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

CAFE standard set at 54.5 mpg by 2025

The final version of the new corporate average fuel economy (CAFE) standard was released today and, as expected, automakers will need to attain a fleet average of 54.5 mpg by 2025. The rules include electric and hybrid vehicles and—as of today—natural gas vehicles. The Environmental Protection Agency and the National Highway Traffic Safety Administration proposed the rules in November, after reaching an agreement with automakers last July.

AAA to deploy fast-charging trucks for stranded EV drivers

The American Automobile Association plans to use fast-charging trucks to help electric-vehicle drivers who get stranded when their car battery runs out. AAA will begin testing the trucks starting in August, the group told Bloomberg. At first, there will be six "mobile charging units" stationed in California, Oregon, Washington, Florida, Tennessee and Georgia.

Citroen DS3 hits 200,000

The upmarket Citroen C3 – the very appealing Citroen DS3 – has hit the 200,000 production mark this week, a little over 2 years from launch. But we had to do a complete volte face when we finally had the new Citroen DS3 in for review – it’s an absolute cracker. In fact, so impressed were we with the DS3, we thought it probably the best car we’d had in during 2010, something Top Gear ended up agreeing with us on when they made it their car of 2010.