On this episode of The J-Turn, Jessi Lang heads to K&N with the all-new 2014 Chevrolet Corvette Stingray Z51 to run it on the dyno and see just how much horsepower the C7’s V-8 produces at the wheels. She also gets a tour of K&N’s multimillion dollar facility where they create every type of air filter under the sun. K&N is eager to get their hands on the C7 as they’ve already been hard at work creating a prototype air filter for the car. How much extra power will K&N be able to extract from the all-new Corvette?

Read more about the Corvette’s performance on the dyno here: http://www.motortrend.com/features/performance/1309_2014_chevrolet_corvette_stingray_z51_dyno_test/

The J-Turn appears every other Tuesday on the Motor Trend channel. http://www.youtube.com/motortrend

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Citroen has introduced its new Cactus concept at the 2013 Frankfurt Motorshow. Its designer speaks about Airbump technology and how it is the world’s first car park-proof car.

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Citroën could radically overhaul all its mainstream C-line offerings in the spirit of its Cactus Concept car, revealed at the Frankfurt motor show. It will become the Citroën C4 Cactus when it goes on sale, and be offered alongside the standard car in the same vein as the Citroën C4 Picasso. More Cactus spin-offs of existing models are expected to follow. However, if the new look is deemed a sales success, Citroën officials say that they are optimistic that Cactus cars could eventually replace more mainstream, conventional offerings.

Find out more about the Citroen Cactus concept:
http://www.autocar.co.uk/car-news/frankfurt-motor-show/citroen-cactus-concept-revealed-full

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