New Febi Lug Bolt, 14 X 67mm, 1404000570 on 2040-parts.com

Lamborghini Aventador Nazionale debuts in Beijing

Lamborghini used the Beijing auto show to display some its Ad Personam wares on the Aventador LP 700-4. The Nazionale gets a coat of white paint that Lambo calls “bianco opalis” and Italian flag-inspired racing stripes up the middle. The interior leather is done in black and blue.

Mercedes’ AMG division unveils new twin-turbo V8

Those obsessed with torque bemoaned Mercedes’ high-revving 6.2-litre V8 when it was launched in 2005, but just as the world has come to accept the naturally aspirated engine, the company has now unveiled a new twin-turbo 5.5-litre V8. Up to 563bhp – which is the same as the SLS AMG – and 663lb ft, which is much more than the 479lb ft the modern-day Gullwing supercar manages. The engine is an all-new 5.5-litre V8 (5461cc to be exact) with direct-injection technology, an aluminium crankcase and two turbochargers.

Hyundai Genesis coupe gets power boost from California tuners GReddy for SEMA

The Hyundai Genesis coupe made a splash at the SEMA show last year with a string of eye-catching displays. And this year, it's back and more powerful than ever. Customized by California tuners GReddy, the Genesis coupe gets boosted to 350 hp and 320 lb-ft of torque, helped in large part by the company's turbo upgrade kit and a cat-back exhaust system.