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Two LaFerraris test at Fiorano Circuit

We don't need to say much about this video of two Ferrari LaFerraris testing at the Fiorano Circuit in Italy --caught by spy videographer extraordinaire Marchettino --except for “turn it up to 11.” In fact, we recommend you use a headphone-to-RCA converter and plug it in to the loudest stereo you have. That's the only way you can truly appreciate the Italian-opera wail coming from the 963 hp, 6.3-liter V12 as it boogies around the 1.8-mile, 12-turn test track. Marchettino said the camouflaged car must have a different exhaust because it sounded so much louder.

Audi A3 Cabriolet uncovered at the 2013 Frankfurt Motor Show

The covers have been pulled off the all-new Audi A3 Cabriolet at the 2013 Frankfurt Motor Show, prior to UK deliveries beginning in March 2014. The new A3 Cabriolet becomes the fourth version of the new A3 range to go on sale – and Audi has announced a surprise here in Frankfurt, by revealing a hot 300hp S3 Cabriolet variant will be joining the range.

2013 Maserati Quattroporte revealed

Maserati has revealed the new flagship Quattroporte saloon ahead of a debut at the 2013 Detroit Motor Show. The new Quattroporte – revealed this morning ahead of a public debut at the 2013 Detroit Auto Show – is a bigger, lighter and slicker version of the current car, designed to give Maserati a car that competes on more even terms in the luxury car market. Maserati are being very stingy with detail on the new Quattroporte, so we’re going to have to make some educated guesses.