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

Porsche Panamera

Porsche today revealed the first official photos of its new four-door grand touring sports car, roughly nine months before its scheduled market launch. Joining the 911, Boxster and Cayman sports cars as well as the sporty Cayenne SUV, the Panamera is Porsche's fourth model series. The designers of the Panamera sought to position their latest offering as a brand-new and truly different model while retaining the defining Porsche look.

Mazda Kazamai preview

As we reported in June, Mazda has now confirmed it will unveil a compact crossover vehicle concept at the Moscow International Automobile Salon on 26 August. Called the Kazamai, which means "swirling crosswinds" in Japanese, the new vehicle is the sixth concept to employ Mazda's evolving 'Nagare' design language. The car's lines, inspired by crosswinds in nature, are claimed to evoke visual lightness, while its aerodynamic proportions accentuated by its bold front wheelarches and sleek roof line gives the design an emotional appeal.

McLaren P1: Paris 2012

The McLaren P1 – spiritual successor to the iconic McLaren F1 – has been publicly revealed at the 2012 Paris Motor Show. Still, we do have more details on the P1 concept that McLaren say will turn in to a production car in 2013 before it finds its way in to the garages of wealthy McLaren customers in 2014. The McLaren P1 is designed to be “…the best driver’s car in the world on road and track” according to McLaren, which is setting the bar a bit higher than high, and the concept P1 at Paris is – at least in terms of what we can see – 95 per cent of what the production model will be.