The ‘demo’ so to speak features 1 track and 10 initial cars which can be used to unlock 10 extra cars. The game seems to be a stripped down version of the full retail release with only two modes, time trial and drift trial. The drift trial seems to be what you would expect from a normal time trial mode but with more of a focus on drifting technique. Something not focused on much before in GT.

Also with a lack of online multi player mode by the looks of things, it seems like this truly is just a demo showing off what Sony has managed to create for their super computer. The demo will be available on the PS3 Online Store for a limited time this Christmas so all of you lucky enough to have grabbed hold of one should check it out.

After the sour taste left behind from Ridge Racer 7. I’m looking forward to playing this game as Gran Turismo has always been good fun.

Press Release after the jump

PLAYSTATION(R)Store Offers Gran Turismo(TM) HD Concept Free for
PLAYSTATION(R)3 Owners This Holiday Season

World’s Most Popular Driving Videogame Franchise Available in Full HD*

FOSTER CITY, Calif., Dec. 22 /PRNewswire/ — Sony Computer Entertainment
America (SCEA) announced today the December 24 North American release of Gran
Turismo(TM)HD Concept, available for free download, exclusively on the
PLAYSTATION(R)Store (PS Store) for the PLAYSTATION(R)3 (PS3(TM)) computer
entertainment system. Developed by Polyphony Digital Inc., this driving game
features an all-new course for players to be the first to drive a Ferrari on a
PS3, as well as have the option to select a car from nine other worldwide
manufacturers that include Infiniti, Lotus, Mitsubishi, Nissan and Suzuki.
Available only for a limited time, Gran Turismo HD Concept takes full
advantage of the PS3 PLAYSTATION 3 hardware performance by providing full HD
1080p* resolution and next-generation car physics ushering in a new era of
racing for the gaming industry.
“Gran Turismo HD Concept provides PS3 and automotive fans a glimpse into
the future of Gran Turismo,” states Kazunori Yamauchi, famed creator of the
Gran Turismo franchise. “With the power of the PS3 technology, the world of
Gran Turismo is refined by its full HD visual presentation and unique
interactive experience, resulting in an even more realistic and true driving
simulator.”
Upon downloading Gran Turismo HD Concept, PS3 users have access to the
Eiger Nordwand course and can compete in Time Trial races to collect and
unlock new cars. Upon unlocking the initial 10 cars, the player has access to
10 more “Tuned Cars,” as well as access to a new driving mode called “Drift
Trial.”
In the “Drift Trial” mode, the player can master the art of drifting and
achieve ultimate control of their car. Furthermore, when connected to the
PLAYSTATION(R)Network (PS Network), the player can upload their times and view
the Top 10 rankings for each car and mode, as well as play and save replays
online.

Featured Automobiles in Gran Turismo HD Concept (Year, Manufacturer,
Model)
In order of appearance in game (available in stock and “tuned” versions):

– 1995 Suzuki Cappucino
– 1989 Mazda Eunos Roadster
– 2004 Honda Integra TYPE R
– 1996 Mitsubishi Lancer Evolution IV GSR
– 2006 Infiniti G35 Coupe
– 2005 Mitsubishi Lancer Evolution IX GSR
– 2005 Lotus Elise 111R
– 1994 Nissan SKYLINE GT-R Vspec II
– 1995 Toyota Celica GT-FOUR Rally Car
– 2006 Ferrari 599

Additional Information About The Game Modes in Gran Turismo HD Concept
In “Time Trial” mode, the player selects a car and must complete the Eiger
Nordwand course within the target time indicated at the top of the screen.
Each time the player beats the target time, a new car is unlocked and made
available for selection. As stated, upon unlocking all of the cars, the
player can access tuned cars, along with the option to race Eiger Nordwand in
the opposite direction.
In “Drift Trial” mode, the player’s drifting technique is tested, rather
than their lap time. The player earns drift points based on their drift
angles, racing lines, and speeds within evaluation zones located at various
turns on the course. For each evaluation zone, the results are based on the
number of flags and a numerical figure. The point total from all zones
determines the player’s drift points for the lap and is counted toward the
rankings.
The following settings are available during gameplay: 1)
Transmission — the player can select either Manual or Automatic. 2)
Stability Management (SM) — the player can turn this ON or OFF during
gameplay. ASM is designed to prevent vehicle skidding by controlling each of
the four wheel brakes independently. 3) Traction Control (TC) Level — the
player can set the TCS level, which senses drive-wheel slip and prevents wheel
spin. 4) Tires — the player can select front and rear tires from nine types
of brands.

About Gran Turismo
With more than 45 million units sold worldwide, the award-winning Gran
Turismo franchise for the PlayStation(R) platforms serves as the racing game
of choice amongst the automotive and gaming audience due to its true-to-life
graphics, physics and real-life cars and tracks. Since the inception of the
Gran Turismo franchise, famed creator – Kazunori Yamauchi and Polyphony
Digital Inc. in Japan have revolutionized the racing category as we know it
today. His offerings provide the gamer with the most true-to-life driving
simulation within the industry and a unique medium for automobile
manufacturers to showcase their products. In Motor Trend Magazine’s February
2005 and 2006 issue, Yamauchi was selected as #17/50 most powerful people in
the automotive industry. For more information, please visit
http://www.gran-turismo.com .
The independent Entertainment Software Rating Board (ESRB) has rated
all Gran Turismo properties “E” for Everyone. For more information about the
ESRB, please visit www.esrb.org.