The Lamborghini Aventador and the Tesla Model S have been going at it for some time now, ever since the glory days of the P85D.

Then, it was the P90D, followed now by the P100D, who’s the most “Ludicrous” of them all, able to stave off defeat even at the hands of extremely powerful supercars over a 1/4 mile distance.

This time however, the P100D went up against a fire-breathing Lamborghini, fitted with a custom iPE exhaust system, which should provide the Italian bull with a little more power and a much meaner growl, which is easy to hear.

As far as we can tell, the iPE exhaust manages to keep the Aventador’s V12 growl high-pitched, making it sound like a genuine race car. It’s probably more fitting too than lowering the frequency and making it sound throaty like an AMG.

The Model S of course doesn’t really make that much noise, but what it can do is put up one heck of a fight, looking unbeatable as always off the line.

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