Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

100% TobeUs: 100 designers for 100 new toy cars

Perturbed to see his children lost interest in their toys after just a few hours, Italian designer Matteo Ragni conceived a plan to create a toy with which they could form an emotional attachment. No simple feat, as parents will testify. After crafting simple cars from fragrant cedar wood, he saw his children's reactions and invited 99 other international designers to get involved.

Test your car's audio quality with iTunes playlist

General Motors audio engineer Matt Kirsch, who did the sound work for the Chevrolet Cruze, has developed an iTunes playlist that helps drivers test their cars' audio quality. The “10 Songs for an Audio ‘Test Drive'” playlist includes: “Don't Know Why” by Norah Jones “Diamonds and Rust” by Joan Baez “No One” by Alicia Keys “Hotel California” by the Eagles “Boom Boom Pow” by the Black Eyed Peas “Rock That Body” by the Black Eyed Peas “Hide and Seek” by Imogen Heap “He Mele No Lilo” by Mark Keali'i Ho'omalu (from Lilo & Stitch) “Bird on a Wire” by Johnny Cash “Packt Like Sardines in a Crushd Tin Box” by Radiohead While “Boom Boom Pow” and “Rock That Body” should have accurate and powerful bass beats, “No One” and “Bird on a Wire” should feature clarity in the vocals. Kirsch's playlist is available for download at http://tiny.cc/c2ach.

Which car has the best residual value? A MINI

The MINI has the lowest depreciation of any car in the UK When it comes to buying a car, many of us decide how much we can afford to spend and then go and look for a car that fits our budget. But what we should really be looking at is how the car we want will be worth in the future – its residual value. Because the residual value of your car is often where the biggest costs lies, and it has a major impact on monthly payments if you decide to acquire your nice new car on a contract hire or leasing deal.