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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:    

2022 Bentley Flying Spur gets more standard features

Adding more standard features tends to be something we see with more affordable vehicles during model year changes. It's a way to add more value and tempt buyers. The Bentley Flying Spur on the other hand, has a lot more to entice buyers than its standard feature list. Nevertheless, Bentley has updated the 2022 model with a number of now included items that make the nearly $200,000 sedan more attractive. All of the features are relatively minor convenience items. They include auto-dimming mirrors, surround-view camera, traffic sign recognition, hands-free trunk opening, welcome lighting and air ionizers for keeping the cabin clear of dust and such. For the price of a Flying Spur, it's a little surprising some of these features weren't already standard, but it's better late than never. Bentley has also introduced two new customization options. For the exterior, the Flying Spur is now available in Cambrian Grey, shown at the top of the post, which brings the color option total to 63. Inside, Bentley now offers open-pore wood veneers. To achieve the look, Bentley applies a matte lacquer just 0.1 mm in thickness, versus the 0.5-mm thick gloss finish. It's available on Crown Cut Walnut, Dark Burr Walnut and Koa wood veneers. Finally, Bentley did some virtual testing of the interior design that led to some reworking of noise insulation around the cabin. The result, the company claims, is an even quieter interior while driving. Exact timing and pricing haven't been given for the 2022 Flying Spur. We don't expect the base price to change much from the $196,000 of the current Flying Spur V8. It should also be available sometime this year. Related Video:  

New Bentley interior veneer sourced from American Red Gum trees

Bentley is turning stateside for its newest exclusive wood interior finish, sourcing its first new veneer in five years from American Red Gum trees found in Mississippi wetlands. Bentley calls the new veneer Liquid Amber, a reference to the wood's perfumed scent. The red-hued wood undergoes a weeks-long natural smoking process to deepen its brown luster. Afterward, the veneer is then transported to Bentley's wood shop in Crewe, England, where it's examined alongside the six other types of veneers harvested from China to Canada to determine suitability, based on a high-burr density, minimal sapwood and a lack of bark growth or structural defects. Bentley says it rejects between 30 percent and 70 percent of all veneers offered. Raw veneer is then cut to a precise 0.6-millimeter and tested for stability in UV light and consistency from tree to tree. The whole process takes at least 18 months before the veneer is installed in one of Bentley's vehicles, which start at $189,000 for the Flying Spur sedan. Also known as the Sweetgum tree, the American Red Gum is native to lowland areas of the southeastern United States. It was once used commercially for soaps, adhesives and pharmaceuticals but is valued today primarily for use in furniture, cabinetry and interior finishing. Bentley says it harvests the trees only twice a year due to restricted access to the wetlands where it sources the wood. Bentley also announced it has begun using slate and quartzite stone veneers sourced from select quarries in India. They're split from a larger stone piece, cured using fiberglass and a bespoke resin, and shaped and finished by hand by the Mulliner coach building team in Crewe.Related Video: Featured Gallery Bentley wood finish Image Credit: Bentley Bentley Luxury bentley flying spur