5 Posi-tite® No Crimp In Line Watertite Splice 18-20 Ga. Great Marine Connector on 2040-parts.com

Groupon vouchers for cars? No

The Groupon juggernaut rolled into auto retailing last week, and dealers around the nation watched intently to see whether the online coupon phenomenon could drive herds of shoppers into showrooms. So far, no. Only four consumers agreed to pay $200 for a $500 discount voucher on a new-vehicle purchase at LaFontaine Buick-GMC-Cadillac in Highland, Mich.

Lamborghini Gallardo replacement named Huracan

A Lamborghini source has apparently revealed that the Italian supercar firm’s replacement for the Gallardo – due next in 2014 – will be called the Huracan. The insider let slip to Auto Express that the new V10-powered supercar will be called Huracan, which is Spanish for hurricane. This is in contrast to earlier reports that suggested the Gallardo replacement would be called the Cabrera.

Nissan backs radical DeltaWing racecar program

Nissan has announced its involvement in a radical new motorsport project, dubbed the DeltaWing, which will race at the Le Mans 24 Hours this summer using Nissan power. The car is the work of Ben Bowlby who originally designed the car as a proposal for the 2012 IndyCar racer, which has since found the attention of Nissan after its rejection by the American race championship. The headlines of the design are that it's half the weight and has half the aerodynamic drag of a conventional racer and is therefore far more efficient.