Gran Turismo 5/Gran Turismo World Championship

Restrictions
You must reach Level 14 in order to enter either of the races in the Gran Turismo World Championship. The following restrictions apply to your choice of car:

Recommended Car
Use the Mazda Furai concept car that you get from winning the nr-a roadster cup on b-spec.

A FULLY tuned (all mods, full aero kits, fresh oil, racing soft tires) GT-R SpecV '09 is capable of winning this class in A-Spec, though Nürburgring Nordschleife is tough with the narrow roads against all race cars (GT-R SpecV '09 cannot be racing modified) but its doable. This is a solid investment as this car can easily knock out 4 classes in the Expert Series, Tuned Car, Turbo Challenge, Japanese Championship and Polyphony Digital Cup.

Alternatively, the Formula Gran Turismo demolishes this class in both A and B Spec; it's an expensive investment (5,000,000Cr at the online dealership and rarely in UCD) but it easily knocks out several classes in the Extreme Series, as well as making the Indy 500 an easy win, and you eventually need one for the Formula Class anyways. Also, with online bonus active at 200% the Formula used on the Indy race of Like the Wind in A-Spec is good money at 140,000Cr for 3:20 of racing.

Races
This event is a championship consisting of 5 races:

Prize Money
In this event, prize money is awarded for placing in the following positions in a race:

(Original prizes)

If you complete the championship (all races in sequence) and win first in the championship you get an extra prize of 107,000cr.

Prize Cars
Cars obtained for getting Gold Trophies (i.e. finishing first) in all the races are as follows. Note that each car will only be awarded once, so be mindful of this if you choose to sell.