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

Study finds parents struggle with proper safety-seat use

Car crashes are the leading cause of death for kids ages three to 14, and a study released by New Safe Kids USA on Sept. 15--pegged to draw attention to National Child Passenger Safety Week, which starts on Sept. 18--shows that while parents are getting better in the proper use of child safety seats, there is room for improvement.

Audi nanuk off-road supercar concept for Frankfurt Motor Show 2013

Audi has revealed a surprise new concept on the eve of the 2013 Frankfurt Motor Show – the Audi nanuk quattro concept, a 544hp V10 TDI-engined crossover supercar. The Audi nanuk quattro concept SUV supercar is a design collaboration with famous Italian styling house Giugiaro and, says Audi, has been created to combine ‘the dynamics of a high-performance sports car with Audi’s quattro expertise on the road, on the race track and also off-road’. Click on the image above to read more about the leftfield Audi nanuk quattro concept supercar surprise…

Ferrari F70 takes test laps

It's a strange world we live in when, even in my short-to-medium lifespan, we've gone from the 1980 Ferrari 308 GTSi making either 205 or 214 hp—depending on who you're asking—to the Ferrari F70, which is rumored to make 950 hp with its V12 and KERS system. I would put an Excel graph here, but just imagine a line going up at a 45-degree angle to infinity. With all of that in mind, here's about five minutes of the camouflaged supercar flying around the test track with fantastic audio of the Italian stallion in action.