MP4-12C
Excellent---but that is more a 458 Italia, Gallardo competitor. The Aventador sits on the Big Daddy rung of supercars...and it will spawn various diff higher performance models, just like the Murci did before it.
What is truly interesting about the Aventador, is that Lambo, Bugatti, Porsche, Audi, are all under the VW group, which means that Bugatti is put as top priority and none shall surpass it---yet Porsche has been assigned to take over the sports car/super car development within the VW group...so, if they can't design a car to take out Bugatti (top speed, accelleration), what does this say about Lambo?
The Maclaren---this MP4-12C is only the beginning, they have another car in the works to best Bugatti's Veyron in terms of accelleration...