The #70 RT24-P in the Mazda garage less than an hour before the race | James Derek Sapienza/Autos Cheat Sheet

For one, the Mazda Performance team designed the car in conjunction with Multimatic/Riley, culminating in a marathon eight-day engineering session in England where the car finally came together. That 2.o liter four may have the same displacement as a Miata, but with a massive turbocharger, the powerplant (carried over from Mazda’s previous prototype) puts out a whopping 600 horsepower.
Number 70 was driven by Tom Long, Joel Miller, and James Hinchcliffe, while Jonathan Bomarito, Tristan Nunez, and Spencer Pigot piloted the 55 car. Ben Devlin split time between the two. Long and Devlin are the old men at 34; Nunez is the kid at just 21.