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

One Lap of the Web: The Economist talks cars, Maria Sharapova's Porsche and crazy bikers

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Have you ever seen two motorcycles going wheel-to-wheel at 200 mph in the rain?

Hyundai ix35 hydrogen FCEV gets a thumbs up for Fleet buyers

The Hyundai ix35 FCEV on London’s roads Hyundai has been delivering the first ix35 FCEV hydrogen-powered compact SUVs in recent months, and one of the first recipients in the UK was fleet management specialist Arval UK. The reason for Arval getting to play with the ix35 FCEV early doors was to get feedback on the practicality of running a hydrogen-powered car on a company fleet as, with its zero emissions, the ix35 FCEV could find a big market with fleet buyers. What Arval found was that the ix35 FCEV – with 0-62mph in 12.5 seconds and a 369 mile range – was, to all intents and purposes, just like using a conventional ICE powertrain and could be refuelled in just three minutes.

EPA calls for lower-sulfur gasoline

The EPA proposed a package of rules Friday that includes cleaner gasoline and stricter limits on pollution from the tailpipes of cars, despite objections from the oil industry. The rules, known as Tier 3, have been supported by car companies because they would bring U.S. standards into alignment with those of California, where gasoline must have a lower sulfur content to help reduce tailpipe emissions.