Junior Racing Kart - Corsa Kart on 2040-parts.com

Mazda to celebrate Miata MX-5's 25th birthday in New York

Everyone's favorite autocrosser, the Mazda Miata MX-5, is celebrating its 25th birthday in 2014. It made its global debut way back in 1989 at the Chicago Auto Show. This year, at the New York auto show, the company is going to host its biggest birthday party yet.

2014 Porsche Cayman gets a performance-testing iPhone app

To promote the new 2014 Cayman, Porsche has cooked up an iPhone app called “Cayman Code of the Curve.” You're probably already rolling your eyes at the prospect of another automaker app that is little more than a downloadable advertisement, but this seems to be something different -- the app is designed to record your driving performance in real-time and then share results with friends. Porsche enthusiast site flatsixes.com has an exclusive first look at the app, which is still in development but is reported to be coming “soon.” Based on preliminary screenshots provided by Porsche, the app instructs users to set up a variety of courses -- cone slalom, autocross and reaction-time challenge courses are shown -- then uses the iPhone's internal accelerometer and GPS receiver to track and record your performance. You'll also be able to use the app's “record your curve” function to share favorite drives with friends on Facebook.

Mini Connected app adds performance info to vehicle display

Mini is introducing an updated iPhone app for the Mini Connected system. It displays performance data in the entertainment screen in Minis that have Visual Boost or with a navigation system and the Mini Connected option. The main functions of the system include a condition check, force meter and digital sports instruments.