2017 Bentley Continental Gt Gt V8 on 2040-cars

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2017 Bentley Mulsanne Speed is more ostentatious than ever

As it was, the Bentley Mulsanne was a pretty bold and ostentatious (and totally awesome) show of luxury. It was big and brutal in a classically British way, but it was also outperformed and out-teched by more modern (and cheaper) luxury sedans from Mercedes-Benz, BMW, and even Audi. Buying one was a classic case study in vehicular statement-making, a vote for old-school refinement instead of modern gee-whizzery. Bentley clearly recognized that fact, because it's doubled-down on the big Mulsanne's aristocratic, give-no-craps demeanor as part of its latest aesthetic update. We love it. For one, the car on display in Geneva is painted is painted in an eye-catching (and questionable) metallic yellow-green. It is not subtle, but weirdly, it kind of works. The new, even more imposing grille is similarly blunt. It's been stretched three inches and is now home to polished stainless steel vanes. As we explained in our original post on the Mulsanne, the new headlight arrangement seeks to eliminate the "droopiness" of the current car. The LED units largely succeed, while somehow giving the front end an even snootier look. Styling changes elsewhere are subtler, which is to say there's still no mistaking the Mulsanne for anything else. The tail gets tasteful new LED lights, while changes along the long, smooth profile look to be nonexistent. It's a similar story in the cabin, which is a place filled with leather, chrome, and wood. It's proper and restrained, in contrast to the look-at-me face. But don't let the handsome and clean interior fool you – the only thing less subtle than the Mulsanne's new front fascia is the performance of this Speed variant. The 6.75-liter, twin-turbocharged V8 continues to reside under hood, turning out 530 horsepower and 811 pound-feet of torque. That's good for a 4.8-second 0-60 time and a 190-mile-per-hour top speed. Those are impressive figures for a genuine sports car, but they're just hilarious in a vehicle the size of a New York City apartment and the weight of a piece of construction equipment. The Mulsanne is an unnecessary, silly vehicle – a Mercedes-AMG S65 is a much better value. But simply put, few cars make such a bold statement about your wealth and power.

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:    

Porsche recalling 24,500 Panameras for a potential HVAC coolant pump issue

A possible coolant pump problem for the HVAC system is causing Porsche to recall 24,467 units of the Panamera from the 2017 to 2020 model years. Bentley's recalling 650 examples of the sibling 2020 Continental GT for the same issue. Porsche was notified of a malfunction in the external heat pump for the Panamera's climate control in December 2022. An automaker investigation found that it's possible for excess humidity or even liquid to get past the pump seals and short out the pump's circuit board and connector. In rare instances, the malfunction could cause a fire. This can happen even when the engine is turned off because the cars in question are equipped with a residual heat function that keeps warming the cabin after shutdown. Panameras built after July 26, 2021 were fitted with a different pump. The Stuttgart carmaker's field analysis showed "a very small number of instances of thermal damage possibly attributable to this issue." Bentley changed the part in July 2019 to a model with a pressure compensation seal. Porsche said it will begin notifying owners on March 27. It also said it will reimburse any Panamera owners who have paid to have the part fixed previous to this recall. The fix is a trip to the dealer for a new pump with better sealing, sourced from a new supplier. Bentley will begin notifying owners on the same day. In Bentley's case, though, the automaker says "A hardware change will be required but the final solution is currently under investigation and cannot be confirmed at this time." Since the automaker moved to a new pump that isn't part of the recall population, we aren't sure why a resolution remains under investigation. Porsche owners can contact Porsche customer service at 800-767-7243 and refer to internal recall number APA1. Bentley owners can call 800-777-6923 and refer to RE23/02 (RC67). Anyone in that group can go straight to the National Highway Transportation Safety Administration at 888-327-4236 (TTY 1-800-424-9153) or nhtsa.gov, citing campaign number 23V033 for the Panamera or 23V034 for the Bentley. Related video: