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

Ford Energi drivers use all-electric mode 60 percent of the time

Ford has noticed quite a few interesting things by researching how owners use their Ford plug-in hybrids. It appears that Ford owners are driving their hybrids in electric mode nearly 60 percent of the time, using their cars' 21 miles of gas-free all-electric range. This figure contrasts quite a bit with the 41 percent of all-electric drive time earlier in the year, demonstrating that winter driving patterns differ quite a bit from summer driving.

Chevrolet Volt faces toughest test--consumers

Scientists, journalists and a slew of other alleged experts have all weighed in on the 2011 Chevrolet Volt, and now the only verdict that truly matters--the public's--will be rendered. General Motors said 6,348 consumers have taken the extended-range car for a spin during a 12-city “Volt Unplugged Tour,” and not surprisingly, GM's reviewers like it. Still, initial feedback does appear to be truly positive.

Geneva Show 2014: Adam gets hot

VAUXHALL’S stylish baby car has appeared in a more performance-oriented form at the Geneva Motor Show. The Adam S uses the familiar 1.4-litre engine already seen in the standard Adam but here it comes in turbocharged form to release 148bhp and 162lb.ft of torque, significantly more than the current most powerful Adam model. As with other sporty Vauxhall models the Adam S has chassis upgrades including bigger wheels and tyres, stiffened and lowered suspension and high specification brakes.