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2018 Lexus LS First Drive | Luxury, performance and the puzzling parts

When one imagines the enormous executive sedan that might be driven by a wealthy lawyer or banker (or their chauffeur), the mind naturally goes to the Mercedes S-Class or the BMW 7-Series. Venerable, enormous and expensive. But for those wanting to keep their driveway a little more understated, we also have the Lexus LS. Sure, it's not as ostentatious as the big saloons from Munich and Stuttgart, but it has a dignified elegance all its own. For nearly three decades, the LS has been a discrete and dependable Japanese luxury sedan. The new 2018 LS, perhaps thankfully, is a bit less discrete. We saw the new-look LS when it was introduced earlier this year in Detroit. Now we know how it drives. We put the 2018 LS through its paces on the traffic-clogged streets of San Francisco and over the Golden Gate Bridge to the twisty B-roads around Marin County and the legendary Skywalker Ranch, where we stopped for lunch. Unfortunately, all in attendance were sworn to secrecy about the details of Skywalker Ranch, but we're free to tell you all about the LS. Here's our one-sentence summary, which can be used to describe many cars to bear the Lexus badge: It's excellent in many respects, odd in a few, and incredibly, massively frustrating in one very important area. Lexus has a brand new 3.5-liter twin-turbocharged V6 paired with a 10-speed automatic transmission, a first for a premium passenger car. It produces 416 horsepower and 442 pound-feet of torque, up from 386 hp and 367 lb-ft from the outgoing naturally aspirated 4.6-liter V8. Lexus engineers are extremely proud of the fuel efficiency of the new engine, which required some clever technical innovations (a longer bore stroke and increased valve angle) as well as tech borrowed from Formula One, including a "laser clad valve seat" that allows for a more direct flow of air into the combustion chamber and a high "tumble ratio." In other words, Lexus figured out how to get more bang out of each gasoline-powered buck. Fuel economy numbers are 19 city, 29 highway, and 23 combined for the RWD version and 18/27/21 for AWD, with the highway numbers particularly helped along by the 10-speed gearbox. It's a torque converter unit, but Lexus promises shift times that rival its dual-clutch-wielding competitors. The LS is no slouch, either. In RWD trim, the nearly 5,000-pound car hustles from 0-60 mph in 4.6 seconds, according to Lexus' reckoning.

UPDATE: There are 5 unsold Lexus LFAs left in the U.S.

UPDATE (April 9, 2019): This year has been a solid year for LFA sales with three more finding homes. Interestingly, all three were sold during the month of January. By our count, that leaves five of the supercars left unsold.UPDATE (January 3, 2019): The countdown of Lexus LFA sales continues. In the time since our last update, Lexus sold another of the supercars. That means we're down to 8 LFAs unsold in the U.S. Check out the whole story on unsold LFAs below. We'll also continue to monitor LFA sales to see if/when all are sold.UPDATE (April 5, 2018): Since we first ran this post, Lexus has actually sold 3 more LFAs, meaning that there should be 9 more remaining for sale in the U.S. Read on to learn more about how there are still a few new ones on the market. While we were digging through automaker sales figures for July, we found a few odd sales of discontinued cars, but the strangest by far was the inclusion of the Lexus LFA in Toyota's numbers. Apparently, a dealer sold one in July, and even more amazingly, six were sold last year. This is remarkable because production ended for the LFA way back in 2012, and there weren't many examples to begin with. So we reached out to Toyota for more info, and we have good news, sort of, if you missed out on buying a new one when the car was, well, really new. According to a Toyota representative, there are currently 12 9 8 5 LFAs around the country that are officially classified as dealer inventory. We also asked about overseas cars, but apparently those numbers weren't available. Still, 5 technically new LFAs is a shocking number. The representative also gave us a detailed explanation from Lexus International on how this might have happened. Basically, for the U.S. market, Lexus said the company intended to only take purchase orders on LFAs from customers to avoid price gouging and speculation. However, in 2010, orders started to drop off, and to make sure cars weren't sitting at the factory, the company allowed existing LFA holders to order a second car, and also allowed dealers and executives to order cars for themselves or for selling at dealerships, and some of the dealer-ordered cars still come up from time-to-time as new sales. So the cool news is that you might be able to still buy a new LFA if you really want to. But that's a big might.

Toyota and Lexus show off advanced safety research vehicle [w/video]

While Google and Audi explore the possibilities of autonomous vehicles, Toyota and its Lexus division are studying the intermediate step of vehicles equipped with a deep suite of technology that help drivers make the best decisions. Introduced at this week's Consumer Electronics Show in Las Vegas, the Lexus advanced safety research vehicle is an LS sedan fitted with three high-def color cameras to detect objects up to almost 500 feet away, 360-degree Light Detection and Ranging (LIDAR) lasers that can detect objects up to 220 feet away, three radar units to keep track of other vehicles at intersections, a precision odometer on the rear wheel, GPS that estimates orientation and an accelerometer.
Currently testing at a purpose-built 8.6 acre urban testing ground at the Higashi-Fuji Technical Center in Susono, Japan the Toyota research vehicle is being used to study how to make better drivers, as well as figuring out how to reduce crashes as the industry's journey through passive and active safety systems progresses. In the event of a crash, new rescue systems are also being tested.
Further investment is being put into the Intelligent Transportation System (ITS) that would use shortwave signals to harness information from the car and from other vehicles on the road, as well as roadside infrastructure and even pedestrians. Toyota reasons it could then build a picture of interactions and, for instance, alert the driver to a potential collision at a blind intersection.