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New AutoWeek.com article-commenting system arrives

We're always looking for ways to improve autoweek.com and to make the site's features user-friendly for readers who want to take part in the discussion. On June 8, AutoWeek turned off the previous comments system and replaced it with a new one that's more in line with popular demand. You're now able to log in with any of four accounts before leaving a comment: Facebook, Yahoo, Hotmail (Windows Live) or AOL.

Concept Car of the Week: Bertone Lamborghini Genesis (1988)

After its beginnings as a tractor manufacturer, Lamborghini quickly became synonymous with exciting supercars and luxurious gran turismos and it's remained so ever since. Bertone was responsible for the design of its finest cars including the Miura, Countach and Marzal concept amongst many others. However along the way there have been a few quirks in this otherwise thoroughbred bloodline – remember the weapons-grade LM002 SUV?

Ford reveals ultra-eco Focus EcoBoost

Ford has revealed Europe’s first petrol-powered five-door family car to dip beneath the 100g/km CO2 mark with the launch of a 99g/km CO2 Focus EcoBoost. The new 100hp 1.0-litre variant will launch next year and, at 67.5mpg, become its most fuel-efficient petrol-engined family car ever. Ford Focus EcoBoost Superchips review (2012 onwards) Ford Focus 1.0 EcoBoost review (2012 onwards) It means Ford will be able to offer both diesel and petrol versions of road tax exempt Focus – something no other brand is currently able to do.