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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.

2019 Acura RDX undercuts rivals with base price of $38,295

The all-new 2019 Acura RDX will hit dealers on June 1, 2018, and it'll come with a window sticker bearing a base price of $38,295. That's for a front-wheel-drive RDX; adding all-wheel drive brings the base price to $40,295. Standard equipment includes the AcuraWatch safety and driver assistance package, which bundles automatic emergency braking, adaptive cruise control, lane keeping assist, and road departure mitigation. All RDX models, regardless of trim, are powered by a 2.0-liter turbocharged four-cylinder engine that sends 272 horsepower and 280 pound-feet of torque through a 10-speed automatic transmission to the drive wheels. That's more power than rivals like Audi Q5, BMW X3, Mercedes-Benz GLC300, and Volvo XC60, all of which are cited by Acura as key competitors in the small premium crossover segment. The EPA has given the 2019 RDX estimated fuel mileage ratings of 22 city, 28 highway, and 24 combined, or 21/27/23 with all-wheel drive. That's better than the AWD 2018 RDX's 19/27/22 rating, but under the class-leading 22/29/25 figures of the BMW X3, though the Bimmer has less horsepower and torque than the RDX. Perhaps even more important than the low-for-its-class starting price is the reasonable increase in cost as the trim level rises. Opting for an RDX with the Tech Package will cost $41,495 and bring with it navigation with real-time traffic, perforated leather seating surfaces, an ELS Studio audio system with 12 speakers, blind-spot monitoring, rear cross-traffic monitor, and front and rear parking sensors. The new RDX A-Spec package branches off the Tech trim level and adds sportier styling with blacked-out accents replacing chrome, 20-inch wheels, 4-inch exhaust tips, an ELX Studio audio system with 16 speakers, heated and ventilated seats, LED fog lights, and sport seats trimmed in leather and Ultrasuede. A red interior package is optional. At the top of the RDX pyramid sits the Advance trim for $46,395. That model gets cool stuff like a high-tech adaptive damper system, 16-way power driver and passenger seats (heated and cooled up front and heated in the rear), a head-up display, surround view camera, genuine wood trim, and a hands-free power tailgate. It's worth noting that since the A-Spec is based on the Tech and not the Advance trim it's not possible to get the adaptive dampers or fancy front seats packaged with the sportiest-looking RDX model. Here's hoping those bits are added as A-Spec package options at a later date.

Dodge Demon 170 reveal experience, Supercharging a non-Tesla and the BMW XM | Autoblog Podcast #774

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Road Test Editor Zac Palmer. They start off with what it was like to be at the reveal for the 2023 Dodge Challenger SRT Demon 170 out in Las Vegas. From there, they explore news of the 2024 Acura Integra Type S being revealed to have 5 more horsepower than the Civic Type R. And to round out the news section, there's an Explorer EV out, but it's only for Europe. After that, the two discuss the cars they've been driving, including the 2023 BMW XM, VW Jetta Sport with a manual transmission, our long-term Toyota Sienna minivan and what it was like to charge our long-term Kia EV6 on a Tesla Supercharger. Lastly, the pair spend some money to help a listener buy a car for their daughter who is just starting to drive. Autoblog Podcast # 774 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown News Dodge reveals the Challenger SRT Demon 170 in Las Vegas The Acura Integra Type S will officially have 320 horsepower Electric Ford Explorer revealed in Europe What we're driving 2023 BMW XM 2023 VW Jetta Sport Supercharger experience with long-term Kia EV6 Long-term 2023 Toyota Sienna Spend My Money Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related video: 2023 Dodge Challenger SRT Demon 170 reveal