pierre Wimile. The racing driver won two victories for Bugatti at the Le Mans 24 Hours, once in 1937 and again in 1939.
Bentley is also celebrating its Le Mans heritage with a special edition of the Mulsanne at the show. The Le Mans Limited Edition Mulsanne features options inspired by the brand's best racing drivers, including diamond-quilted seat covers and door panels as well as drilled-alloy foot pedals.
In a move which shows the rising importance of Pebble Beach, Aston Martin has chosen it as the global debut for its new V12 Vanquish Volante. The £200,000 car has its debut alongside the 2015 V12 Vantage S and Aston's CC100 Speedster concept.
Click here for all the latest news from Pebble Beach 2013.