Ford Powerstroke 6.0 Automatic Sct Programmer Tuner Xcal2 Xcalibrator 2 on 2040-parts.com

Concept Car of the Week: Bertone Lamborghini Genesis (1988)

After its beginnings as a tractor manufacturer, Lamborghini quickly became synonymous with exciting supercars and luxurious gran turismos and it's remained so ever since. Bertone was responsible for the design of its finest cars including the Miura, Countach and Marzal concept amongst many others. However along the way there have been a few quirks in this otherwise thoroughbred bloodline – remember the weapons-grade LM002 SUV?

Driven: Toyota Aygo (2014)

When the original Aygo launched in 2005, it shared the A-segment with nine rivals, including its sister cars, the Citroën C1 and Peugeot 107. In 2014, there are 20 small city cars on the European market, placing extra pressure on the Aygo's designers to ensure it offers something unique and competitive. But while the design rethink needs to move the car forward, pragmatism dictates that a truly successful reinvention will ensure the Aygo also remains integrated with Toyota's line-up; it's one of the top sellers in Toyota's European portfolio, and a proven driver of brand loyalty.

Autoweek's top-12 most read stories of 2012

From an infamous Texas house fire, to the death of one of the greats, autoweek.com's top-12 most read stories of 2012 offer a look back at a wild year. This year while we tested some of the best enthusiast vehicles, ran around auto shows and spoke with automotive movers and shakers, we kept track of what piqued your interests. What, you thought we weren't paying attention?