2006 Acura Tl on 2040-cars

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Why Acura should build a hybrid Integra successor using NSX tech

Yes, it sounds like a heresy. Yes, the Honda CR-Z was not a good hybrid sports car. Yes, we know the RSX officially replaced the Integra here (but was called the Integra in Japan). But, no, we're not crazy. Well, maybe a little bit. But hear us out. At the moment Acura is a bit of an unfocused mess. Its line-up is thoroughly uninspiring, save for its $200,000 NSX supercar – a great mid-engined supercar with an impressive, performance-oriented hybrid AWD system. And yet few people would draw a line connecting Acura's other SH-AWD hybrids, the RLX Sport Hybrid and MDX Sport Hybrid, to the NSX. The first NSX told the world that Acura built cars with world-class technology and performance, and the Integra carried it to people with normal pocketbooks. Since the new NSX communicates a similar message as its forbearer, so too would a new Integra. Now making an entry-level sports car with hybrid technology is tricky business. As we already established, the Honda CR-Z was a colossal flop. It's balance was all off: heavy, expensive, and not very sporty – and it didn't even get very good fuel economy. However, Honda and Acura can learn from these mistakes. First, to keep costs in check, Acura can borrow from Honda's ever-improving parts bin. It would logical to borrow the excellent Civic coupe platform – something the old Integra did as well. It could also attach the proposed hybrid powertrain to the upcoming Si turbocharged four-cylinder. Some added cost will be unavoidable, since the batteries and motors will have to go somewhere. That will cost some engineering dollars, and inflate the price tag a bit. However, since Acura is a premium brand, it has some wiggle room to bump up the price without losing buyers. Weight is another potential issue this hypothetical hybrid will face, and was one of the chief complaints with the CR-Z. Looking at the RLX and the RLX Sport Hybrid, the hybrid bits weigh about an extra 340 pounds. That's not insignificant, but added to the turbocharged Civic EX-T coupe's 2,900 pound curb weight, you would have a car that would weigh 3,240 pounds. That's comparable to the very fun Mustang EcoBoost. As long as Acura keeps the weight under 3,500 pounds, the brand should have an entertaining coupe on its hands. The final piece of the puzzle is to make sure it isn't compromised. Every bit of hybrid tech in the NSX is there for performance. It helps eliminate turbo lag, and it improves acceleration and handling.

Acura is launching an all-out assault on Pikes Peak

  Acura is gunning for multiple trophies at Pikes Peak later this month, sending no less than six vehicles to the famed hillclimb event. The fleet consists of two NSX race cars, two TLX Type S race cars, a TLX Type S pace car, and the 2022 MDX Type S making its first public debut. The all-volunteer team comprising Acura employees will be towing the more potent of the TLX race cars 1,300 miles from its base in Ohio to the Colorado venue with an MDX Type S. While a stock TLX Type S weighs 4,221 pounds, a mass that's pretty close to the 355-horsepower, 354 pound-foot flagship's towing capacity of 5,000, the race car is considerably lighter.  Honda put the TLX Type S on a 600-pound diet, gutting the interior and replacing parts with lightweight components like a carbon fiber hood. Naturally, aerodynamic aids like splitters, canards, and spoilers festoon the race car. On top of that, the 3.0-liter V6 it shares with the big brother MDX Type S has been modified with a with a larger turbo and additional cooling to account for the thin air approaching the 14,000-foot summit. Acura engineer Justin Lumbard will helm the TLX in the Pikes Peak Open Division, in which an Acura TLX GT race car holds the record of 9:24.433, set by Acura race veteran Peter Cunningham in 2019. Meanwhile, chassis engineer and cool-name-haver Jordan Guitar will be piloting the other TLX Type S, a more stock version with only a 300-pound diet. Both cars wear race-modified suspensions and HRE 19-inch 19 x 9.5-inch wheels wrapped in Pirelli slicks. Likewise, the NSX pairs comprise one hard-core racer and one mostly stock car each, allowing Acura to pursue wins in multiple classes. Drivers and brothers James and Nick Robinson are no strangers to Pikes Peak records. James helped Acura clinch the Hybrid Class record with a time of 10:01.913 in an NSX last year, and is now shooting for a Time Attack 1 Division championship. His NSX puts out around 625 horsepower thanks to larger turbos and reprogrammed engine software. A front splitter, large rear wing, 200-pound weight reduction are just some of the race-prep modifications. Meanwhile, Nick holds the front-wheel-drive record, set in 2018 with a first-generation Acura TLX and a time of 10:48.094. This year, Nick is behind the wheel of an NSX that's all stock — aside from safety equipment and race tires — in the hopes of achieving a Time Attack 2 production record attempt.

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.