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Acura confirms more 2016 NSX details

Acura served up a slew of engineering details about the soon-to-launch 2016 NSX. Fittingly, they were explained at a dinner at the SAE International World Congress in Detroit, where morsels about the new Acura supercar were likely gobbled up quicker than the main course. Among the highlights: The NSX will mark Acura's first use of a multimaterial space frame, and it includes high-strength steel and aluminum. This will allow the NSX to hit its weight targets, while maintaining rigidity. The NSX uses a so-called "ablation" technology, which allows the ultra-rigid castings to be used within the car's crush zones. For more details on this, scroll through the press blast below. As expected, the NSX will pack a twin-turbo V6 engine, and Acura confirmed it will displace 3.5 liters. The unit will be mounted amidships and team with hybrid components to increase performance and efficiency. The supercar also features the most advanced evolution of Acura's Super Handling All-Wheel-Drive system, and it's capable of distributing more torque than any other setup the brand has used. The NSX has 10 air-cooled heat exchangers that will cool the powertrain, and the V6 alone will have three radiators. There are also twin intercoolers in the side air intakes that further cool the system. The next generation of the NSX was unveiled in January at the Detroit Auto Show, and production launches this fall in Ohio. Related Video: New Technical Details of the Next Generation Acura NSX Revealed at SAE 2015 World Congress and Exhibition . DETROIT, April 23, 2015 – In advance of the market launch of the highly anticipated next generation Acura NSX, the engineers leading the supercar's development shared new technical details and design strategies with the automotive engineering community at the April 22nd SAE Detroit Section dinner, held in conjunction with the SAE 2015 World Congress and Exhibition. Additional information about the team's efforts to achieve a true "New Sports Experience" included details of the NSX's world's first body construction process that helped create a multi-material space frame resulting in class-leading body rigidity, the advanced total airflow management system and an update on NSX's power unit specifications. Ted Klaus, chief engineer and global development leader of the new NSX, introduced key powertrain, body and dynamic performance engineers who shared new product and technical details in their related areas of the development.

2020 Acura NSX Suspension Deep Dive

The Acura NSX has been a special car as long as I’ve been in the business. The first one came out in 1990, the same year I started my career in automotive engineering. I vividly remember driving one briefly back then when we brought one in for benchmarking. I'd drive it again 22 years later when my previous employer bought a used 1991 example for a long-term test. Reader interest was sky-high and the car was still gorgeous, but the march of time and automotive engineering had clearly left it behind. Then, in 2016, a second-generation NSX emerged, and it was packed with bleeding-edge thinking. It has a 3.5-liter twin-turbo V6, but this new NSX is a hybrid with an electric motor-generator sandwiched between the engine and its nine-speed DCT transmission. Two more electric motors – one for each wheel – power the front axle. There they can add traction, regenerate electricity under braking and dole out hyper-accurate levels of torque vectoring. The carÂ’s tire package was changed from Continental SportContact 5 to SportContact 6 tires in 2019, and numerous suspension re-tuning tweaks came along with them. The result is a lively and well-balanced car that is relentless when driven hard and a pussycat around town. LetÂ’s see what theyÂ’ve got going on under there.   At first glance the 2020 Acura NSX appears to have dual wishbone front suspension. But we canÂ’t tell for sure because that big two-piece brake rotor is in the way. The coil-over shock looks obvious, but a few odd details are apparent even from here.   This view also seems to indicate double wishbone suspension. But the pivot axis (green arrow) between the upper and lower ball joints looks wrong – itÂ’s far too vertical. WeÂ’re missing something. But I would be remiss if I failed to point out a few other things before we moved on. For one, the front drive axle confirms this to be an all-wheel-drive machine. Second, the forged aluminum damper mounting fork (yellow) that envelops the axle is mounted to the lower arm about 75% out from the armÂ’s inner pivot. The spring and damper motion ratio would be 0.75-to-1 relative to wheel movement, with a tiny reduction due to its lean angle. Lastly, just look at the huge cast aluminum upright (white). Beautiful. Normally these are called hub carriers or steering knuckles, and I use the terms interchangeably. But the motorsports-derived term upright is normally applied when the piece is tall and, well, upright like this one.   This explains everything.

Acura Type S Concept debuts as a stunning four-door sedan

Acura is bringing the Type S badge back with authority. While the Acura Type S Concept is, as its name implies, a concept, it looks and sounds a lot more like a design preview for the next-gen TLX in Type S flavor. Acura says it will debut two Type S performance variants within the next two years. The first will be the TLX, and our guess would be that an RDX Type S will follow. But let’s dive into what Acura has given us today. From the company: “The Type S Concept sets the stage for re-introducing Type S performance variants to the Acura line-up after a decade hiatus, and will heavily influence the character of the upcoming, second-generation TLX Type S.” If you were hoping for a design and powertrain preview, weÂ’re sad to report that Acura is not using this opportunity to showcase the engine coming to the TLX Type S. Not all is lost when it comes to mechanical details, though. This concept rides on 285-width summer tires on all four corners, which is positively huge for an Acura sedan. Four-piston yellow Brembo brake calipers are used, shining brightly through 21-inch wheels. Instead of the fake vents all over the Civic Type R, Acura says the venting and grille space up front is functional, allowing air to get through to the “high-performance engine and brake package.” Though again, we donÂ’t know what that high-performance engine will be just yet. Just like other Acura concepts of late, this one is a real looker. Its LED lights in front and back signal a new style for Acura that it calls “Chicane.” While the headlights may look a lot like those on the NSX, this fixture debuts the automaker's new four-lamp “Jewel Eye” LEDs. Instead of squares, we get rectangular eyes, and they look even cooler than before. YouÂ’ll also notice a bunch of elements scattered throughout that look a little bit like carbon fiber. Acura says itÂ’s forged carbon, and itÂ’s visible on the front splitter, along the front vents, side sills, wheels, rear spoiler and rear diffuser area. While not as flashy as glossy carbon fiber, it looks cool in the photos weÂ’re scrutinizing here. The stunning blue paint is also special. Acura calls it “Double Apex Blue Pearl,” and it uses nano pigments and a color-infused clear coat to enhance the appearance. The hue pays homage to the blue TL Type S offered in the 2007 and 2008 model years.