Nissan Deltawing
 

I love the crap out of this thing. It's hideous. Looks like it would corner like a school bus. But it laps Sebring and LeMans with the fastest C7 Vettes. One major issue. It is not powered by Nissan like it says. That is a big lie. It is sponsored by Nissan. The motor is 90% GM. The only part of the motor that is Nissan is the throttle body...from a Nissan Juke. Thats it. Thats bullshit.

The engine is a DIG-T 1.6 i4 produced by nissan and found on nissan and renault vehicles...

Not the motor used at LeMans. It was a 4 cyl. Built from GM parts by Ray Mallock engineering in England.

The same company that built the turbo 4's that won the World Touring Car championship in a Chevy Cruze

And I am talking about the season ending Petit Lemans too. Not just LeMans

You could edit your first post instead of using a post per statement.
Their website states otherwise anyway: Highcroft Racing - DeltaWing