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Acura Pikes Peak lineup is out, and there's a race-prepped MDX Sport Hybrid

Acura is coming back to Pikes Peak for the 2019 edition of the hillclimb, and it's bringing four vehicles to attack the mountain. Not the fastest, but perhaps the most interesting of the bunch is a race-prepped 2019 MDX Sport Hybrid. Engineers took the 3.5-liter V6 from the non-hybrid version (Hybrid has a 3.0-liter V6) of the MDX and bored it out to 3.7-liters. It then works together with Acura's three-motor hybrid system for a combined 400 horsepower and 350 pound-feet of torque. Shifting is still done by Acura's 7-speed dual-clutch transmission. The extra power is thanks to the larger displacement and special tuning for the engine and electric motors. Further upgrades to the MDX include a race-tuned active-damper suspension system and a roll cage. Acura says it goes a long way to increase structural rigidity. Additionally, Acura removed most of the vehicle's interior, including every seat but the driver's seat. Piloting the MDX is Jordan Guitar of Acura R&D's chassis development team. A couple NSXs, one "Time Attack" car and one mostly stock, will also run up the mountain. The Time Attack NSX has more power from larger turbos, bringing the system output up to 625 horsepower. Weight-saving measures have dropped 200 pounds from the structure, and there's plenty more downforce thanks to a big wing front splitter. Not much has been done to the production-spec NSX, as it simply adds a roll cage and racing seat with a harness. The Acura RDX that ran up the mountain last year is returning for this 2019 run. It features a modified 2.0-liter turbo that makes a respectable 350 horsepower and 330 pound-feet of torque. That extra power comes courtesy of a larger turbocharger, short-path intercooler and an electric supercharger. Can we have all that for production, please? The last Acura in the field is the same RealTime Racing TLX GT that won its class last year. There's one more NSX that'll be going up and down Pikes Peak, but not in anger. Acura is providing an NSX to act as the official pace car of the event, and it's predictably painted in the easy to pick out Thermal Orange.

Acura RLX will die after 2020 model year

Only Acura knows why its flagship RLX sedan is still on sale; every year that we had occasion to remember the RLX — which wasn't every year — seemed like a good year to let the car die peacefully. Automotive News reports the deed is finally done, or rather, will be at the end of 2020, when Acura discontinues the model that started with the RL in 1996. Honda told U.S. dealers yesterday that in other markets like Japan, the four-door will continue to sell as the Honda Legend. Honda's comment to AN included, "With SUVs leading the luxury market, the highly successful RDX and MDX now serve as volume leaders of the Acura brand," and, "We will further strengthen our sports sedans, consistent with the performance-focused direction we have been taking Acura over the past four years." Speaking of the devil, the RL and RLX — and Acura as a brand — never got out from under the weight of the Legend sedan, that ancestor being the second of Acura's three albatrosses after the original NSX and the Integra. The RL never equaled the Legend's worst year of U.S. sales. The RLX, a combination of arousing performance under anodyne styling costing premium German money, might have performed the same feat viz the RL, but the RL sold less than 5,000 units here for the last five years of its life. The RLX has only exceeded 5,000 sales once, in 2013. Last year, 1,019 units found buyers.  Acura's focus now is the NSX halo and the continuing overhaul of the volume lineup. The new RDX is going great guns, the new MDX crossover is due this year. The slightly larger and Type S concept-inspired TLX sedan is expected to be another gift to 2020, followed by the return of a bona fide Type S next year, after which the ILX compact sedan gets its turn. Last year was the first time in five years the TLX dipped below 30,000 sales in the U.S., impressively steady going for a segment with shocking attrition. Although the demise of the RLX gives up on the aspiration for a big luxury flagship, the coming TLX should help us forget what the RLX represented. If we hadn't already.

Honda recalling 183k cars and crossovers over unintended braking issue

A recall has been issued for nearly 183,000 Honda and Acura brand vehicles from the 2005 and 2006 model years. The problem stems from a potential malfunctions to the vehicles' stability control and braking systems.
Drivers have reported a malfunction to Honda's Vehicle Stability Assist system, though to date, no crashes or injuries have been reported as a result of it. Some of the vehicles' Vehicle Stability Assist (VSA) control units may have an electric capacitor that was damaged during manufacture. A damaged control unit could cause the VSA system to apply brake force for a "fraction of a second" without any driver input, or could add additional brake force if it malfunctions while the driver is already braking. Either example could increase the risk of a crash.
To fix the issue, Honda will install a new electrical sub-harness, free of charge to the owner. The recall specifies 101,000 Honda Pilot (pictured), 60,000 Acura MDX and 21,000 Acura RL vehicles from the 2005 model year will be affected. An additional 800 MDX crossovers from the 2006 model year are also included in the recall. In addition, 51,000 of the affected 2005 Pilots will be inspected to be sure that a ground bolt for the VSA system is properly tight. Should this bolt come lose, similar unexpected brake activation may occur.