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

Porsche Cayenne S Diesel: The V8 diesel Cayenne arrives

Porsche has revealed the 2013 Cayenne S Diesel with a 4.2 litre V8 diesel offering 378bhp, 626lb/ft of torque and 0-62mph in 5.7 seconds. Back in April we reported that the Porsche Cayenne S Diesel was on its way with a V8 diesel engine to take on the BMW M50d and the upcoming offerings from Land Rover with a 2014 4.4 litre Range Rover Sport seeming a likely possibility. Now Porsche has caught up and revealed the Cayenne S diesel, which gets the 4.2 litre diesel V8 with a healthy 378bhp and a very useful 626lb/ft of torque, enough to scoot the Cayenne S Diesel to 62mph in 5.7 seconds – a bit slower than the M50d, but all that torque should make it feel at least as lively.

Jaguar F-Type Coupe pictures were actually the CX-16

In fact, the photos we published turn out to be images Jaguar submitted to the European Patent office when the CX-16 Concept – the first view we had of the new F-Type – was being readied for its debut in 2011. Oh, well. But despite the images we ran turning out to be a bit of a red herring, there’s no doubt Jaguar will reveal an F-Type Coupe before too long, but not necessarily as soon as the ‘production’ patent images led us to think.

Petersen museum executive director to retire

The executive director of the Petersen Automotive Museum is retiring after a 12-year-run at the helm of one of the nation's preeminent car collections. Richard Messer is stepping down to concentrate on other business interests. He will be replaced by Buddy Pepp on June 15.