[31]arctic Cat Throttle Pin; Part #; 3005-738 on 2040-parts.com

Infiniti Steer-by-Wire on the way (video)

Nissan has revealed that it plans to install an electronic steer-by-wire system in to its Infiniti models in 2013. As car makers seek to squeeze every last fraction of a mile out of their cars to hit economy and emissions targets, computer control of many of a car’s functions are controlled by computer, which means the official tests for economy and emissions can be guaranteed to produce predictable results. Now Nissan are to take electronic steering to its logical conclusion by eliminating any direct connection between the steering wheel and the front wheels (except in an emergency) with the first fly-by-wire steering system in a production car.

Alfa Romeo/IED Gloria [w/gallery]

The European Institute of Design (IED) in Turin will unveil its new Gloria concept, developed in collaboration with Alfa Romeo Style Center, at next month's Geneva motor show. These renders of the sports sedan concept, which is 4,200mm long, 1,920mm wide, 1,320mm high sitting on a wheelbase of 2,900mm, show a traditional Alfa grille that feeds into the hood's prominent V-shaped character lines. Two leather hood straps in front of the windshield are a nod to the brand's older models.

Saab 9-5 sedan epsilon 2 sedan releases redesign with clear look

Saab has released details of its new 9-5 flagship, a car crucial to the brand's success as an independent automaker under new ownership. Earlier this month, General Motors Co. reached a deal to sell Saab to Koenigsegg Group AB, a consortium of private investors that includes Koenigsegg Automotive AB, a tiny Swedish maker of $1 million supercars.