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

Christian von Koenigsegg talks Saab

Christian von Koenigsegg talks about the future of Saab in the video below But Christian is not a man who courts personal publicity. So it’s a sign of how important the Koenigsegg-Saab deal is to him – and The Koenigsegg Group – that he’s come out of the woodwork to talk about the Saab deal. We first reported that Koenigsegg were to buy Saab back in May when we heard the first rumblings that Saab had a Swedish suitor.

Vauxhall Astra GTC unveiled

The Vauxhall Astra GTC Concept - Paris debut Vauxhall teased the next edition of the new Astra – the three-door Astra – last month ahead of a reveal at the Paris Motor Show in a few weeks. But with just over three weeks to go to Paris we now get much more detail on the Vauxhall Astra GTC Concept. And it looks to us as if Vauxhall are going to stick with the GTC moniker for the production car, so this Concept may well be very close to the final production car.

Volvo tuner Polestar reveals production S60 and V60 models

It's not every day that we can tell you about a performance-tuned station wagon that is actually coming to the U.S., but today is one of those rare days. Volvo racing and aftermarket tuning specialist Polestar has revealed details of their production versions of the V60 wagon and the S60 sedan, which are bound for the U.S. The S60 and V60's 3.0-liter T6 engine has been tuned to produce 350 hp and 369 lb-ft of torque, which is said to give it a 0 to 62 mph time of 4.9 seconds, on the way to an electronically limited top speed of 155 mph.