2014 Lexus Ls 460 on 2040-cars

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Lexus RC F is a predatory sport coupe with a 450-horsepower beating heart

Take a look at that face. We can't be the only ones who see an automotive Predator staring back, right? Certainly, the Lexus RC F Coupe boasts a visually striking design that some are going to love and others are going to hate, but we can at least appreciate that it's aggressive, especially compared to the standard RC Coupe that we saw at the Tokyo Motor Show. And with good reason - there's a 5.0-liter V8 engine sitting under that massively domed hood with "more than 450 horsepower," along with a newly calibrated eight-speed automatic gearbox.
Interestingly, Lexus has tuned the RC F's engine to run on an Atkinson cycle under most circumstances, while it switches to the more typical Otto cycle when more power is required, presumably using some sort of advanced variable valve timing technology. Helping put that power to the ground with all those ponies wreaking havoc underhood is a torque vectoring differential, a first from Lexus.
Also involved in keeping the RC F planted is an aero package that includes wings and ducts galore. The headline bit is an active rear wing that deploys at 50 miles per hour and retracts back into the deck when the car drops back to 25 mph. A clear-coated carbon fiber roof can optionally join that carbon rear wing. There are apparently going to be three 19-inch wheel options, including the ones you see in our live image gallery above.

Lexus makes the LS more comfortable, smarter and even quieter for 2021

Lexus introduced an updated version of the LS, its flagship sedan, earlier in 2020, but it left out details about the American-spec model. As expected, it announced our version of the car will get several improvements for 2021. Now in its fifth generation, the LS receives an array of small but significant changes that come together to make the ride quieter and more comfortable. Engineers explained they revised the spring and damper rates, increased the diameter of the anti-roll bars, and added larger liquid-filled front and rear bushings for an even cushier rider.  Visual modifications are subtle, which is to say the LS remains not-so-subtle. Stylists tweaked the front bumper, made the spindle grille a little bit darker, and redesigned the headlights by getting rid of the Z-shaped look. Black trim replaces the chrome in the rear lights, and the color palette grows with a new shade called Iridium. Back for 2021, the F Sport package adds a sportier-looking front end with a specific grille, a body kit, and 20-inch alloy wheels. It also brings bigger brakes, and buyers can pay extra for a Dynamic Handling Package which bundles Variable Gear Ratio Steering, Active Rear Steering, and an Active Stabilizer Suspension. Inside, sedans equipped with the F Sport package get front seats that adjust pneumatically and electrically in 28 ways. Speaking of the interior, Lexus also added extra padding on the armrests, the seat cushions, and other touch points, plus revised springs and thicker cushioning for the front seats. Buyers who prefer being driven can order heated and massaging rear seats, plus a passenger-side seat that reclines at up to 48 degrees. Lexus made no major mechanical modifications to the LS 500, meaning power comes from a twin-turbocharged, 3.5-liter V6 which produces 416 horsepower and 442 pound-feet of torque. It spins the rear wheels via a 10-speed automatic transmission, and all-wheel drive is offered at an extra cost. Reaching 60 mph from a stop takes 4.6 seconds, which is impressive for a big, heavy sedan developed with a major focus on comfort. Motorists who want to keep their fuel budget in check can select the LS 500h, which offers a 354-horsepower hybrid powertrain that teams a naturally-aspirated 3.5-liter V6 set up to run on the Atkinson cycle with two electric motors connected to a lithium-ion battery.

Best places to get your car maintained and repaired

In this era of rampant inflation and high interest rates, the challenges of acquiring a car or SUV have been well documented. And so it has never been more important to protect that expensive investment by maintaining it. In recent months, Autoblog has shared Consumer Reports' evaluation of the least and most expensive car brands to keep running, as well as tips to prolong a car’s useful life. Especially since the pandemic, a number of factors have impacted these costs: more complex vehicles, new materials and manufacturing methods, a shortage of qualified technicians and replacement parts. Since 2022, repairs costs have jumped each year by about 10 percent. This month, Consumer Reports is offering a useful primer on keeping your ride in great shape, suggesting what might be the best options for searching out a repair shop, depending, as CR says, “on your car and your situation.” Author Ben Preston identifies three basic types of repair facilities: dealership service departments, independently owned repair shops, and chain repair shops. Building up trust with a specific shop and feeling comfortable going there is important. Preston quotes John Ibbotson, chief mechanic at Consumer ReportsÂ’ Auto Test Center: "You might be able to save a few bucks by going to whichever shop offers the cheapest prices, but if you want consistent, reliable service, itÂ’s best to find a repair shop you trust and stick with it,” Ibbotson says. The story goes on to evaluate each type of service facility. HereÂ’s a breakdown of CRÂ’s findings: Dealerships These work well for owners of newer cars, especially for covered warranty work. But the disadvantage is the high labor rates common to dealer service. Satisfaction ratings for dealer service departments range from very good (Acura, Lexus, Mazda, and Volvo) to not-so-good (Jeep and Kia). Dealers are best for: Fixing infotainment system glitches: "If the screen in the center of your dash has a habit of freezing up, or the touchscreen-activated climate controls arenÂ’t working, the dealership is the most likely place to find someone with the know-how to fix problems that maybe only a factory-authorized technician can access," Ibbotson says. Safety system recalibration: "Anything from a crack in your windshield to a minor fender dent can upset the calibration of the sensors that make features like automatic emergency braking and adaptive cruise control work," says Ibbotson.