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Mazda's rotary engine stalled, not forgotten

Development of the next-generation rotary engine from Mazda Motor Corp., first unveiled three years ago, is making slow progress despite missing emissions targets. A top Mazda powertrain executive said today that the 1.6-liter rotary engine, called the 16X, is about 30 percent more fuel-efficient than the current rotary engine used in the RX-8 sporty car. In fact, the 16X so far performs slightly better than Mazda's standard two-liter gasoline engine, said Mitsuo Hitomi, general manager of the Japanese carmaker's powertrain division.

Lumma Design tunes the BMW X6

Custom-body designer Lumma Design worked over the fire-breathing BMW X6 to create an even more powerful version bolstered with carbon and aerodynamic enhancements. It's called the Lumma CLR X 650 M, and as always, speed is paramount. It pumps out 670 hp and has a top speed of 193 mph.

Rolls Royce Ghost spotted at Dover

A virtually uncamouflaged Rolls Royce Ghost caught waiting for a ferry at Dover We’ve seen the Rolls Royce Ghost (formerly known as the RR4 or EX200) out testing in various states of camouflage over the last few months. Finally, at the Geneva Motor Show, we got a proper look at the Ghost, and then, in April, Rolls Royce decided to tell us what we already knew back in February, that it was to be known as the Rolls Royce Ghost, to make a brace of ethereal model names for Rolls Royce, along with the Phantom. So with Rolls Royce seemingly on target to launch the Rolls Royce Ghost as a production-ready car at the Frankfurt Motor Show in September, they are busy testing the Ghost in Europe, and our snappers caught this virtually uncamouflaged Ghost patiently waiting to catch a ferry at Dover to sail to Calais.