2017 Bentley Continental Gt Speed on 2040-cars

Auto blog

Bentley builds its final 6.75-liter V8, ending a 61-year production run

Bentley has just finished its very last 6.75-liter V8. While engines come and go, this is significant because Bentley has been building this engine, known as the L-series, for 61 years. This final engine will go in the 30th and last Bentley Mulsanne, a 6.75 Edition by Mulliner, marking the end of the flagship sedan. The L-series engine was first introduced in 1959, and according to Bentley, it was developed in order to develop more power than its existing inline-six without adding weight or taking up more space. The engine in fact weighed 30 pounds less than the six-cylinder, and it made about 180 horsepower. That original engine "only" had 6.2-liters of displacement, and it wasn't until 1971 that it would reach 6.75 liters thanks to increased stroke. This final version of the engine is significantly different from its fuel injection to its twin-turbochargers, but is based on the same design. And with 530 horsepower and 811 pound-feet of torque, it's the most powerful iteration of the engine. At 61 years, the Bentley engine is arguably the V8 with the longest production run. While the first-generation Chevy small block V8 was introduced earlier for the 1955 model year and is still built in crate engine form, GM stopped using it in production cars in 2002. Far fewer Bentley engines were built, though, with a total over 36,000, as opposed to the millions of Chevy small blocks in the world. Of course, volume is sort of the antithesis of what makes a Bentley a Bentley. With the 6.75-liter engine out of production, all of Bentley's engines are derived from VW Group engines, from its W12 to the plug-in hybrid V6. Related Video:    

Bentley Bentayga may spawn sportier fastback version

In the past few years, Bentley has shown us two different conceptions about what its future might look like in: the SUV that started life as the EXP 9 F concept and has now entered production as the Bentayga, and the EXP 10 Speed 6 concept that previews a future sports coupe from the stoic British marque. The next step is an SUV that combines a little of each of them. According to Automotive News, engineers and designers in Crewe are currently laying the groundwork for a crossover that would blend the tall form of the Bentayga with the roofline of the Speed 6. The result would be similar in form, we'd imagine, to the likes of the BMW X6 and Mercedes GLE Coupe, only even further upscale. We wouldn't be surprised to see more changes than the roofline and tail section, either, with a sportier front end and more avant-garde headlights (like those we saw on the Speed 6 concept) giving it a sportier, less stodgy appearance all around – and maybe, just maybe, a different nameplate. CEO Wolfgang Durheimer wants to get the fastbacked Bentayga variant ready by 2018 or 2019 – right around the time that Rolls-Royce, Aston Martin, Maserati, and Lamborghini will be rolling out their debut crossovers. By that time, Bentley will have already have had the Bentayga on the market for two or three years, and wants to be ready to fight off the onslaught with something fresh. "Imagine the EXP 10 as an SUV. It doesn't look 'old Bentley, Durheimer told AN. "The Bentayga doesn't stop us from dreaming and looking down the road. The more success we have with it, the more we can take the best of it and run with it." Proceeding with the project will require Durheimer to get approval from the Volkswagen Group head office in Wolfsburg, but the business case seems like a slam dunk. The model would help Bentley (and VW) further capitalize on the $1 billion it already spent developing the Bentayga, following a successful business model laid out by rival BMW and which Germany's other automakers are quickly learning to emulate. This wouldn't be the first time he'd be seeking approval from Matthias Muller on such a project, either. Durheimer successfully ushered the Cayenne into production when he was head of R&D at Porsche and Muller was the brand's CEO.

The Bentley EXP 12 Speed 6e Concept is the gentleman's open-air electric tourer

The ever-present pressure exerted by increasing fuel economy and emissions standards is forcing automakers worldwide to re-examine their traditional internal combustion lineups. In order to gauge customer interest, Bentley brought the all-electric EXP 12 Speed 6e to the Geneva Motor Show. The drop-top concept shows Bentley's vision of an electrified future and what it envisions a battery-powered luxury touring car will be. Bentley believes any electric vehicle that wears the flying B should be as capable as the equivalent gas-powered model. That means London to Paris or Milan to Monaco on a single charge. Filling the battery should be effortless, which is why they want inductive charging, negating the need for cables. There is one for those times inductive charging isn't available. Most of all, the electric motors should supply effortless amounts of torque, just like the current lineup of Bentley eight and 12-cylinder engines. The interior of the EXP 12 Speed 6e is both futuristic and distinctly Bentley. High-quality leather and copper trim cover most services while a large OLED display houses most of the car's controls. The half-cut steering wheel uses glass elements embedded with various buttons and controls. The cut sections feature controls a performance boost and one for a speed limiter for use in urban areas. The copper elements continue outside, highlighting various trim elements around the car. When in motion, there is a large "6" that illuminates within the grille. The design is similar to the Continental GT prototype we spied a few weeks ago, which in turn takes elements from a previous Bentley concept, the EXP 10 Speed 6. It will be interesting to see how well customers receive the concept. Rolls-Royce brought out similar vehicle awhile back. Reception was icy, but the two automakers do have a different customer base. Related Video: Featured Gallery Bentley EXP 12 Speed 6e Concept: Geneva 2017 View 14 Photos Image Credit: Live photos copyright 2017 Drew Phillips / Autoblog.com Geneva Motor Show Bentley Convertible Electric 2017 Geneva Motor Show