Standard Ignition Ignition Knock (detonation) Sensor Ks159t on 2040-parts.com

1938 Bugatti 57C, 1962 Ferrari 330 LM win Amelia Island concours

A 1938 Bugatti 57C of the Off Brothers Collection of Richland, Mich., and a 1962 Ferrari 330 LM owned by Jim Jaeger of Cincinnati, Ohio, were named Best in Show winners on Sunday at the 17th-annual Amelia Island Concours d'Elegance in Amelia Island, Fla. Amelia gives two Best in Show awards, one for elegance and one for sport.

Watch the Porsche 911 GT3 rear-steering system work

A handful of manufacturers have offered four-wheel steering in the past including Honda, Nissan, BMW, Mitsubishi, Mazda and, most recently, Acura and Porsche. On Monday, suspension expert Elephant Racing uploaded a video to its YouTube channel demonstrating the feature on the 2014 Porsche 911 GT3. In most four-wheel steering cars--Acura and Porsche included—a computer controls the movable rear wheels.

Porsche Macan to get a bolder look before launch

The Porsche Macan – the baby Cayenne – is to get a new, bold look before it launches in 2014, to make it better able to compete against the Range Rover Evoque. The Porsche Macan, Porsche’s baby Cayenne based on the underpinnings of the Audi Q5, is a big deal for Porsche. Having discovered that an SUV could revive their fortunes after they launched the Cayenne a decade ago, the smaller, lower-priced Macan should give both Porsche’s sales and profits a big boost.