Pair New Front Right & Left Cv Drive Axle Shaft Assembly For Infiniti & Nissan on 2040-parts.com

McLaren P1 GTR OFFICIALLY previewed – debuts at Pebble Beach Concours d’Elegance

The McLaren P1 GTR (pictured) will debut at Pebble Beach 2014 We learnt last month that McLaren had decided to produce a P1 for the track – a la the Ferrari FXX programme – and in the process revive the GTR moniker from the iconic McLaren F1 GTR to create the new McLaren P1 GTR. Now McLaren are previewing the debut of the P1 GTR at next month’s Pebble Beach Concours d’Elegance with a  design sketch of the P1 GTR ahead of its real life reveal in California. Following in the giant steps of the F1 GTR – and those of the road-going P1 – will be no easy task, but what’s on offer certainly offers lots of promise.

Mercedes Electric Drive B-Class at Paris 2012

Mercedes has revealed an electric version of the new B-Class – the B-Class Electric Drive Concept – which will debut at Paris 2012. Mercedes has revealed the electric B-Class in the guise of the B-Class Electric Drive Concept – a name Mercedes say will find its way on to the boot of all electric Mercedes, Smart and Tesla cars – which previews a production version by 2014. Powering the B-Class Electric Drive is the Smart electric Drive powerplant, located in the space normally taken up by the ICE, which offers 134bhp and a healthy 228lb/ft of torque with the batteries to power the electric motor housed in what Mercedes are calling the B-Class’s Energy space ahead of the rear axle.

For new CAFE rules, automakers place high-stakes tech bets

Game-changing 2015 fuel economy rules are forcing vehicle development teams to make high-stakes bets on expensive technologies--bets that will separate the winners from the also-rans. Not only do federal rules target a 2015 fleet average of 35.5 mpg, up from the current 27.5 mpg for cars and 23.1 mpg for light trucks; they force automakers to bet on different technology packages for each vehicle segment. Companies that do best at mixing technologies while keeping down costs will have an advantage when buyers wince at higher stickers.