Prestolite 138023 Spark Plug Wire on 2040-parts.com

Fiat unveils new 900cc TwinAir two-cylinder engine

Fiats of old used to feature noisy two-cylinders with a fetish for overheating, yet the Italians are at it again, this week releasing details of their new TwinAir two-cylinder 900cc engines. You can see how it works in our video below. The new engines, the first in a series of two-cylinders by the Italians, are designed to trump all other downsizing efforts. Headline figures from the 83bhp twin are 23% more power than the regular 1.2 four-pot and the same as a 1.4 16v - yet with 30% less consumption.

Hyundai HCD-14 Genesis is the ‘Most Significant Concept Vehicle of 2013′

The Hyundai HCD-14 (pictured) is the most significant concept car of 2013 Hyundai does do good concept cars, and they do have a bit of a track record of taking more of what a concept promises through to production than many other car makers. Like the i-Flow that turned in to the Hyundai i40. So the news that a Hyundai concept has grabbed the gong for the most significant concept car of 2013 does auger well for a future where the Hyundai HCD-14 Genesis actually turns in to the next Genesis, with much of what the concept offers still recognisable.

Mystery Porsche prototype destroyed in fire near Stuttgart

According to the Porsche-lovers at flatsixes.com, an unknown Porsche prototype caught fire after being taken home by an employee earlier this week. It reportedly took 19 firefighters to extinguish the blaze, which occurred in a home garage in Ludwigsburg, Germany (a city located near Porsche's home in Stuttgart). Fortunately, the employee and his wife suffered only minor injuries, but we assume the prototype is a complete loss.