I believe by finishing the Top Gear special events you can unlock the track for use in practice mode. Good luck!
Gran Turismo HD came out a long time ago, when the PS3 first arrived. It is a downloadable game from the PlayStation Store. It features about 10 cars, 1 track and is completely free.
The 2014 BMW 5-Series-Gran-Turismo has free maintenance for 4 yr./ 50000 mi..
The 2011 BMW 5-Series-Gran-Turismo has free maintenance for 4 yr./ 50000 mi..
The 2013 BMW 5-Series-Gran-Turismo has free maintenance for 4 yr./ 50000 mi..
The 2010 BMW 5-Series-Gran-Turismo has free maintenance for 4 yr./ 50000 mi..
The 2014 BMW 3-Series-Gran-Turismo has free maintenance for 4 yr./ 50000 mi..
The 2012 BMW 5-Series-Gran-Turismo has free maintenance for 4 yr./ 50000 mi..
You go to GT Life and then practice, then select your car and track or you can go to arcade and select a track from there and then select a car from the chosen cars or your gt5 favourate cars.
Only if you unlock them as a gift car when complete race series
Make an account on gtplanet.net and go to the marketplace sub forum in the gran turismo 5 forum. They have free car giveaways all the time. If there is none, PM SOUL ON D3LAY and he/she will give you one
Gran Turismo 5 is available on the Playstation 3. It is not available for free, however there is a demo version of the game that was released prior to the main game. This demo is available on the Playstation Network.
I bought a Gameshark from Ebay. I just got a whole bunch of free cars and sold them all.