The GT 4 expansion includes 6 new colored plastic car models, 24 dashboards (plus 6 extra for your KS exclusive Soft Tires), 6 driver cards, a new Coast die and a rulebook.

GT 4 are lighter, classic cars, and while they may not have the horsepower of the GT 5s and GT 6s, they more than make up for it in agility! GT 4 cars only have 4 Gear dice. However, they have 3 Coast dice instead of 2, giving them a big advantage on tricky track sections where your speed is limited. As with GT 5, GT 4 is fully compatible with Solo mode and has been added to the score sheet.

The GT 4 expansion also includes GT 6 BoP (Balance of Performance) dashboards, allowing you to race in the 2 different categories at the same time! These new dashboards slightly modify the GT 6 cars so that they can race on par with the GT 4 cars, while retaining their unique characteristics.