Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Infiniti Q50 Revealed: 2013 Detroit Auto Show

The new Infiniti Q50 – replacing the G37 and the first of Infiniti’s ‘Q’ badged cars – has been revealed at the 2013 Detroit Auto Show. The Q50 is still unmistakably an Infiniti – but a better looking one – with the trademark curves and grill still intact but with a bit of added oomph from a new look inspired by the Infiniti LE Concept we saw in New York last spring. The Infiniti Q50 is both longer and wider than the old G37 – lower too – and a lot slippier, with a drag coefficient of just 0.26 thanks to the sleeker bodywork and lower stance.

Michelin Challenge Design competition celebrates 10 years

Michelin has released a short video documenting the last ten years of the Challenge Design competition. With excepts from jury members Freeman Thomas, Director of Advanced Design at Ford; Victor Nacif, VP of Design at Nissan Design Europe; Geza Loczi, Director of Design at Volvo Monitoring Concept Center; Dave Marek, Advanced Design Director for Honda North America; Steward Reed, Chair of Transportation Design at ACCD; Frank Saucedo, Design Director of GM's Advanced Design Studio in California and Chris Chapman of BMW Designworks USA, the video outlines some of the 2700 entries Michelin has received since the competition's inception in 2002. That year, the MCD display at the NAIAS in Detroit featured cars from European design houses.

Forget high beams -- lasers are coming

Audi has kicked off 2014 with the unveiling of an updated version of its Sport quattro concept car -- as first revealed at last year's Frankfurt motor show. Set to underpin the German carmaker's stand at the upcoming Consumer Electronics Show in Las Vegas, the latest incarnation of the bullish-looking two-door coupe showcases distinctively styled matrix LED headlamps with new laser light technology that, Audi officials suggest, will soon begin appearing on regular production models as a high-cost option. Already confirmed for the Audi R18 that will compete at the Le Mans 24-hour race later this year, the new headlamps use matrix LEDs and an aperture mask for low-beam mode.