1970 Mazda 1800 Workshop Manual Original on 2040-parts.com

F1: New rules for 2011; 4-pot turbos for 2013

Turbo engines back in F1 in 2013. First turbo F1 - the Renault RS01 - pictured As anyone who keeps even the most casual of eyes on F1 knows, rules and regulations in the sport are there to be changed. And they are, with great frequency, as teams get better and better at exploiting current rules.

McLaren 12C Spider teased

McLaren has started to tease the 12C Spider – the convertible 12C – ahead of full details in the next few days. We’ve know that a convertible version of the McLaren MP4-12C – the 12C Spider – has been on the way for some time, but now it’s almost here. We thought McLaren would just come out and introduce the 12C Spider, but they can’t resist teasing, although we wonder if  McLaren might be trying to take some of the gloss off the UK debut of the Ferrari 458 Spider at Goodwood this weekend by revealing the 12C Spider before the end of the Goodwood weekend?.

Smart Forspeed concept signals new design direction

Smart will unveil a new concept at the forthcoming Geneva motor show that signals a new design direction, hints at future product and confirms parent company Daimler's renewed commitment to the brand. Car Design News was granted early access to the concept, baptized Forspeed, at a secret photography studio in Stuttgart last week and heard the head of advanced design, Steffen Kohl, explain how the two-seat, electric-powered vehicle prefaces design themes in both the next Fortwo and the revived Forfour, which will be launched in 2014. "The fullness of this concept's exterior surfaces is important and will be reflected in future production models," said Kohl, "Smart will still be short, spacey, agile, and with wheels at the corners of the car, but with an added sporty and emotional design and without losing all the brand's iconic elements like its ‘plastic fantastic' aspect and the safe and hi-tech modular tridion shell assembled with all these changeable body parts.