There's simply nothing like the engine in Porsche's 963. In fact, it's the only one of its kind in IMSA's new WeatherTech SportsCar Championship hybrid GTP class.Take a look at the time-honored roots and the modern take on the motor code named '9RD' that Porsche Penske Motorsport intends to take...

The complexities of IMSA's new brake-by-wire systems on its hybrid GTP cars and the new electronically-controlled brake mapping concepts are explained in great detail by Honda Performance Development in RACER's latest GTP 101 tech video.https://youtu.be/DhAYF4HJwOQ

Born from its dominant days in the DTM, BMW's proven V8 engine has been twin turbocharged and readied for endurance competition in IMSA's new WeatherTech SportsCar Championship hybrid GTP class. Take a look at the power behind the BMW M Hybrid V8 which makes its racing debut at the Rolex...

3D-printed exhaust outlets? An air-to-water intercooler placed inside the turbocharger plenum? Acura's IndyCar-bred ARX-06 engine is unlike anything found in IMSA's new WeatherTech SportsCar Championship hybrid GTP class, and thanks to Honda Performance Development, RACER was taken on a tour of the 670hp 2.4-liter twin-turbo V6 motor ahead of its...

IMSA's new hybrid GTP class has a new renewable fuel to power its top category that's largely made from biowaste.https://youtu.be/_e0By_ujlwU

Take a look inside IMSA's new hybrid GTP cars which have unique ways of charging themselves in the garages and when they're out running hard on track in the WeatherTech SportsCar Championship events.Check back for more videos on GTP technologies and the various insights on items that make the cars...

Continuing our GTP 101 tech videos series, it's time for a deep dive into the components that comprise IMSA's hybrid battery package – the Energy Storage System – and the detailed installation process involved with the 700-volt package. Check back for more videos on GTP technologies and the various insights...

Continuing our GTP 101 tech videos series, we move onto something we’ve never seen before in IMSA, and that’s silent launches from pit lane.Check back for more videos on GTP technologies and the various insights on items that make the cars and IMSA's new hybrid-electric formula one to watch.https://youtu.be/dW86BPKRL2A