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

Porsche celebrates 50 years of the 911 at Pebble Beach

Seven generations across 50 years; nobody has ever matched what Porsche has done with the 911. What started out as the Porsche 901 quickly became the 911 – and wouldn’t take long to become a legend. As one of the most accomplished road-going supercars ever created, it's easy to see why the 911 is also a consummate champion in the motorsport arena – and to celebrate that fact, at Pebble Beach 2013 there was a huge array of road and race 911s, courtesy of Porsche itself along with a stack of private owners.Click through the gallery to see our pick of these great cars...

Subaru BRZ: The Video

Subaru BRZ Video With the Subaru BRZ officially debuting at this week’s Toyota Motor Show, Subaru has released a video of the BRZ on the move. It’s hard not to feel a bit let down by the Subaru BRZ. Perhaps the quote attributed to Subaru that the BRZ would get ‘less than 300bhp’ was lost in translation, but the fact the BRZ comes with just three horses more than its cousin the Toyota FT-86 just leaves a feeling of disappointment.

Koenigsegg Hundra: One-off Koenigsegg Agera S – first details & pictures

The 100th Koenigsegg – the Koenigsegg Hundra, based on the Agera S – is heading for a debut at the 2013 Geneva Motor Show. The Koenigsegg Hundra (hundra means 100th in Swedish) is a right hand drive Agera S in clear carbon with 24 carat gold leaf inlays – Artisan applied, of course – creating what Koenigsegg are calling “…an intriguing mix of traditional and hi-tech craftsmanship”. We’re assuming that the Koenigsegg Hundra is heading for Hong Kong because Koenigsegg has based it on the Agera S – which can produce the 1030 horses of the Agera R but without needing to use biofuel – and it’s right hand drive.