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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.

2021 Acura TLX Type S Road Test Review | Golden and glorious

After spending an entire month with our long-term 2021 Acura TLX A-Spec, I had high hopes for the new TLX Type S. When you start from a good base, that means things can only get better, right? The chassis underneath the base TLX’s flashy sheetmetal is a thing of brilliance. This four-door is taut and responsive the way you expect a high-performance German sport sedan to be, and the SH-AWD system is one of the best in the business, hugely aiding its agility. But not everything about the TLX A-Spec with its 2.0-turbo four-cylinder is perfect in the fun-to-drive column. The 10-speed transmission is mediocre at best, and while the engine makes a good noise, an Accord with its 2.0-turbo can outrun it in a straight line. ThereÂ’s enough thrust to keep things lively, but itÂ’s not going to raise your pulse. Enter the TLX Type S. It marks AcuraÂ’s mighty return to performance cars (beyond the NSX), and itÂ’s a chance for Acura to address our issues with the standard TLX. LetÂ’s get into it. The Type S boots out the four-cylinder in favor of AcuraÂ’s totally new 3.0-liter turbocharged V6. This engine is exclusive to the Type S for the time being, and itÂ’s a winner. DonÂ’t expect a high-revving classic Honda experience, though. Instead, just like the new turbocharged Civic Type R, this V6 is a torque monster. The peak 354 pound-feet hits low in the rev band at 1,400 rpm then carries on up to 5,000. Its peak 355 horsepower is made at 5,500 rpm, and redline comes shortly thereafter at 6,200. Acura still found a way to make this relatively low-revving V6 sound more frenzied than it actually is. The trip up to redline in Sport and Sport+ (which opens the active exhaust valves) is music to the ears. ItÂ’s not punishingly loud, but the pitch increases with revs to a much higher note than you might suspect. Open the windows, and youÂ’ll also get some turbo-spooling noises for even more drama. The personality and character level of this engine is off the charts compared to the standard 2.0T. Only BMWÂ’s inline-six — in the M340i — offers up a similarly enticing noise. The pull from this engine matches the sound it makes, too. Good luck finding a dead spot or weak point anywhere, because it doesnÂ’t exist. ThereÂ’s no cliff of torque at the end of the meaty rev band, and while the Type S might not win every stoplight drag race — Acura estimates an approximately 5-second trip to 60 mph — itÂ’s plenty quick enough to have a hell of a good time in.

We drive the Acura TLX-GT racecar

Don't break the car. As you can tell from the video, that's the theme of the day at Gingerman Raceway in South Haven, MI. After two short lapping sessions in the Acura TLX-GT fear gave way to familiarity, and a second theme emerged: this is awesome. The anxiety was appropriate. There are only two TLX-GTs in the world, and both were at Gingerman that day. A mishap would potentially put either Ryan Eversly and Peter Cunningham out of contention for the subsequent Pirelli World Challenge race. I did not want to be that guy. But back to the awesome part. The TLX-GT is barely TLX, but more Acura that you might expect. The wheelbase, roof, and doors are all stock dimensions, although all the bodywork is carbon fiber. Out go the front MacPherson struts, in goes a special double-wishbone suspension. All-wheel drive comes from an XTRAC six-speed sequential transmission originally developed for Dakar Rally vehicles. The side mirrors are stock. Under the hood lies a 3.5-liter twin-turbo V6 with a stock block, head, crank, and throttle body. "Under the hood" is a generous term, though, because half of the engine sits inside the cabin. The front end of the block is aft of the front axle - the rest of the hood is taken up with radiators and hoses. To service the turbochargers, the RealTime mechanics remove the top of the dashboard. The front-mid engine location pushes the driver's seat back to the B-pillar, so you sit like Hightower from Police Academy. Only with less visibility. This does not calm the nerves. Nor does the din of 600 or so unmuffled horsepower. My first laps were understandably timid. But the TLX-GT is actually easy to drive. You get used to the low, rearward seating position almost immediately. Once rolling you don't need the clutch for shifts - just bang the right and left paddles to go up and down. I even became accustomed to the acceleration. At more than 3,000 pounds curb weigh the TLX-GT is quick, but not as explosive as cars like the Chevrolet Corvette Z06. Where the TLX-GT blows away road cars is in grip and braking, neither of which I fully exploited. The brake pedal is so hard you feel like you're standing on it just to get the pads to bite. Once engaged, they're like an endless well of deceleration, with ABS somewhere down at the bottom of the abyss. Second lapping session over, car returned intact and adrenaline high in full effect. I had the uncontrollable urge to get back behind the wheel. I mean, I barely had time to get up to speed.