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Lexus planning second flagship alongside LS sedan

Lexus is planning to launch another flagship to slot alongside the LS sedan, but we don't know if it will be a coupe or a crossover. The coupe has been the persistent rumor. Lexus showed the two-door LF-LC concept in 2012 and a production model could borrow its underpinnings from the LS sedan. It's tipped to wear the letters LC or to revive the SC nameplate. The previous SC launched in 1991 as a fixed-roof coupe and offered inline-six or V8 engines. It was replaced in 2001 with the SC430 that had a V8 and a folding hardtop. While the coupe idea may seem like the leading candidate, the company's ambiguity is leading to speculation that the new flagship could adopt a different body-style altogether. "We need a flagship," Lexus general manager Jeff Bracken told Reuters. "It doesn't have to be a sedan." "In addition to the LS, there could be another flagship in our lineup," Bracken said. "We'll define what it is in January." The comments suggest something will be revealed at the Detroit auto show and could open the door to a new flagship SUV or crossover. That position is currently held by the LX 570, which is closely based on the Toyota Land Cruiser. However, sales of the LX have been less than stellar. From the 14,000-plus units Lexus sold of the original LX 470 when it launched in the US back in 2000, annual sales have dropped to just over 4,000 the last few years. Mercedes regularly sells over 25,000 of its GL-Class crossovers each year in the US alone. Last year Audi sold 18,000 Q7s here despite its imminent replacement. Land Rover sold nearly 13,000 Range Rovers last year and another 18,000 Range Rover Sports. Meanwhile, Cadillac typically sells between 20,000 and 30,000 Escalades every year, down from the 50,000-60,000 it sold a decade ago. A facelift is due for the LX that ought to spike sales a little, but Lexus will need more than a refresh to catch up with those rivals. In the meantime, it reportedly plans to roll out a three-row variant of the new RX before its lifespan is over. "We don't want to wait for a next generation" to give the RX the added seating capacity many customers are demanding, said Bracken. Related Video:

Lexus to use BMW 3.0-liter straight-six in next-gen IS sedan?

Here's a rumor so wild it needs a U.S. Fish and Wildlife permit. Japan's Best Car magazine reports that the next-generation Lexus IS will offer BMW's B58 3.0-liter inline-six as one of four powertrain options. That's the same engine found in the new Toyota Supra with 335 horsepower and 365 pound-feet of torque. What's more, the fourth-gen IS will resurrect the IS F model gone AWOL during the current third generation, and do it with the twin-turbo V6 from the Lexus LS 500. The current TTV6 makes the same 416 hp in the LS 500 as the 5.0-liter V8 did in the first Lexus IS F 12 years ago. According to the magazine, the other engine options would be Toyota's 2.0-liter turbocharged four-cylinder, a 2.5-liter for a hybrid model, and a 2.4-liter turbo. We don't know where that last engine fits in. BMW doesn't make a 2.4-liter, and Toyota appears to have retired all of its 2.4-liter applications. Ignoring that, the 3.0-liter straight-six looks like it would replace the current 3.5-liter V6 rated at 311 hp and 280 lb-ft. This wouldn't be the first time the Supra's engine has been ported to the IS. Lexus mavens will remember that two years after the introduction of the original IS in 1998, Lexus put the Supra's 2JZ 3.0-liter straight-six engine in the IS 300 — without the turbochargers, thank you. But Best Car's prediction would have zero relation to history. Those were both Toyota engines back in 2000, and even ignoring the power differential, the IS didn't compete with the Supra. Putting BMW's 3.0-liter in the Z4 and the Supra works because they are the same car. And again, even ignoring the power differential, the more powerful Z4 doesn't compete with the Supra. Best Car's scenario has BMW selling one of its best engines for use in a direct competitor to the 3 Series. Lexus would need to design an engine bay long enough to swallow an inline-six, not a bread-and-butter engine for the brand, yet still be sensible for three more compact powerplants. Then, assuming BMW and Toyota made the same deal as with the Z4 and Supra, the Lexus would be down by a healthy double-digit horsepower margin on its German foe. The new Supra gives up 47 hp to the roadster. Where's the upside? It's said the trim sedan will stay about the same size, on a wheelbase roughly four centimeters longer, but lose a substantial chunk of weight.

10 automakers sued over keyless ignitions

Keyless ignition has rapidly proliferated throughout the auto industry to become a fairly normal feature on new cars. It's supposed to offer the convenience of keeping the fob in your pocket and just pressing a button to drive away. However, ten major automakers are now being sued in US District Court over claims that the system is dangerous, Reuters reports. The suit alleges that people are forgetting to shut off the engine, and the lack of an idle timer is the cause for 13 deaths by carbon monoxide poisoning and multiple injuries. The suit currently includes 28 plaintiffs, according to Reuters, but the lawyers are asking for class-action status to potentially add many more. The case goes after a major swath of the industry, including BMW, Daimler, FCA, Ford, General Motors, Honda, Hyundai, Nissan, Toyota, and Volkswagen, plus their related brands like Acura, Infiniti, Mini, and Lexus. In all, over five million vehicles are affected. The assertion here is that people walk away from their vehicle without shutting it off because they believe the engine shuts off automatically. If parked in a garage, carbon monoxide can build up, leading to poisoning. The lawyers claim automakers know this is a problem and also cite 27 complaints to the National Highway Traffic Safety Administration about the issue, according to Reuters. The plaintiffs are asking for an automatic shut-off and damages from the companies. These concerns have come up before, though. Toyota previously faced a lawsuit over a carbon monoxide death after a woman accidentally left her Lexus running. Also earlier this year, GM recalled 64,186 examples of the 2011-2013 Chevrolet Volt because owners weren't shutting them off. The problem resulted in two injuries, and the company released a software update to limit the idling time.