Russell 650140 Fuel Filter; Competition Fuel Filter on 2040-parts.com

Ferrari F12 Berlinetta

Ferrari has confirmed the name of the successor to the 599 GTO as the F12 Berlinetta ahead of its official debut at next week's Geneva motor show. The car, originally thought to be named the F620 GT, is the most powerful Ferrari road car ever launched with advanced vehicle architecture, aerodynamics, components and electronic controls. The design process – undertaken by both Ferrari and Pininfarina – involved with lengthy wind tunnel testing and extensive computational fluid dynamics (CFD) simulations.

Driven: Lexus IS-F

The Lexus IS-F is a significant new design for one core reason: it introduces a performance sub-brand parallel to that of the M-cars from BMW, AMG from Mercedes-Benz, and the S and RS sub-brands from Audi. This then is Lexus making a logical next step to further encroach on the established German premium brands. BMW originated the premium brands' performance sub-brand with the 'M for Motorsport' M3 of 1986 (the M1 supercar of 1978 preceded that, but was a singular model, not a performance derivative).

Gorden Wagener on how Mercedes is "moving from a traditional luxury brand to a modern luxury brand"

Mercedes' 'home' design studio in Sindelfingen, Germany is housed in an expansive 30,000-square meter building designed by Renzo Piano. The lobby is unassuming, but we're soon through into what Mercedes' grandly calls 'the Vision Room.' It's here that strategic meetings are held with the firm's board, and where we meet Gorden Wagener, Mercedes' head of design since 2008. It's in the Vision Room that Wagener convinced the Mercedes board of the merits of his overarching design philosophy: 'sensual purity'.