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2015 Lexus NX 300h

With so much hullabaloo being made over the first gasoline turbocharged engine produced by Lexus, it's easy to forget that there's another option for those who'd rather (barely) hear the whirring of electric motors than the high-pitched whizzing of turbos. That's too bad, because we think the NX 300h is one of the more interesting hybrids on the market, due in large part to its innovative all-wheel-drive system and relatively sporty driving dynamics. We spent several hours with the brand-new hybrid crossover from Lexus, and we came away with plenty to talk about.
Driving Notes
Of course, the big thing that differentiates the 300h from the 200t is its drivetrain. In place of the 2.0-liter turbocharged four-cylinder sits a 2.5-liter gasoline engine that runs exclusively on the Atkinson cycle to save fuel, augmented by a pair of electric motors and mated to an electronic continuously variable transmission. Lexus is no stranger to hybrids, buoyed by parent company Toyota's expertise, and the basic setup used by the NX 300h is a well-known quantity shared with the ES 300h.

Lexus looking for performance with 600-hp LF-LC?

Lexus has been keeping development of the production version of its LF-LC concept tightly under wraps. Last we heard, that halo GT car had received the green light for production, but that was over a year ago. Since then, things have been pretty silent. Finally though, fresh rumors about the luxury coupe are starting to leak out, pointing toward the model's powertrain lineup.
According to unnamed sources speaking to Motor Trend, the production LF-LC will eventually sport three very intriguing engine options. The base model will reportedly use a naturally aspirated V8 providing around 450 horsepower - very similar specs to the upcoming RC F. The next step up will allegedly be the upcoming hybrid powertrain shared between BMW and Toyota pumping things up to around 500 hp. Finally, a top-of-the-heap F version will use a twin-turbocharged version of the RC F's 5.0-liter V8 to bring output to 600 hp. The insiders even claim that the hybrid and the twin-turbo V8 could find their way into other Lexus products like the LS and possibly even a more beastly RC.
None of this speculation sounds too outlandish. Lexus could get more capacity out of the RC F's tuned V8 by shoving it into other models, and rumors are flying about performance cars spawned from BMW and Toyota's partnership. Given Lexus' recent embrace of turbocharging, even the twin-turbo V8 doesn't seem too dubious. That said, with no hard facts to back up the rumormill, we'll have to keep waiting to see what the LF-LC shows up with.

MT digs deep, learns more about hot Lexus RC coupe

As we patiently wait for the all-new Lexus RC to be unveiled at the Tokyo Motor Show in November, Motor Trend has dug up some tasty info on the Japanese automaker's new coupe for us to discuss. While we already knew some speculative, but credible, details on the upcoming two-door Lexus, MT reportedly has the dish on some details of the hotter RC F coupe (shown in the spy shots above).
The article says that the F will carry a six-figure MSRP and use a 455-horsepower, 5.0-liter V8 with cylinder deactivation, mated to an eight-speed automatic transmission. Carbon fiber body components will help reduce curb weight, and the scooped hood is said to optimize aerodynamics as the car will reach a top speed of around 186 miles per hour. Specific high-speed handling improvements include specially developed Brembo brakes, a beefed-up suspension, Michelin Pilot Sport PS2 tires and an automatic decklid spoiler.
As for other RC models, MT mentions the hybrid and V6 variants we already heard about, but it also says that the car could get a 2.0-liter turbo engine. This will probably be the engine used in the base model, which is expected to start at around $40,000. Head on over to Motor Trend for the full article, including a rendered image of the RC F.