Aem Ems V2 05-06 Impreza Wrx Sti #30-6821 on 2040-parts.com

Underground Racing Lamborghini cracks 250 mph--watch the video

Earlier this year, we told you about Underground Racing, a shop in Charlotte, N.C., that makes a business out of upgrading Lamborghinis with twin turbochargers to boost engine output to more than 1,000 hp. Now, a Lamborghini Gallardo Superleggera upfitted by Underground Racing cracked the 250-mph mark at the Texas Mile event. Car owner Richard Holt made the 250.1-mph run in late March, but video was posted just this week.

Camaro Z/28 Indy 500 pace car revealed by Chevrolet

Chevrolet has taken the wraps off the pace car for the 98th running of the Indianapolis 500: It'll be the 2014 Chevrolet Camaro Z/28. Veteran race car driver Dario Franchitti will be piloting the Camaro Z/28 around the track on race day, May 25. 2014 will mark the eighth time that a Camaro has been chosen as the official pace car for the race, with 1967 being the first time that a Camaro has lead the pack around the course.

Faulty airbags cause recall of 3.4 million cars

Toyota, Honda and Nissan are recalling more than 3 million vehicles made between November 2000 and March 2004 for faulty airbags from parts supplier Takata, Automotive News reported on Thursday. So far, 1.73 million Toyotas, 1.14 million Hondas, and 480,000 Nissans are involved in the recall. But the report from Automotive News suggests Takata also supplied other manufacturers with the same airbags.