Sir-alp1 Sirius Alpine Tuner on 2040-parts.com

Automotive X Prize teams begin performance testing in Michigan

The 28 teams competing in the Progressive Insurance Automotive X Prize will begin performance testing this week at Michigan International Speedway in Brooklyn, Mich. The teams are vying for $10 million in prizes, which will be awarded to consumer-friendly vehicles that exceed 100 mpg. This week begins the first of the three on-track performance testing stages: shakedown, knockout qualifying and finals.

2015 Mazda MX-5 reveal in September

2015 Mazda MX-5 reveal in September The Mazda MX-5 has been a huge success for Mazda over the last 25 years, selling almost 950,000 since the fun little Roadster was first launched in 1989. And now it’s time for the 2015 Mazda MX-5. Mazda has announced that the new MX-5 will debut across the globe on September 3rd 2014 at simultaneous events in Spain, Japan and the US ahead of the new MX-5 heading for the Frankfurt Motor Show and a full public debut.

Mercedes introduces illuminated three-pointed star [w/video]

Illuminated badges and emblems on cars aren't a new idea – those old enough to remember will recall the warm glow of the old Wolseley grille emblems – but in recent history they have been the reserve of concept cars and the aftermarket. Mercedes is set to restart the trend however as it begins to offer an LED-illuminated star as a dealer-fit option on the E–, GL–, M– and CLS–Class. We've started to see lighting spill out onto the exterior of concept cars for a while and this move is sure to have other OEMs and aftermarket firms alike following Mercedes' lead.