2007 Acura Tl Base Sedan 4-door 3.2l on 2040-cars

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2017 Acura NSZ #001 Rolls Off Line In Ohio | Autoblog Minute

The first 2017 Acura NSX rolled off the assembly line this week in Marysville, Ohio. Marking the return of the iconic supercar. VIN #001 went to Nascar Owner Rick Handpick.

2021 Acura TLX Long-Term Update | A surprise upgrade

That may look a lot like our long-term 2021 Acura TLX A-Spec, but in this case, your eyes deceive you. Say hello to our not-so-long-term TLX Type S, which is subbing in for the A-Spec while the latter undergoes a little exploratory surgery to diagnose what appears to be an escalating electrical issue.  Yes, our handsome blue steed is currently lame. What first manifested as odd transmission behavior and the occasional infotainment reboot escalated to the vehicular equivalent of a grand mal seizure on a rainy Michigan day, resulting in a flat-bed ride to the dealership and fast-tracking our plans to get the TLX in for a diagnosis. So, for the foreseeable future, I'm enjoying an extra two cylinders and nearly 100 more horsepower. All upsides, right? To a degree. While the extra power is certainly welcome, it comes at a cost – 200 pounds, give or take. That extra weight erodes some of the qualities I appreciate most about our long-term A-Spec. Acura really nailed the front-end feel of the TLX with the A-Spec, and while the Type S still feels pretty good, the added mass over the nose is inescapable. And while the 20" Type S wheels look fantastic, they make the already firmer suspension feel almost unnecessarily crashy. The 19s on the A-Spec are the sweet spot (picking up on my thesis?) but even I must admit the Type S wheels look significantly better.  On paper, this 3.5-liter V6 matches up reasonably well with the rest of the premium turbo-sixes on the market, but in the real world, it's a bit uninspiring, and not just in the too-competent-for-its-own-good way BMW's mainstream I6s tend to be. There's plenty of power and torque, but I've yet to experience one of those "ah-ha!" moments where the whole package suddenly makes sense.  In fact, I spend more time pining for the lighter, nimbler A-Spec than I do yearning for the open space I'd need to let the V6 run free. In this, I think I'm rowing against the Autoblog current; others' reviews of Acura's muscular six-cylinder have been far more enthusiastic. Be that as it may, I appreciate the way the A-Spec drives like a smaller car than it is. Related video: 2021 Acura TLX 2.0-liter turbo-four soundtrack | Autoblog

2021 Acura TLX Long-Term Update | Tuneful turbo-four soundtrack

I used to be enamored with the turbocharged 2.0-liter engine format. I owned a 2004 Subaru WRX, with its turbo boxer mill, and liked it quite a bit, rough though it could be. Then turbo-fours, often displacing the same 2.0 liters, began replacing heavier and thirstier naturally aspirated V6 powerplants across the industry, and I was on board. Since then, they’ve become much more refined and responsive, all while their often uninspiring soundtracks faded into the background as automakers worked to improve the experience inside the cabin. TheyÂ’ve also become so ubiquitous that, apart from certain standouts like the turbo boxer in the Porsche 718, they ceased to be as exciting to me. Then AutoblogÂ’s long-term 2021 Acura TLX arrived in my driveway, equipped with a 2.0-liter turbo I4. I was excited about the styling and the handling, but I didnÂ’t expect this four-pot to make a huge impression on me. The first time I opened her up under wide-open throttle, though, I was pleasantly surprised. This 2.0TÂ’s 272 horsepower and 280 pound-feet of torque are ample motivation for this sporty sedan, even with all-wheel drive and a 3,990-pound curb weight. It wonÂ’t knock your hat into the back seat, but itÂ’s quick enough, especially in Sport mode. The thing that really won me over with this 2.0T, though, is the sound. Ripping to this thing's 6,800-rpm redline produces a melodious song that sounds a lot more exciting and expressive than most other fours. The cherry on top is the punctuated hiss of the turbo releasing its pressure when you get off the throttle. The amplitude of the engine note is manipulated using AcuraÂ’s Active Sound Control. As an Acura spokesperson explained it: “Active Sound Control uses the TLXÂ’s speakers (whether audio is playing or not) to add sound (same-phase or reverse-phase) to the cabin that smooths the sound of the engine heard inside the cabin. Engine noise doesn't increase in a linear way with rising revs; instead there can be many resonances that create peaks and valleys in the sound pressure level and an uneven sound. The level of ASC is tailored to each drive mode (Comfort, Normal and Sport).” Put another way, ASC is basically an electronic filter that can deaden or amplify the sound and smoothen it out, similar to how active suspension damping adjusts to the situation and drive modes to either let in more or less road feel, while actively eliminating the harshest of vibrations.