90-98 Mazda Protege Mx3 Miata Mx5 Intake Filter+adapter on 2040-parts.com

Car making mysterious noises? There's an app for that

You may pride yourself on your ability to diagnose a developing engine problem by sound alone, and then replicate said mystery sound, Click-and-Clack-style, to amuse/annoy your friends and coworkers. ClingClanger is a new phone app that's designed for the rest of the world -- those who can't identify piston slap by sound and are startled by the clicking caused by a dying battery. The natural impulse is to simply crank up the radio and hope the noise/problem goes away.

Hooniverse explores BMW 5-series weight gain

Our friends at Hooniverse have put together an interesting and insightful perspective on the growth of the BMW 5-series from the E28 to the new F10. Despite putting on more than 1,000 pounds, the F10's performance and fuel economy is still respectable. Overall length is up, but the interior space remains largely unchanged.

Fiesta grabs Women's World Car of the Year prize

THE FORD FIESTA 1.0 Ecoboost has been crowned the Women’s World Car of the Year 2013. A panel of 18 women judged the car on factors such as colour, sex appeal and ease of driving. Beating off competition from Audi and Range Rover, the Fiesta was praised by the all-women panel and the awards chairman Sandy Myhre said: ‘It was clear from the outset the Fiesta struck a chord with our panel of women as it has features which clearly chime with the needs of female drivers.’ Barb Samardzich, chief operating officer, Ford of Europe, said: ‘The success of the new Fiesta, both in terms of this award and impressive sales, has been achieved with a car which is sharp looking, better connected and even more fuel efficient and fun-to-drive.’