

McLaren choses the V6, but why?
What's the point in the W1 engine development when McLaren uses the engine based on the Artura in their prototype car? wouldn't it make more sense for the hypercar flagship and the LMP car to use the same architecture?
Now, I get that the V6 being smaller and lighter and more aero makes it ideal for racing perhaps here in some ways, but then why doesn't the W1 also, like how Ferrari took the V6 for its racers and hypercar F80. Or like when Aston takes the Valkyrie road car and LMP with the same engine.