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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.

2020 Lexus RC F Track Edition First Drive Review | Not the hardcore machine we deserve

THERMAL, Calif. — It's been more than 10 years since Lexus launched its high-performance F models. Ten years. After a full decade you'd think Toyota's luxury division would have it figured out by now, but the 2020 Lexus RC F Track Edition isn't the hardcore machine we were hoping for. Maybe our expectations were too high. We saw its lackluster specs at the Detroit Auto Show in January, but you just never know until you get behind the wheel. And while there's a lot to like here — this is the most powerful and track-capable Lexus since the LFA supercar was launched in 2011 — it's quickly apparent that Lexus' engineers were held back from making the RC F Track Edition what they wanted to make. The RC F Track Edition uses the same naturally aspirated 5.0-liter V8 (2UR-GSE) that powered the IS F sedan in 2008 and the standard RC F since 2015. It's the engine Lexus also uses in the LC 500 coupe and the GS F sedan. The company's strict warrantability standards mean this engine is limited to 500 hp, said Yuuichi Tsurumoto, the chief engineer on the RC F Track Edition and the man responsible for all Lexus F models. So supercharging the engine was out of the question. Increasing the V8's displacement to 5.5-liters or more was explored, but then the RC F Track Edition would have been subject to a gas guzzler tax, and that too was deemed unacceptable. The frustration in Tsurumoto's voice was clear. And while the 5.0-liter's output has been increased slightly for 2020, up to 472 horsepower (+5) at 7,100 rpm and 395 pound-feet of torque (+6) at 4,800 rpm, the RC F Track Edition doesn't get any more power than the standard RC F. Both versions of the coupe also continue to use an Aisin-supplied eight-speed automatic, which is essentially unchanged. Lexus is only going to build "around 400" RC F Track Editions, and it will import just 50 into the United States. That's all. Just 50 cars. And they're going to cost $97,675 including a $1,025 destination fee. Who cares about a gas guzzler tax on such an extreme limited run of a $100,000 factory hot rod? In the age of 797-hp Redeyes and 640-hp Cadillacs, the 472-hp RC F Track Edition may not sound like it would be quick, but it is. With its new launch control and shorter 3.13:1 rear-end ratio, Lexus says it can sprint to 60 mph in 3.97 seconds. That's just a tenth or two off the performance of the LFA. Unfortunately, it's also only two tenths quicker than the standard RC F, which Lexus says now hits 60 mph in 4.2 seconds.

Lexus files to copyright LC 500 nameplates [UPDATE]

UPDATE: Reached for comment, Lexus told Autoblog that it "cannot offer comment on the potential naming of a production version of the LF-LC concept" and pointed out that automakers trademark nameplates as a matter of course. Some automakers already slap a production-ready name on their concepts, but not Lexus. The Japanese automaker typically labels its show cars with the letters LF-XX. So when we heard that Toyota had green-lit the LF-LC concept for production, we naturally started wondering what name the production version would carry. But if the latest intel is any indication, we can stop wondering. According to Lexus Enthusiast, the automaker has filed to trademark the names LC 500 and LC 500h in a variety of markets – including the United States, Canada and Australia. The application tells us a number of things: first of all, that the LF-LC will retain that second set of letters along the road to production (like the NX but unlike other recent Lexus concepts). And secondly, it indicates what engines we can expect to find under the hood. The 500 designation would seem to suggest that the base version of Lexus' upcoming halo sports car will pack the 5.0-liter V8 from the RC F. The bigger question mark is over the hybrid version. Current gasoline-electric models in the company's lineup include the RX 450h (based on a 3.5-liter V6) and the LS 600h (with a 5.0-liter V8). For the LC 500h, Lexus could be planning a more potent electric motor to mate to the 3.5L V6, or planning a new powertrain altogether.