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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.

2013 Acura ILX 2.4

Going Mainstream Has Its Privileges
Acura's experiment with niche models has failed. Competing in the luxury car business by filling white space with product just didn't work for the Japanese automaker. In place of slow-selling models like its ZDX and quirky first-gen RDX, the mindset at Acura has recently switched to more conventional products with vastly improved volume potential. The redesigned 2013 RDX, for example, sold almost as many units in 2012 as it did in 2010 and 2011 combined, and the all-new 2013 ILX has sold more units each month - since going on sale in May - than Acura sold in ZDXs and RLs in all of last year.
While the redesigned RDX is a crucial product to compete with luxury compact crossovers, the ILX might be the most important new product for Acura, as a growing number of premium makes are starting to realize the importance of upscale entry-level compact cars. Ironically, this segment was a pivotal part of the brand's success in the 1980s and '90s thanks to the Integra, but Acura completely abandoned the genre when it killed off the RSX coupe in 2006. The addition of the ILX not only gives Acura a competitive small car again, it also drops the brand's entry price by almost $5,000.

This is why Acura hasn't yet announced its EV strategy

Despite parent company Honda's green and friendly brand image, luxury marque Acura hasn't made a grand statement about electrifying their lineup. Even as brands like Jaguar, Land Rover, Bentley, and Infiniti pledge to entirely electrify their lineups in the coming decade, Acura has held back. The reason, according to Acura head honcho Jon Ikeda, is that it's focusing on reestablishing itself as a performance brand. In a wide-ranging interview with Automotive News, Ikeda says Acura came out of the gate strong in 1986 and did well for the first 20 years, but when the bottom fell out of the market in 2008 the brand experienced "growing pains." That spawned a period of self-reflection and, as Ikeda puts it, "What are we about?" The decision was made to go back to Acura's roots as the performance division of Honda. "That's what Acura is. That's what I fell in love with," Ikeda says. Ikeda joined Honda in 1989, but his promotion to Acura boss in 2015 was a surprise to many, including himself. That's because Honda had a tradition of putting engineers at the helm, and Ikeda was a designer, responsible for the looks of such cars as the FSX concept, 2001 Civic Coupe, and beloved 2004 Acura TL. 2021 Acura TLX Advance View 38 Photos When asked by AN whether Acura is worried that luxury competitors are putting stakes in the ground to claim EV brand identities, Ikeda says no. "For us as a brand, we needed to kind of refocus and reestablish ourselves as a performance brand... We want everybody to understand where we are, what we're about first. Even if we go electric we will continue to be a performance division of Honda and performance will be our focus." To earn its performance street cred, Acura poured resources into the second-gen NSX hybrid supercar, which served as testbed for how electricity can work harmoniously with performance. They will continue to campaign IMSA race cars to earn trophies as proof, and Ikeda also wants to bring more Type S models to the lineup. Ikeda says Acura is still in the process of rebuilding its foundation, but when he's done he expects people to associate Acura with performance. That sure seems ambitious to us, but products like the new TLX are a helpful stepping stone. It also explains why Acura is investing in different platforms to differentiate itself from Honda. To be clear, Ikeda isn't ruling out electrification.