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

Hyundai ix35 Hydrogen FCEV for £300 a month and free fuel – but only in the U.S.

Hyundai Tucson Hydrogen FCEV (pictured) for £300 a month and free fuel – but only in the U.S. It’s very early days for cars powered by hydrogen fuel cells, not least because there’s very little in the way of a refuelling infrastructure in place. But car makers are starting to push FCEVs in a bigger way as production costs fall and performance increases, and Hyundai are at the forefront of this move with the hydrogen-powered ix35 and its US equivalent the Hyundai Tucson.

Coming soon: A bigger, better autoweek.com

First, we want to thank all the readers who have helped make autoweek.com what it is today -- we've worked hard to ensure no nugget of cool car news falls through the cracks, and we've been rewarded by a 100 percent increase in visitors over the past two years. That said, we also know there's a lot about our site design that can be improved. Articles don't "pop" the way they should, the home page is far too busy, and our commenting system is…well, let's just say that anything relying on Facebook deserves a healthy dose of skepticism.

Cars 2 Premiere: A closer look at Finn, Holley and Rod

Cars 2, which opens on Friday, stands to be one of the top box-office hits of the summer. Many of our favorite characters are back, such as Lightning McQueen and Tow Mater, but there are also a bunch of new rides rolling onto the big screen. Some, like Grem the Gremlin and Acer the Pacer, take obvious inspiration from real cars.