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

Euro NCAP finds quadricycles had “severe safety problems”

Euro NCAP has branched out from cars and crash tested a small selection of “heavy quadricycles”  – small, four-wheeled vehicles that were originally developed from motorcycles that are sometimes also known as microcars, and don’t come under the usual car regulations. Although legal for use on the road, these machines do not need to achieve the same rigorous crash test safety standards as ordinary cars. But they are increasingly seen as a fuel-efficient urban transportation alternative, and some of them can be driven teenagers as young as 16.

Formula 1 2012: The Cars [w/video]

Nine of the 12 Formula 1 teams have released images and details of their cars for the 2012 World Championship as the first day of pre-season testing draws to a close at the Jerez circuit in Spain. Motor sport may fall slightly outside of Car Design News' usual remit, but the big story this year is the new 'stepped nose', which all teams bar McLaren have introduced to comply with new safety regulations, much to the chagrin of aestheticists. And with designers such as Daniel Simon (he produced the livery for HRT last season) and Peter Stevens (most notable for the Brabham cars of the 1980s) involved with the sport over the years, it's always interesting to check out the season's new machines.

Concept Car of the Week: Lincoln Sentinel (1996)

After a decade of the rounded forms of bio-design, car manufacturers worldwide wondered what the next big trend would be. Ford's answer appeared in 1995 with the breathtaking GT90 that inaugurated the experimental 'Edge Design' era, defined by its use of precise edges, tight lines and sharp graphics. The following year, Lincoln unveiled an evolution of the same theme, this time on a luxurious flagship concept rather than an open supercar.