2006 Bentley Arnage Blue Train Edition One Of Thirty Built Worldwide on 2040-cars

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Bentley to retire aging 6.75-liter V8 with current Mulsanne

The massive 6.75-liter V8 in the Bentley Mulsanne is one of the oldest engines still in production. But it may not be around for much longer. According to Car and Driver, Bentley intends to finally put the big old pushrod V8 to pasture once the current Mulsanne is phased out, thus putting an end to a saga that goes back some 57 years. Powerful as it may be, ever-stricter exhaust emissions and fuel-consumption regulations will see that the L Series V8, originally introduced way back in 1957, doesn't stay in production forever. Whenever the Mulsanne is replaced, it will reportedly get a brand-new twelve-cylinder engine. Bentley is currently the world's largest producer of dozen-pot powerplants. Production of the British automaker's 6.0-liter twin-turbo W12 far outpaces anything from Rolls-Royce, Mercedes-Benz, BMW, Ferrari, or Lamborghini. Over the decades since its introduction, Bentley's long-serving V8 has gone from making an "adequate" amount of power and torque to an impressive 530 horsepower and a positively massive 811 pound-feet (with the help of a couple of turbochargers). Its eventual discontinuation wouldn't be the first attempt on the life of the 6.75-liter engine. When BMW briefly took control of both Rolls and Bentley, it replaced the big engine by a smaller 4.4-liter V8. Customer demand led Bentley to bring the old engine back. It will likely be some time before we get details of Bentley's next powerplant. Models like the Mulsanne and Rolls-Royce Phantom tend to stick around for a long time, and the latest version of Bentley's flagship was just released earlier this year. Related Video:

Bentley releases new details on Continental GT3 racer

Porsche's new LMP1 Prototype isn't the only motorsports news coming out of Volkswagen AG this week. After unveiling its new Continental GT3 at the Paris Motor Show last year, Bentley has released some new images and details as this racecar continues its development. Similar to the Porsche announcement, Bentley's new GT3 marks a significant return to motorsports, only in this case, Bentley hasn't raced a car since 2003 - a winning effort at the 24 Hours of Le Mans.
From street to race form, the Continental has dropped about 2,200 pounds by shedding many of the luxury and tech features that make the street-legal Continental GT the car that it is - including 50(!) electronic control units. The Continental GT3 uses the same 4.0-liter, twin-turbo V8 as the road car, but we're guessing output has been tweaked a bit from the standard 500 horsepower. Except for the carbon fiber hood, decklid and doors, Bentley says that the body of the GT3 is a direct carryover from the Continental GT.
Inside, even a stripped interior and full roll cage won't stop Bentley from being Bentley as it gives this racecar the same attention to detail as its road cars - the seats, steering wheel and door pulls all receiving the hand-crafted treatment from the factory in Crewe. There is no word as to when the Continental GT3 will make its racing debut, but more details about the car can be found below in the official press release.

Bentley Bentayga leaks out in miniature form

Want to know what the completed, production-ready Bentley Bentayga will look like? So do we all, and we've had some pretty good glimpses at it already. But this could be our best look at the finished form yet. Leaking out in China are images not of the vehicle itself, but of a 1:18 scale model of Bentley's forthcoming inaugural sport-ute. And though that may not tell us precisely what it'll look like in full scale, it ought to give us a pretty darn accurate preview. Particularly given the detailed measurements with which these model manufacturers have to work. The design is pretty much as you might expect it to look. That is to say proportions typical of a full-size Volkswagen Group crossover like the Touareg, Audi Q7, or Porsche Cayenne. Bentley design cues set it apart: four round headlights up front flanking an upright mesh grille, side vents on the front fenders, a tasteful smattering of chrome trim, and big wheels. Looks like it'll have a pretty big glass roof, too. Or put another way, it looks like a toned-down version of the EXP 9 F concept that divided opinions when it debuted back at the 2012 Geneva Motor Show. One way or another, we're expected to see the beast in the flesh (or the machine in the metal) at the Frankfurt Motor Show next month, so it won't be long now. In the meantime, you can scope out more over at CarNewsChina.com. Related Video: