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

CAFE standards set to rise to 54.5 mpg for 2025

President Barack Obama on Friday revealed ambitious plans to raise the corporate average fuel economy standard for cars and light trucks to 54.5 mpg by the 2025 model year, a landmark move that will dramatically remake carmakers' product portfolios and consumers' buying habits. Unlike the first CAFE standards passed by Congress in 1975, the Detroit automakers now publicly support the high requirements and have begun retooling their fleets to adapt the changes. “[This] represents the single most important step we've ever taken as a nation to reduce our dependence on foreign oil,” Obama said in a morning press conference.

Susie Wolff ready to make F1 history

SUSIE WOLFF is ready to make Formula One history on Friday, although is eager to play down its apparent significance. It has been 22 years since a woman took part in a grand prix weekend, with Italian Giovanna Amati failing to qualify in the opening three races of the 1992 campaign in a woeful Brabham before being replaced by a promising young Briton at the time - Damon Hill. On Friday, in her role as Williams development driver, 31-year-old Wolff will compete in Friday's first practice session for the British Grand Prix at Silverstone, taking over the wheel from Valtteri Bottas.

2015 Ford Mustang front end spy shots

The 2015, or 2014.5 depending on who you ask, Ford Mustang will go on sale next April, on the car's 50th anniversary. It will most likely arrive with four-, six- and eight-cylinder engines and for the first time an independent rear suspension. We've already seen a few spy shots of the next Mustang testing, but these pictures supplied by someone on the inside give us our first good look at the front end.