Evinrude 70hp Shift Lever Pin P/n 317273, 317274 on 2040-parts.com

Future products: Buick sees 6 to 7 models in its lineup for 2011-13

A Buick LaCrosse hybrid sedan probably will join a new small car and new crossover as Buick expands its lineup in the next three model years. The brand, which sells four nameplates now, eventually wants a six- or seven-vehicle lineup, says John Schwegman, Buick-GMC's top marketer. Buick seeks to revive its reputation for performance and stylish luxury to appeal to middle-aged professionals who often buy Asian luxury brands.

Range Rover Sport (2014) [w/Gallery]

This is the new, second-generation Range Rover Sport, unveiled at the New York Auto Show. While the first Sport – introduced in 2005 – was a tentative toe in the water for a second Range Rover model line, this new model forms the center of a three-model range, between Evoque and full-fat Range. At 4,850mm long it's 62mm longer than the car it replaces but 149mm shorter than the new Range Rover, while its wheelbase has grown by 178mm to increase rear access – particularly important as there's now the provision of a pair of occasional seats in a third row.

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.