New Bosch Oe Replacement Horn, 0986320146 on 2040-parts.com

BMW X6 M50d (2012) leads facelifted X6 range

BMW is facelifting its most controversial model, the X6. And what better way of tidying up this coupe-cum-SUV than adding a diesel M version? The new X6 M50d is among the first of a new range of stop-gap M models to slot between the full M GmbH cars and the trim-level M Sport models.

Video: Track-day fun in the Lexus LFA

As promised, the third installment in our supercar video extravaganza--after the Chevrolet Corvette Z06 and the Porsche GT2 RS--gives you the lowdown on the hyperexotic Lexus LFA and its insane 552-hp V10 powerplant. Best described by senior editor for motorsports Mac Morrison as "shrieking like a melting witch," the Lexus LFA emits a wail unlike anything this side of a Formula One racer, and its performance isn't too far off that mark, either. Check out the walk-around and some on-track fun, then come back for the VBox lap on Friday.

Honda designers talk about Tokyo concepts

With the Tokyo motor show now firmly in our rear view mirrors, Honda has made us aware of a new addition to its website that highlights the numerous concepts the Japanese company had on show at the exhibition. Answering the question: ‘ What makes people feel good?' Honda designers take us through each of the seven concepts showcased at the Tokyo show, including the RC-E electric motorcycle; E-Canopy three-wheeled scooter; MotorCompo folding scooter; TownWalker mobility vehicle; AC-X show car; Micro Commuter Concept and the EV-Ster electric roadster. The background story on these mobility concepts and vehicles - all told by some of the designers responsible for the projects - can be viewed by clicking on a tab available on the page.