2006 Lexus Rx 330 on 2040-cars

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Are Toyota and Lexus planning to use Mazda's straight-six and new platform?

Japan's Best Car magazine has what appears to be a whopper of a rumor. The mag said it scooped Mazda's development of a straight-six engine that Mazda only revealed in March, the carmaker having buried the information in a financial statement. By way of Lexus Enthusiast and according to Google translate, Best Car writes that as it was speaking to a Toyota source on an unrelated matter, the magazine found out that Mazda's work on the straight-six was predicated on the engine's use in Toyota Group vehicles, which includes Lexus. Here's the account of how the engine and Mazda's coming front-engined rear-drive platform, dubbed "Large Architecture," will make their way to Toyota City: The first appearance for the straight-six, predicted to come in at a hair under 3.0 liters, is the Mazda Atenza/Mazda6 successor coming around 2022. The powertrain will get a 48-volt hybrid system for increased fuel economy, and the automaker's said to be considering a plug-in hybrid version. Toyota's first shot at the platform and the straight-six will be whatever fills the slot of the Japanese-market Mark-X sedan. We once had a version of the Mark-X in the U.S. as the Toyota Cressida. In Japan, it's sold as a rear- and all-wheel drive option to the Camry. The Mark-X is slated to end production in December this year — a "sporty four-door coupe" on Mazda's platform and with Mazda's engine eventually taking its place. Lexus has a number of plans for the components from Hiroshima. The next Lexus IS is said to evolve from the current sedan, using a Lexus V6 but migrating to Toyota's TNGA platform. Best Car says the IS after that, perhaps sometime around 2026, will hop onto Mazda's new platform and use the inline-six engine. Before that, the replacement for the Lexus RC in 2022 will sit on the Mazda platform and get that inline-six. What's more, Lexus will introduce a new model to slot between the $64,750 RC and the $92,950 LC employing Mazda's architecture and engine. Best Car says the model will act as a "next car" for RC owners, but we can't tell if the magazine means a two-door or a four-door coupe; the article also says the Lexus model will compete with the Audi A7. Toyota and Mazda partnered up in 2016 on technology sharing. Best Car's take is that, as was done on the Supra, Toyota is picking up all the tech it can from suitable sources so that it can continue to sell models that don't make sense to develop alone.

Next Lexus RX previewed with JDM Toyota Harrier?

Japanese site CarWatch has revealed images of the next-generation Toyota Harrier, known to US and European buyers as the Lexus RX. The new model features a considerably more aggressive fascia in keeping with some of the latest Lexus design trends, while the back features a pair of wide, wraparound taillights.
The profile features a revised greenhouse, with a rather complex rear window treatment, while a subtle character line connects the front and rear taillights. According to the badging, the model shown features a hybrid powertrain, although there's little information on which engine is being used. We'd wager it's an evolution of the same 3.5-liter V6 hybrid found in the current RX450h.
This early look doesn't have a great deal of other info, and there are no images of the interior. We're not yet clear on how closely the North American RX will adhere to the Harrier seen here, but historically the two models have been quite close. That said, we'd expect a more prominent 'spindle' grille on the Lexus version than the baleen strainer on the vehicle shown here.

2018 Lexus RX 350L Quick Spin Review | Minding the gap in the Lexus lineup

PORTLAND, Ore. — Why on Earth does Lexus still make the Jurassic GX 460? It's old, inefficient, body-on-frame and completely atypical of the rest of the three-row luxury segment. Well, the answer lies in that segment descriptor: three rows. People want them, yet Lexus didn't offer anything else between the two-row RX and the $85,000, Land Cruiser-based LX 570. Despite this lineup gap lasting for two decades, Lexus decided to finally attempt filling it with a seemingly quick-and-dirty solution: Lengthen the RX 350, shoehorn in a third row, add an L to the name, wipe hands together, call it a day. The resulting 2018 Lexus RX 350L does indeed have a third row of seats and is generally a far superior vehicle to the GX. It's better to drive, massively more efficient, and its beautiful interior is up to the current Lexus norm. The cargo door doesn't swing into the curb. Plus, unlike some other slapped-together lengthened jobs over the years like the Chevrolet TrailBlazer EXT or even the long-wheelbase Range Rover, the RX 350L doesn't suffer visually for its extra inches. In fact, it can be difficult to tell the L apart from a non-L unless the two are parked together in profile. If everything, the extra 4.4 inches of length might actually improve the RX's proportions from certain angles. Of course, quite a few people find the current RX to be hideous, so finding comments below that include the words "lipstick" and "pig" would not be surprising. Adding the L also doesn't seem to take away from the RX's driving experience, which continues to impress. The current model is buttoned down and involving in a way its couch-like predecessors never attempted to be. From the lowered driving position to the more responsive steering, this is a far more driver-oriented vehicle. You don't even need to engage Sport mode, but doing so dials in an appropriate level of steering weight and sharpens throttle/transmission response. This general sportification also hasn't taken anything away from comfort, as a three-hour road trip from Portland to Seattle proved it to be a superb highway cruiser. Both seat and ride comfort are excellent. That was with two people aboard, however. Later in the week, we managed to easily fit an extra pair in the second row along with a rear-facing baby seat. That's all well and good, but the regular RX can do that.