DR:S SR:S driver here. (at the moment )
Really enjoyed racing yesterday at Interlagos with the Group4 cars. Managed to do more than 7 races.
After having some awesome racing action and even managing to win a few races with the M4, I gave the Huracàn a go just to compare it directly to the M4 (I really like the high-revving NA engine). While being able to drive with the M4 the whole race on fuel map 1 (shortshifting + using slipstream to save a bit of fuel) without refueling, I had to run 9/10 laps on fuel map 2 in the Lambo just to be able to finish the race without refueling. Although you can brake a little bit later in the Lambo, get earlier on the throttle thanks to the all-wheel drive and the better tire wear (less and more even distributed) compared to the M4, the higher fuel consumption and the understeer out of corners made the car more difficult for me to drive at Interlagos, especially exiting the tight corners. I could keep up with 'slower' drivers but not reduce the gaps, even when having a 'perfect' lap and not missing a braking point.
My impression is that cars with turbo-charged engines are much more easy to drive quickly while still managing fuel consumption. I have a feeling that in the Lambo with its big naturally aspirated engine, you have to rev it completely out in order to have the best acceleration and thus can't save fuel without sacrificing pace.
Question: When you start from pole position, do you also prefer sometimes to let the 2nd placed overtake you and take advantage of the slipstream?
I don't know why, but especially against Méganes I like to follow them, make the drivers a little bit nervous and wait for the right moment (a little driving mistake or when the tires are worn) to overtake and try to create a gap while the other driver has to fight for 2nd position with other competitors.
I 'analysed' some replay videos from Interlagos and had to realise that all the other cars in front of me and even behind me had (more or less) less worn tires than me, even the fast fwd Méganes. So there's still some area to heavily improve for me: still be fast and better manage tire wear.