Yamaha R6 R6r 08-09-10-11 2008 2009 2010 Rectifier Voltage Regulator 1800mi on 2040-parts.com

Honda Civic saloon, coupe at the 2011 Detroit show

Honda showed off two new Civics at the NAIAS 2011: the Civic Si Concept Coupe and the Civic Concept Saloon. They're sadly US-market only, rather than related to the European spec models, themselves up for replacement at the end of 2011. Although 'concepts', these two effectively show what will roll into US showrooms in spring 2011.  The blurb is pretty strict on the difference between the American and Euro Civics: 'The Civic Si coupe and saloon Concepts are US-only design and will not be sold in the UK.

Porsche 918 Spyder with Weissach Package does 0-62 mph in 2.6 seconds

Porsche 918 Spyder with Weissach Package does 0-62 mph in 2.6 seconds The trio of hypercars currently vying for the title of the ultimate supercar – McLaren P1, LaFerrari and Porsche 918 Spyder – have all taken similar – but different – routes to performance, although they’ve all ended up with remarkably similar statistics. But the Porsche 918 Spyder has already scored a direct hit with a record time of 6:57s round the Nurburgring and now, ahead of the first customer cars finally reaching their homes, Porsche has revealed improved performance for the 918 Spyder with the Weissach Package fitted. Performance from 0-62mph is just 2.6 seconds (2.8 seconds without the Weissach Package), 124mph is reached in 7.2 seconds (0.5s quicker) and 186mph in 19.9 seconds (2.1 s quicker).

BMW M5 (2011): the new F10M unveiled

This is the new BMW M5. Long lauded as the greatest performance saloon on the planet, this is the fifth generation BMW M5, boasting 10 percent more power than its predecessor (making it the most powerful M car ever), 30 percent more torque, yet the company claims fuel consumption is improved by 30% too. So finally we can get the definitive facts and figures on the new BMW M5’s engine?