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Ecclestone wonders if F1's upcoming turbo V6s should get augmented sound [w/videos]

While every team on the Formula One grid is worried about making a good showing in this year's championship at the same time as they develop a brand-new car for next year's championship, Bernie Ecclestone and F1 circuit promoters have a different concern: how next year's cars will sound. The current cars use 2.4-liter, naturally-aspirated V8s that can reach 18,000 revolutions per minute and employ dual exhaust, next year's engine formula calls for 1.4-liter turbocharged V6s that are capped at 15,000 rpm and are constrained to a single exhaust outlet. Ecclestone and promoters like Ron Walker believe the new engines sound like lawnmowers and that the less thrilling audio will keep people from coming to races. If Walker's Australian Grand Prix really is shelling out almost $57 million to hold the race, every ticket counts. As a fix, according to a report in Autoweek, Ecclestone "suggests that the only way to guarantee [a good sound] may be to artificially adjust the tone of the V6s."
However, neither the manufacturers nor the governing body of F1, the FIA, think there will be a problem. Ecclestone fears that if the manufacturers "don't get it right" they'll simply leave the sport, but the only three carmakers and engine builders left next year, Renault (its 2014 "power unit" is pictured), Mercedes-Benz and Ferrari are so embedded that it would stretch belief to think they'd leave the table over an audio hiccup - if said hiccup even occurs. And frankly, these issues always precede changes to engine formulas, as they did when the formula switched from V10 to V8; fans, though, are probably less focused on the engines and more on the mandated standardization of the sport and the spec-series overtones that have come with it.
No one knows yet what next year's engines will sound like, but we've assembled a few videos below to help us all start guessing. The first is an engine check on an Eighties-era John Player Special Renault with a 1.5-liter V6 turbo, after that is Ayrton Senna qualifying in 1986 in the Lotus 98T that also had a 1.5-liter V6 turbo, then you'll find a short with a manufactured range of potential V6 engine notes, and then the sound of turbocharged V6 Indycars testing last year at the Indianapolis Motor Speedway. Any, or none of them, could be Formula One's future.

Daimler CEO Zetsche answers 'Most likely' to question of a Maybach SUV

When Dieter Zetsche was asked about the possibility of getting Maybach, the reimagined Mercedes-Benz ultra-luxury sub-brand, into the premium SUV game, the Daimler CEO reportedly told Auto Express, "Most likely." Those two little words aren't a firm answer – let alone an indication of timing – but we wouldn't be shocked to find out Mercedes is already working on one. Range Rover has gone even more upscale, the Bentley Bentayga is coming this year, as will the Maserati Levante. Rolls-Royce is deciding on an SUV this year (we think it's only a matter of time before they say "yes"), the Lamborghini Urus is still expected in 2018, Aston Martin is raising funds to build a crossover, and there have been rumors of a BMW X7 and Audi Q9 for years. Point being, everyone is busy writing their own invite to this ultra posh party. The latest comments would appear to put to rest any will-they/won't-they questions around a high-riding Maybach offering. There were rumors last summer that a GL-Class SUV (a model range shortly to be known as GLS-Class) with revamped styling and lots of luxury touches would join the top-tier sub-brand, but then in November, Mercedes' global head of sales and marketing told Automotive News, "I don't want to categorically rule anything out, but at this stage we have no plans for it [a Maybach SUV]." If and when a Maybach utility does become official, we'll only be picking up where we left off with the brand's previous incarnation: a GL-based Maybach was rumored way back in 2007. News Source: Auto ExpressImage Credit: Copyright 2015 Steven Ewing / AOL Maybach Mercedes-Benz SUV Luxury mercedes gl-class

Mercedes has X6 in its crosshairs with the GLE Coupe

In the last month, Mercedes-Benz has taken the sheet off two versions of its GLE Coupe: the 450 AMG and Mercedes-AMG GLE63 S. The models represent the German brand's shot across the bow at the BMW X6 in the luxury-crossover-four-door-coupe segment, including the high-performance M version of the bodystyle. Not much separates the styling between the two versions. Both feature sweeping arches over the hood and roofline to create their coupe-like appearance. Up front there are huge air intakes with a wide grille on top that's bisected by the brand's traditional star. The AMG version tweaks that look with the division's A-wing grille. At the rear, there are wraparound taillights and a chrome strip. The higher performance version also sports a modified diffuser and air outlets. No matter which one buyers choose, they get a healthy amount of power nestled under the hood. The 450 AMG packs a 3.0-liter, twin-turbo V6 with 362 horsepower and 384 pound-feet of torque with a nine-speed automatic. Opting for the GLE63 means a massive boost with 577 hp and 561 pound-feet from a 5.5-liter twin-turbo V8 routing through a seven-speed auto gearbox. Either way, customers get Merc's 4Matic all-wheel drive system. The luxury crossover coupe segment is often maligned for looking awkward, but Mercedes clearly sees room to grow there. Check them both out live from the 2015 Detroit Auto Show floor in the galleries above.