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Bentley shifting W12 engine production to UK

Who would you think would be the largest producer of 12-cylinder engines in the world? Mercedes? BMW? Ferrari? Think again: as you might have guessed from the headline, it's Bentley. The thing is that, while all Bentley automobiles are manufactured in the UK, its engines aren't: while the 6.75-liter V8 in the Mulsanne is made at home, the innovative 6.0-liter twin-turbo W12 engine in Continental models so equipped (like the newer 4.0-liter twin-turbo V8) is shipped in from Germany. But that won't be the case any longer.
Bentley has just announced that production of the W12 engine is moving to its home base in Crewe by the end of this year. The shift in production (which follows the migration of the Flying Spur from Dresden to Crewe in 2007) will create 100 jobs in the UK - a country which employs some 142,000 workers in the automotive sector - and produce as many as 9,000 engines per year. That in and of itself would account for the vast majority of the 10,000-plus cars Bentley made last year, but will also make Bentley an exporter of engines for the first time in its history.
Right there at the factory, Bentley will fit the engines into twelve-cylinder versions of the Continental GT, GTC and Flying Spur, and send some back to Germany for use in the Audi A8. Applications within the Volkswagen brand itself like the Phaeton and Touareg no longer use the W12 engine, but could conceivably use it again in the future - they'll just have to bring them in from England is all.

Bentley Continental GT 'Ultratank' makes tracks in Russia. Literally

When the automotive news cycle last turned its attention to Russia, it was to celebrate the maniacs who'd linked three cheap four-cylinder engines to create a 12-cylinder Lada. Our newest visit to the motherland is for the diametric opposite: a first-generation Bentley Continental GT placed on a custom set of heavy duty tracks. Created by Russian YouTube channel AcademeG, the navy blue mutant is called the Ultratank, and its waiting for its close-up in the Akira sequel. Chronicling the build began last August, sometime after AcademeG's presenter bought the cheapest Continental GT he could find. Seems that kind of purchase is a cautionary tale in Russia as much as it is here, because the Bentley's 6.0-liter, twin-turbo W12 needed a list of expensive repairs, starting with new turbos. It appears that was the cue to throw out the whole engine, drivetrain, and frame. AcademeG took the coupe to Swap-Point, who replaced the stock motor with Toyota's Japanese-market 4.3-liter V8 used in the Toyota Crown Majesta, Celsior, and Soarer and Lexus GS, LS, and SC 430. The engine sends power to a solid rear axle only through a torque converter automatic. From there, the twist is transferred to a set of heavy vehicle tracks measuring 98.4 inches long. The Bentley's passenger tub and upper portions mostly survived the transformation, but tube-frame construction replaced the stock architecture front and rear. Nine months later, the Ultratank has taken its first steps. The Russians took their baby into the woods to play, and - watched by some goats and shepherds - proved they got it mostly right in spite of a few issues. Running on treads is often done best in low revs, but the engine doesn't like low revs. There wasn't enough tension on the tracks, and the rubber nubs aligning the tracks with the wheels aren't substantial enough, so the tracks rolled off the wheels during hard cornering. And there are no brakes. Slowing down requires sawing at the wheel, which brakes the inside tread as the Ultratank starts to turn. Even so, the vehicle and the test were declared a success. The team will tune the engine, add doors and tweak the tracks, but according to YouTube's Russian translation, "everything is simply ideal." You can check out the entire build while awaiting updates on the next big changes, including a higher top speed: The Ultratank tops out at 31 miles per hour now, and AcademeG wants to double that.

2015 Bentley Mulsanne Speed is totally torque-tastic

Eight hundred and eleven pound-feet of torque. Really, that's all you need to know about the 2015 Bentley Mulsanne Speed. It's the same ultra-luxurious cruiser that we've enjoyed for a few years now, but the crew in Crewe has upgraded its engine to create absolutely astonishing performance.
The storied 6.75-liter twin-turbo V8 has been massaged for the Mulsanne Speed to produce an equally impressive 530 horsepower (25 more than the standard model), but it's that 811 lb-ft of twist available from an ultra-low 1,750 rpm that makes this thing so worthy of its faster nomenclature. Hitting 60 miles per hour will take just 4.8 seconds (keep in mind, this thing weighs almost three tons), and the sedan will top out at 190 mph.
It's awesome, this Mulsanne. And we can't wait to twist some pavement when it launches this winter. Scroll down for more info in Bentley's press blast.