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A smoother operator | 2017 Acura MDX Sport Hybrid First Drive

There's a lot to unpack when trying to understand the 2017 Acura MDX Sport Hybrid. Acura is billing it as a three-row crossover infused with NSX technology via a sport-oriented hybrid drivetrain. So it's a hybrid crossover, sure. But it doesn't comport itself like a traditional crossover, nor is it a conventional hybrid. What it is, underneath, is an intentionally subtle blend of impressive technologies doing their best to appear transparent – and it's too subtle, I fear, to be appreciated by those who'd like it the most. This is a lot of foreshadowing, but if you're not familiar with the MDX Sport Hybrid's powertrain, let's fill you in. The MDX Sport Hybrid uses the same basic system as the 2014 RLX Sport Hybrid, with some newer NSX battery tech sprinkled in, packaged neatly into the refreshed third-generation MDX platform. The system improves handling and efficiency – but more important, it smoothes out the harshness of shifts and engine stop-starts. We do need to examine the system in some detail to understand how all this affects the MDX as a whole, so let's go toe to tail. Up front is a transversely-mounted 3.0-liter V6 making 257 horsepower and 218 pound-feet of torque, as well as featuring i-VTEC and cylinder deactivation. It's slightly smaller than the 3.5-liter V6 found in the conventional MDX and many other Honda and Acura products. Attached alongside is a Honda-produced 7-speed dual-clutch transmission that has a 47 hp, 109 lb-ft electric motor-generator stuffed inside. Amidships are the battery pack and the electronics to control it, and stretching aft from there are large cables feeding power to a pair of electric motors that reside in single housing, one for each wheel. Together, they produce electron witchcraft and torque-delivery wizardry – and add 72 hp and 108 lb-ft of torque to the mix. The total system output is 321 hp and 289 lb-ft of torque – a gain of 31 hp and 22 lb-ft over the conventional MDX SH-AWD. Beyond the raw numbers, there's the remarkable subjective benefit of the Sport Hybrid's drivetrain. Engine start-stop events are quiet and smooth, nearly imperceptible when under way – in stark contrast to the too-perceptible shudder of competing engines kicking on. The electric motors (mainly the one residing in the transmission) add in power to make up for the lull during a shift, making shifts up or down seamless, as well as providing regenerative capacity.

2014 Acura RLX replaces SH-AWD with P-AWS

After teasing us with the thinly veiled concept earlier this year, Acura has officially taken the wraps off its all-new flagship sedan, the 2014 Acura RLX. Aside from its huge step forward in terms of styling and luxury, the new RLX could very well be the most advanced Acura model ever.
While the previous RL could have been one of the blandest luxury sedans of its time, the RLX builds on stylish cues introduced this year on the ILX and RDX. One of the car's signature elements is its jewel-eyed LED headlights that could end up rivaling Audi for the most distinctive in the business. The rear view of the car isn't as unique as the front, but no less attractive with LED taillights that have a slight BMW vibe and odd, chrome-ringed reflectors at the bottom of the fascia. The interior is exactly what we've come to expect from Acura with its dual-brow instrument panel and a sporty three-spoke steering wheel.
On the technology front, the RLX debuts driving features such as Precision All-Wheel Steer (P-AWS), Adaptive Cruise Control with a low-speed follow feature and Agile Handling Assist while the interior gets a high-end Krell audio system, cloud-based AcuraLink and a multi-angle back camera. P-AWS allows the RLX actively and independently adjust the angle of the rear wheels for better agility and braking. Acura ended up cutting almost 275 pounds from the RLX's curb weight (compared to the RL) thanks to the use of high-strength steel and aluminum.

Buy a new NSX and you can put the badges on as it rolls off the line in Ohio

Acura announced today that new NSX owners now have an opportunity to see their cars being built at the Performance Manufacturing Center (PMC) in Marysville, Ohio. At the starting price of $2,700, owners can participate in the "NSX Insider Experience" in which they'll tour the factory, as well as the Honda Heritage Center. The latter of which houses a HondaJet, an iteration of ASIMO, Honda's famous humanoid robot, and other pieces of Honda history. Owners on the tour also have the chance to talk with people on the assembly line about how it all comes together, and can even install the badges on their very own cars. If that's not enough, Honda offers a few other optional extras to make the trip special. They can add a tour of the factory in Anna, Ohio, where the NSX engines are made, as well as sign up for a performance driving experience in a new NSX. The driving portion is available in two- and four-hour sessions, and it takes place at the Transportation Research Center, which doubles as Acura's NSX proving grounds. Of course these extras will add to the cost, as will bringing guests. Honda even offers help with travel planning through Acura Concierge. The service can book your flight and other travel arrangements. It will also allow you to stay at the special NSX suite at the Joseph Hotel in Columbus, Ohio. Acura didn't go into detail as to what makes the suite specific to the NSX, but we're sure it's a nice place nonetheless. NSX owners interested in the program should check out the program's website, here. For people without the means to buy an NSX, you can still get a look into the factory by checking out our visit to the facility. Related Video: Featured Gallery Acura NSX Insider Experience Image Credit: Acura Green Plants/Manufacturing Acura Coupe Hybrid Supercars