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Mercury fading: A look back at some of the brand's milestone cars

Rarely do we at AutoWeek like to see a nameplate get deep-sixed. When one does, we enthusiasts get a little nostalgic. Whether it's remembering the one our grandma had or the piece of junk we bought after high school, no brand lives for more than 70 years without a few high points.

Porsche big up the Panamera S E-Hybrid (video)

The Porsche Panamera S E-Hybrid (pictured) is a performance Porsche too We’ve long seen hybrids, and plug-in hybrids, as the perfect performance weapon for high-end cars, where the addition of an electric motor offers an unbeatable combination of power and economy. That’s the line that Porsche are taking with the new Panamera S E-Hybrid, and they demonstrated that recently by revealing that the new E-Hybrid managed to average 62mpg in the hands of a bunch of motoring journalists on a test day. Which is an impressive number for any car in the hands of a group of people with lead-lined right feet and clearly demonstrates that the Panamera Hybrid really can do silly mpg even in the real world.

Infiniti LE EV is Infiniti’s take on the Nissan LEAF

Infiniti LE - it's the LEAF based Infiniti Electric The Infiniti LE Concept has been revealed in New York, based on the electric Nissan LEAF it’s expected to arrive in showrooms in 2014. As far back as October 2009 – when the Nissan LEAF EV was first revealed - we learnt that Nissan were planning the LEAF to be just the start of their EV adventure and that they were planning more electric cars built on the same underpinnings as the LEAF and one of those would be an Infiniti. And here its is, the Infiniti LE.