1970 Olds 442 W-30 / Cutlass / Vista Cruiser / F-85 E Cylinder Heads For 455 on 2040-parts.com

Custom cars with an extreme sports theme at SEMA 2013

The annual Speciality Equipment Market Association (SEMA) Car Show is one of the world's biggest events for modified motors. In short, if you want to check out the most weird, wonderful and wacky cars in the world, head for SEMA. And naturally, the event is held in Las Vegas.

Tesla Motors open-sources patents

Since Elon Musk founded Tesla Motors a decade ago, his electric car venture has been a thorn in the traditional auto manufacturers' side. Now, Musk has made another disruptive move by announcing he is scrapping the firm's patents. In a blog post on the Tesla website, he wrote "[the patents] have been removed, in the spirit of the open source movement, for the advancement of electric vehicle technology.

Single-seat Colibri electric vehicle set for 2015 launch

If the 2014 Geneva Motor Show heralded the dawn of a new age of small cars, then the tiny Innovative Mobility Automobile (IMA) Colibri is well placed to take advantage of this new era. The Colibri – which means hummingbird – is a small, single-seat, three-door electric vehicle that’s set to go on sale later this year. Prices for the entry-level Colibri are set to fall well below €10,000 (£8,340) plus battery rental charges, meaning it could go head-to-head with the likes of the new Citroen C1, Peugeot 108 and Toyota Aygo.