Porsche shatters Nurburgring record

After winning 3 Le Mans titles, the engineers at Porsche decided to see how fast they could make their car go without the race restrictions.

Throw the fuel flow restrictions out the window, beef up the hybrid boost and add active aerodynamics and you get a completely insane time of 5:19 around the Nurburgring. Just for context that almost ONE MINUTE faster than the previous record!
eric3579says...

So my limited understanding is that it's a hybrid car (twin turbo 4 cyl and electric motor), and in braking, electrical energy is generated to use as boost coming out of the corner. It helps with power as there may be some turbo lag from the 4 cyl. I however could be completely wrong. Maybe @oritteropo knows for sure.

CrushBugsaid:

Can anyone explain the Boost bar there to me? That didn't look like turbo boost, as it was almost never up, but seemed to fire coming out of a corner.

oritteroposays...

As far as I know you are pretty much spot on. The 919 was run in the LMP1 class with 8 megajoules of hybrid power and a turbo 4 cylinder petrol engine.

This evolution of the 919 has increased the power of both systems, by removing the fuel flow restrictions and increasing the output of the electric motors. The boost graphic is probably showing the deployment of the stored power from the lithium batteries, but it wasn't 100% clear to me (usually they will indicate when it is charging or discharging, and this didn't).

I didn't find a really good reference, but there is a bit on wikipedia https://en.wikipedia.org/wiki/Porsche_919_Hybrid

eric3579said:

So my limited understanding is that it's a hybrid car (twin turbo 4 cyl and electric motor), and in braking, electrical energy is generated to use as boost coming out of the corner. It helps with power as there may be some turbo lag from the 4 cyl. I however could be completely wrong. Maybe @oritteropo knows for sure.

SeesThruYousays...

I've logged thousands of laps around Nurburgring in various PC racing simulators over the years, from rFactor to Assetto Corsa, and even if I turn on the arcade mode, I can't begin to touch this lap time. Amazing!!

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