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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.

2019 Acura RDX crossover gets turbocharged power, A-Spec version

NEW YORK — Calling the RDX that Acura showed at this year's Detroit Auto Show a "concept" was stretching that term to the limits of credulity. The production version of the 2019 RDX is here, and this turbocharged crossover with available AWD looks darn near identical. While it offers all-wheel drive like its Lexus NX and Audi Q3 competitors, Acura's next-generation SH-AWD should be a serious selling point. Let's cover that "Super Handling All-Wheel Drive" system for a moment. It takes power from the 2.0-liter, 272 horsepower and 280 pound-feet of torque engine and routes it up to 70 percent rearward, and there's real torque vectoring (rather than brake-based faux vectoring) to shift 100 percent of that rear axle power to either wheel. The broad strokes are similar to the outgoing model's system, but there's much more available rear power bias — in the 2016 model, up to 40 percent could be sent to the rear. And that was up from 25 percent for pre-2016 models. The takeaway is that the RDX should handle a lot better on both dry and slippery pavement, and feel a bit sportier doing it. A new engine may help as well. The outgoing 3.5-liter V6 is replaced by a turbocharged four-cylinder, almost certainly related to the unit in the Accord and Civic Type R, and tuned somewhere in between those cars (252 and 306 horsepower, respectively). We expect the new engine to be lighter than the old V6, and less weight off the front end should improve steering feel and handling. For those keeping track, the new engine is down 7 horsepower but up 28 pound-feet in torque, and thanks to turbocharging the torque band starts down low and is relatively flat, so more oomph from a stop and on through the rev range. The six-speed automatic is gone, replaced by a 10-speed automatic. Most of its competitors use six- or eight-speed units, so that'll be a marketing focus. As you'd expect, the individual ratios are closer-spaced but the total ratio spread is, according to Acura, 62 percent wider than the outgoing automatic. There are steering-wheel-mounted paddles if you'd like to shift yourself. Since the styling is very much a lightly retouched Prototype RDX from the Detroit show, it's nice to be able to give a sense of the new car's proportions with hard numbers. First of all, it's riding on a 2.6-inch longer wheelbase. Overall length is 187 inches, up from 184.4, and width is unspecified.

2021 Acura TLX to use dedicated platform and wishbone front suspension

Acura claims the 2021 TLX will be the "quickest, best-handling, and most well-appointed sport sedan in Acura history." The experts at Autoblog won't be able to put that statement to the test for several months, but all signs thus far are positive. After showing off the rear of the car a week ago, Acura just released a new teaser of the front fascia. Along with the photo, Acura announced the upcoming TLX will use its own brand-exclusive sports sedan platform and will have a double wishbone front suspension. Before the 2021 TLX's digital unveiling that will take place, May 28 at 1:00 p.m. EST (10:00 a.m. PDT) on Acura.com, Honda's luxury branch has slowly been releasing enticing tidbits about the all-new four-door. The teasers show the car will look very similar to the beautiful Type S Concept, and a Type S performance variant will use a powerful turbocharged 3.0-liter V6.   The new teaser focuses on the car's handling. In addition to the crude silhouette of the car's front end, the dark image shows that the TLX will ditch the Macpherson struts and use double wishbone control arms for the front suspension. Although the TLX nameplate is not old, as it first debuted for the 2015 model year as a replacement to the TL and TSX, this is a return-to-roots type of move. Acura has had success with the wishbone suspension in past performance cars that gave the brand name its weight such as the 1986-1995 Legend, 1990-2001 Integra, 1996-2014 TL and TL Type S, and 1991-2005 NSX. The current NSX hybrid supercar also uses the same setup, which Acura says has "more precise control of wheel camber, caster, and toe angles," and increases tire contact patches. The TLX is also expected to have a "highly rigid body" and a "performance-focused chassis."  For now, that's all that is known about the upcoming TLX, but enthusiasts won't have to wait long to learn more. Full info will arrive May 28. Related Video: