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

How the Nissan Qashqai reinvented the family car

The 2014 Nissan Qashqai (above) arrived in showrooms this week, but will the second-generation model be as groundbreaking as the first? Inevitably, the all-new Qashqai looks very similar to the outgoing model, but why change a winning formula? The original Qashqai was, arguably, the most successful new family car launch since the original Volkswagen Golf from 1974. And it came out of the blue, because Nissan was perhaps the last company anyone would have expected to come up with such a revolutionary design.

Audi A3 Sportback e-tron price and specs – costs £34,950

Audi A3 Sportback e-tron (pictured) costs £34,950 If governments are going to base car taxation on Co2 emissions, then car makers are going to build cars that ‘game’ the official tests. A perfect example of which is the new Audi A3 Sportback e-tron plug-in hybrid. It’s expensive at £34,950 (although the government bribe for plug-ins does drop the price you pay to £29,950), but thanks to its ‘up to 31 miles’ range on battery power only it comes complete with official economy of 176.6 mpg and emissions of 37g/km.

Jeep Grand Cherokee, Commander 4WD problems unrelated to N23 recall, Chrysler says

A sizable segment of the Jeep-buying public doesn't do much off-roading, spending much more time on the commute than on the trail. If their vehicle's 4WD system didn't work, it would take a few months and a snowstorm of two for them to notice. If their low-range 4WD died, they'd probably never know it.