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New TLX A-Spec leads Acura's three-car Pike's Peak attack

Once again, Acura is headed to Pikes Peak for the hillclimb on June 25 with a small group of machines. This year the focus is on the TLX, with two vehicles bearing the sedan's name and shape. The two cars are very different, though, and will compete in two different classes. The first is the TLX A-Spec. This started life as a production TLX, but the 3.5-liter V6 has been reworked with pistons, rods, camshafts, and a valvetrain from Acura's TLX GT race car. The engine also has a turbocharger, which helps the V6 make an impressive 500 horsepower. All those ponies go to the front wheels through a limited-slip differential. In addition to the powertrain upgrades, the interior has been gutted, and a big wing and front splitter fitted. The A-Spec will compete in the Pikes Peak exhibition class. The other TLX is a TLX GT. This is the type of car from which the A-Spec borrows engine components, but not the TLX GT's twin-turbocharger system. TLX GTs have already been competing in motorsports, specifically in the Pirelli World Challenge. Acura did make some changes to this car for Pikes Peak, though. The suspension and engine computer have been tweaked, gear ratios shortened, and additional aerodynamic bits added for more downforce. The TLX GT will compete in the open class. Despite the focus on the TLX, Acura is still bringing an NSX to the hill climb. This car is similar to the one that raced in the Time Attack 1 class last year, but has some changes for the Time Attack 2 class. Most notable of these changes are the massive rear wing and front splitter. According to Acura, these aerodynamic aids were based on those used for the NSX GT3 race car. Acura also reduced weight, changed the tuning on the engine computer, and fitted sticky R-compound tires. Related Video: Featured Gallery Acura Pikes Peak race cars View 9 Photos Image Credit: Acura Motorsports Acura Coupe Racing Vehicles Sedan acura tlx acura tlx gt

Weekly Recap: Chrysler forges ahead with new name, same mission

Chrysler is history. Sort of. The 89-year-old automaker was absorbed into the Fiat Chrysler Automobiles conglomerate that officially launched this fall, and now the local operations will no longer use the Chrysler Group name. Instead, it's FCA US LLC. Catchy, eh? Here's what it means: The sign outside Chrysler's Auburn Hills, MI, headquarters says FCA (which it already did) and obviously, all official documents use the new name, rather than Chrysler. That's about it. The executives, brands and location of the headquarters aren't changing. You'll still be able to buy a Chrysler 200. It's just made by FCA US LLC. This reinforces that FCA is one company going forward – the seventh largest automaker in the world – not a Fiat-Chrysler dual kingdom. While the move is symbolic, it is a conflicting moment for Detroiters, though nothing is really changing. Chrysler has been owned by someone else (Daimler, Cerberus) for the better part of two decades, but it still seemed like it was Chrysler in the traditional sense: A Big 3 automaker in Detroit. Now, it's clearly the US division of a multinational industrial empire; that's good thing for its future stability, but bittersweet nonetheless. Undoubtedly, it's an emotion that's also being felt at Fiat's Turin, Italy, headquarters as the company will no longer officially be called Fiat there. Digest that for a moment. What began in 1899 as the Societa Anonima Fabbrica Italiana di Automobili Torino – or FIAT – is now FCA Italy SpA. In a statement, FCA said the move "is intended to emphasize the fact that all group companies worldwide are part of a single organization." The new names are the latest changes orchestrated by CEO Sergio Marchionne, who continues to makeover FCA as an international automaker that has ties to its heritage – but isn't tied down by it. Everything from the planned spinoff of Ferrari, a new FCA headquarters in London and the pending demise of the Dodge Grand Caravan in 2016 has shown that the company is willing to move quickly, even if it's controversial. While renaming the United States and Italian divisions were the moves most likely to spur controversy, FCA said other regions across the globe will undergo similar name changes this year. Despite the mixed emotions, it's worth noting: The name of the merged company that oversees all of these far-flung units is Fiat Chrysler Automobiles. Obviously the Chrysler corporate name isn't completely history.

2018 Acura RLX refresh packs a new face and NSX DNA

The redesigned 2018 Acura RLX is here, and it's the fastest and most capable sedan the company has ever built. While not all new, there's a host of changes both inside and out, through the two powertrains carry over unchanged. The RLX Sport Hybrid packs a bit of NSX DNA to go along with the new family face. The car will make its full reveal next week at Pebble Beach before it hits showrooms later this year. The first Acura RLX debuted in 2013 as a replacement for the range-topping RL sedan. Sales have been slow, though a slimmed down lineup may help that. Powertrains remain the same, but refreshed styling and the removal of the controversial "beak" grille may help bring in some new blood to Acura dealers. The car comes in two variants, the 310 horsepower RLX with Precision All-Wheel Steer (P-AWS) and the 377 horsepower RLX Sport Hybrid with Super Handling All-Wheel Drive (SH-AWD). That's a lot of acronyms, but there's a lot of tech behind those names. Both models use a 3.5-liter direct-injected V6, though the Sport Hybrid backs that up with three electric motors. It's a similar setup to the Acura MDX Sport Hybrid that we drove in the spring. The RLX P-AWS now sends power to the front wheels through a new 10-speed automatic. Both models get new styling, following on the heels of the updated Acura TLX. The beak is gone, replaced by what Acura dubs the "diamond pentagon" grille. It's handsome and sure to be less divisive than before. In addition to the grille, the RLX gets a new hood, new wheels, and new lighting, with a sea of LEDs lighting up the face. The 2018 model gets three new paint colors to go along with the new bodywork. The RLX Sport Hybrid sits atop the Acura sedan range. As such, standard features include a Krell Audio System, surround view cameras, parking sensors, LED fog lights, remote engine start, ventilated and heated front seats, and heated rear seats and steering wheel. The RLX is available with the AcuraWatch suite of active safety technology. Similar to HondaSense, AcuraWatch comes with automatic emergency braking, lane keeping assist, lane departure warnings, forward collision warnings, adaptive cruise control, and low-speed follow. Unique to AcuraWatch is traffic jam assist. This system works with the adaptive cruise and low speed follow to keep the vehicle moving and following at a set distance in heavy traffic. Look for more photos and pricing later this year.