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

Infiniti Q50 (2013) teaser video of new sports saloon

The first car to emerge under Infiniti's new naming structure will be the Q50, due at the Detroit motor show in January 2013. The Q50 will replace the rare-groove G37 saloon, and attempt to propel Nissan's luxury arm into the hotly contested small exec saloon battleground. Infiniti Q50: the first details While the Q50 will fight established posh saloons like the BMW 3-series and Mercedes C-class, it'll also spawn a Q60 two-door coupe and cabriolet range, like its German rivals.

Diesel pollution affects honeybees senses

DIESEL pollution makes it harder for honeybees to find flowers - by changing the chemical make-up of their scent, scientists have found. Honeybees use floral odours to find flowers that will give the best yields of pollen and nectar. But diesel fumes can affect their ability to locate and recognise the plants, potentially affecting pollination and ultimately global food security, the study published in the journal Scientific Reports found.

BMW i8's design explained [w/video]

BMW has released a new YouTube video describing how the i8's design attempts to forge a new relationship between functionality and form. The video explains how the i8's design targets practicality – with aerodynamics and fuel efficiency in mind – while maintaining a sporty and dynamic look. A number of cues such as the long wheelbase, short overhangs and sweeping roofline are identified as features that make the i8 such a unique design.