Yeah I don't understand the 'not enough horsepower' criticism of the Artura. It has 100 hp and more torque than the 570S while only weighing about 100 lbs more Sure they could've specced more power from the electric setup but then that would've added more weight. McLaren's have always been the lightest cars in their class, so it makes sense to not compromise weight in search of more horsepower. Just look at the MC20. The Artura has 50 more horsepower and weighs about 400 lbs less.