New Lexus LF-LC Concept at Australian Motor Show with 500bhp Hybrid powertrain

Lexus are teasing a new version of the LF-LC Concept with 4WD and a 500bhp hybrid powertrain for the Australian Motor Show. When Lexus revealed the LF-LC Concept at the Detroit Motor Show at the start of 2012 our collective jaws dropped. It was a stunning two door coupe with the nose from the GS, a profile that had hints of the LFA, a stunning interior and the hope Lexus were brave enough to put it in to production.

The great British motorway speed limit debate

Associated Press As the government plans a 60mph limit on a 32-mile section of the M1, Britain's speed limits are under the spotlight as never before. The lower limit was announced this week as part of a project to improve air quality in Derbyshire and Yorkshire. If approved, drivers will not be able to exceed 60mph between junctions 28 and 35a between 7am and 7pm.

Autoweek in review: This week's highlights

Here's a rundown of what you might have missed at Autoweek.com the past few days: --Automakers brought goodies galore to the SEMA show floor in Las Vegas. Check out all our coverage at the Autoweek SEMA show page. --After negative reception of the redesigned 2012 Honda Civic launched last spring, Honda is saying the next refresh for the Civic could be as soon as 2013, which is about a year ahead of schedule.