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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.

Autoblog Podcast #343

George Kennedy from Boldride.com, BMW i3, NACTOY long list, Bentley SUV
Episode #343 of the Autoblog podcast is here, and this week, Dan Roth and Steven Ewing are joined by George Kennedy, Autoblog alum and Editor-in-Chief of Boldride.com. Topics include the unveiling of the BMW i3, the 2014 North American Car and Truck of the Year long list, and the green-lighted Bentley SUV. As always, we start with what's in the garage, but then answer some of your questions before diving into the week's news. For those of you who hung with us live on our UStream channel, thanks for taking the time. You can follow along after the jump with our Q&A. Thanks for listening!
Autoblog Podcast #343:

Honda recalls 1.4 million vehicles in the U.S.

DETROIT — Honda is recalling over 1.4 million vehicles in the U.S. to repair drive shafts that can break, window switches that can overheat and a software flaw. The software recall includes 737,000 Accords from 2018 to 2020 and Insights from 2019 and 2020. A programming flaw in a control computer can cause the rear camera, turn signals and windshield wipers to malfunction. Owners will be notified in late January about when they should take their vehicles to a dealer for repairs. Two drive shaft recalls cover 430,000 Honda Civic Hybrids from 2012, the 2007 through 2014 Honda Fit, the 2013 through 2015 Acura ILX and the 2013 through 2015 Honda Accord. TheyÂ’re in 22 states where salt is used to clear roads in the winter. The drive shafts can break due to corrosion. Dealers will inspect the left and right drive shafts and replace them if needed. Parts arenÂ’t available yet. Owners will get an initial notification in February and will be told later when to go to a dealer. About 268,000 CR-Vs from 2002 through 2006 are included in the power window switch recall. Water can get into an open driverÂ’s window and cause an electrical short, possibly touching off a fire. ItÂ’s the second recall for the same issue. The cars were recalled starting in October of 2012, but the repairs didnÂ’t work. Honda says it has reports of 16 fires but no injuries. Honda says owners should take the SUVs in for repairs as soon as they get a recall notice. Those will be mailed starting in late January. Owners can also check https://owners.honda.com/service-maintenance/recalls or call (888) 234-2138 to see if their vehicle is affected.