454 Chevy Engine 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.

New Subaru WRX STI: Geneva Motor Show

The new Subaru WRX STI on the floor in Geneva We actually had the reveal of the new Subaru WRX STI at the Detroit Motor Show earlier in the year, but Subaru’s supercar-challenging saloon car has arrived in Geneva for its European debut. The new WRX STI may have lost some of its style from concept to production, but it does still offer cracking performance at an affordable price as a supercar toy for the Playstation generation. But even though the styling is rather uninspiring, the mechanicals hold more than an appealing mix of performance and dynamics.

One Lap of the Web: Kyle Busch takes to the streets, a new Mazdaspeed3 and the Crazy Cart

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- When you let a NASCAR driver take his souped-up track car on local streets, you can be sure that what will happen is nothing short of incredible.