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.

2014 Subaru XV – less choice, more refinement

The 2014 Subaru XV (pictured) gets a bit of a tweak The Subaru XV arrived in the UK in 2012, and it’s a perfectly able and reasonably-priced compact crossover from Subaru. But within a year of launching the XV Subaru decided to inject a bit more appeal in to the XV with a price cut of £2,300 across the range and now, not more than six months later, they’re fiddling with the XV range again. The 2.0 litre petrol XV gets new valve-train components to cut engine noise and revised suspension, with extra soundproofing improving NVH levels across the range, a revised power steering system for added stability and feel  and thicker and reshaped suspension lower arm and extra reinforcement around the base of the A-Pillar for better crash performance.

Ford brings stop/start system to U.S.

Ford will equip many of its U.S. cars and SUVs with stop/start technology, beginning in 2012, which automatically shuts down the engine when the vehicle comes to a stop, cutting down on fuel use and emissions. The technology, which Ford calls Auto Start-Stop, will be available with either manual or automatic transmissions.