2011 Black Acura Tsx on 2040-cars

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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.

2024 Honda Prologue name announced, and an Acura EV follows

Honda is revealing a couple of little nuggets of information about its future EVs today, shedding more light on the partnership between it and GM on electric vehicle technology. The big news is that Honda’s first new EV made in this partnership will be called Prologue, and it will be an SUV produced for the 2024 model year. HondaÂ’s “Prologue” logo is revealed with this news, and a few additional details about the car itself are, too. On the obvious front, Honda says the Prologue will ride on GMÂ’s global EV platform and use GMÂ’s Ultium battery technology. The company is also promising “versatility and driving range on par with our current lineup of rugged SUVs.” “Our first volume Honda BEV will begin our transition to electrification, and the name Honda Prologue signals the role it will play in leading to our zero-emission future,” says Dave Gardner, executive VP of American Honda. “The Prologue will provide our customers with a battery-electric SUV with the excellent functionality and packaging theyÂ’ve come to expect from Honda.” ItÂ’s not just Honda that will join in on the fun, though. An electric Acura SUV was also announced today. Just like the Honda, it will use GMÂ’s electric vehicle platform. A model year for the Acura wasn't promised, but Honda claimed it would be revealed “in the 2024 calendar year.” Any details beyond what you see here are being kept under wraps by Honda. WeÂ’re told to expect more “specific details” to be released over the coming months. Basically, expect a slow drip of information about the Prologue leading up to a full reveal where Honda finally shares all there is to know about the SUV. Looking even further into the future, Honda promises EVs based on an in-house-developed EV platform sometime in the second half of this decade. For now, itÂ’s calling this future platform “e:Architecture.” Ultimately, Honda promises that 100% of its auto sales in North America will be fully electric by 2040. The 2024 Prologue is the brandÂ’s first step toward this ambitious goal. Related video:

Acura RLX pricing and launch plan detailed

Acura has released pricing for its upcoming flagship, the RLX, at the Detroit Auto Show this week. Powered by an all-new direct-injected 3.5-liter V6 rated at 310 horsepower, the front-wheel-drive sedan replaces the outgoing RL model (2011's worst-selling car of the year) as the automaker's new flagship.
In addition to boasting the most spacious passenger cabin in its mid-luxury class, the new range-topping Acura features the automaker's first-ever application of Precision All-Wheel Steer and Jewel Eye LED headlamps. Standard equipment includes Lane Departure Warning and Forward Collision Warning, with Collision Mitigation Braking System (CMBS), Lane Keeping Assist System (LKAS), Adaptive Cruise Control (ACC) with Low-Speed Follow, and Blind Spot Information (BSI) system trim and option specific.
The four-door will initially be sold in five grades (prices exclude a destination charge of $895):