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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.

Acura NSX production delayed

Listeners of the Autoblog Podcast will be familiar with my opinions on the Acura NSX. While I love the idea of Acura building a halo car again, I've routinely joked on-air that the car will never, ever reach production and will continue being teased and previewed ad nauseam. So I'm chuckling at this news: the NSX is being delayed again. To be fair, while it sounds like a big deal – pushing the NSX back from model year 2016 to 2017 – this is a fairly minor delay in the grand scheme. Instead of starting production this fall, as previously announced, the new supercar will start rolling down the line at Honda's Marysville, OH factory in the spring. "Trial production" has already started, Honda says, while briefly acknowledging the delay in the attached press release. While Honda offered no reason for the delay in volume production, Automobile claims it's the fault of the move to fit two turbochargers to the V6, which was made midway through development. Fitting the two iron lungs meant rearranging the six-pot into a longitudinal layout. Here's hoping there are no further delays. Scroll on for a look at Honda's press release, which does its best to gloss over the NSX delay while talking about the company's new Performance Manufacturing Center in Marysville. Related Video: Performance Manufacturing Center: Precision Craftsmanship Aug 14, 2015 - CARMEL-BY-THE-SEA, Calif. The next-generation Acura NSX is produced at the new, dedicated Performance Manufacturing Center (PMC) in Marysville, Ohio, using domestic and globally sourced parts. With trial production already underway and production start-up scheduled for spring 2016, this world-class manufacturing facility employs groundbreaking techniques in weld, body construction, body painting, final assembly and quality confirmation to ensure the highest levels of precision and craftsmanship. More details on the unique and innovative manufacturing processes at the PMC will be rolled out over the months leading up to the start of production, but the following highlights of the new facility were shared during the 2015 Monterey Automotive Week: Innovative blend of people and technology: throughout the PMC, NSX production is centered around the skills of approximately 100 experienced engineers and technicians building the NSX to precise levels of quality and craftsmanship.

Alonso wants an NSX, but did Honda block him from Le Mans?

One of the biggest changes in store for the 2015 Formula One World Championship will see Fernando Alonso moving back to McLaren. That means he'll be driving under Honda power for the first time, after spending the bulk of his career driving for Renault and Ferrari. And being Honda's new poster child, as the two-time World Champion is fast discovering, has its advantages and its drawbacks. According to the latest reports, Alonso had been negotiating a clause in his contract with McLaren that could have seen him driving a Porsche 919 Hybrid at Le Mans this year, but Honda reportedly stepped in at the last minute and scuttled the plan. The drive would have been Alonso's first in the famous 24-hour race, after having had the honor of waving the flag at La Sarthe last summer. In one of the wilder rumors that emerged during the prolonged silence over his move for this season, the Spaniard was also linked to a potential return for Ferrari to Le Mans. That prospect came to naught, and now the Porsche deal has been wheeled into the garage, as well. The upcoming F1 season is expected to be one of transition, adjustment and development for McLaren and Honda, but the Japanese automaker's involvement in his hiring may not be all bad news for Alonso. Following the reveal of the new Acura NSX, Alonso tweeted "You still don't know, but one day we will be together..." followed by a series of heart-eyed smiley-face emoticons and accompanies by images of Honda's new supercar. The implication is that the two-time World Champion is expecting to get his talented hands on an NSX of his own, and we can certainly see how Honda would appreciate the imagery of Fernando driving around in its flagship. Even if it doesn't, though, we're sure McLaren would be glad to hook him up with a company car of its own – though Lewis Hamilton encountered some trouble securing (a very specific) one for himself. Even discounting the front-running F1 machinery he's been tasked with piloting on track to an impressive 32 career wins, Alonso has had some lustworthy company cars at his disposal over the years. At Renault, he had a Megane RS to drive, and during his last stint at McLaren, he had an SLR 722. But since signing with Ferrari, he's been given the keys to FCA models as varied as a Ferrari FF, a special 599 GTO, a Maserati GranCabrio, a Jeep Grand Cherokee SRT and an Abarth 695... and those are just the ones we know about.