One of the things all gearheads love about exotic supercars is the sounds produced by their high-horsepower engines.

Of course, as with design, when it comes to engine sounds, everybody has different preferences, which makes this competition between a Lamborghini Aventador LP700-4 and a Lexus LFA that met up under a tent at the Pittsburgh Vintage Grand Prix 2012 event this month all the more interesting.

The scissor-door Lamborghini model features a mid-mounted 6.5-liter V12 engine pushing out 691bhp (700PS) at 8,250 rpm and 690Nm (507 lb-ft) of peak torque at 5,500 rpm.

The limited-run Lexus model, on the other hand, gets a front-mid-mounted 4.8-liter V10 that generates 552-horses at 8,700 rpm and 479Nm (354 lb-ft) of torque at 7,000 rpm.

You can listen to the sounds produced by the two supercar models in the videos that follow below and then cast your vote on which one you prefer in our poll.

Thanks to ‘Frisco’ for the video tips!