[Shpyder]

There are regulations that restrict maximum engine size to 3.0 litres, and all cars must have ten cylinders, with a maximum of 5 valves per cyl. No forced induction is allowed. It is up to the indvidual teams to see what kind of engine/car they can come up with within 3.0 litres. Displacement can vary per car, and we know how bigger isnt always faster...