Rockwell Collins 590a-3e Altitude Controller. 522-4798-001 on 2040-parts.com

Nissan Pivo 2 concept

Nissan has released details of a new Pivo 2, an advanced electric concept car that will debut at the upcoming Tokyo Motor Show. Building on the popularity of the first Pivo, shown at the 2005 Tokyo Motor Show, the latest concept will be powered by compact Lithium-ion batteries and features a unique rotating cabin. Where the first Pivo, with its fully rotating cabin design, made reversing obsolete, the Pivo 2 takes that easy mobility concept to a new level.

Rows over directions cause most in-car arguments

ROWS over routes are the biggest cause of in-car friction, according to an AA/Populus survey. Two in three people argue in the car, with 18-24 year olds more likely to row than those over 65. Getting from A to B was the main cause of arguments following by driving too fast, not asking for directions and noisy children.

Chevrolet Spark EV tops EPA's fuel-economy rankings for 2014

The 2014 Chevrolet Spark EV has been named the most fuel-efficient vehicle by the EPA and the Department of Energy in a new ranking for 2014. The Spark EV returns a combined 119 mpg equivalent, achieving 128 mpg in the city and 109 mpg on the highway. Chevrolet's pure-electric hatch displaced last year's chart topper, the Scion 2013 iQ EV, with its 121 mpg equivalent rating, but the Scion is not offered for the 2014 model year, so it didn't make the list for the U.S.