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Acura recalling 43k MDX and RLX models over seatbelt issue

If you've ever lived in a wintery climate, you may have noticed something strange: no, not the perilously enticing sparkle of cold metal in the sunlight or the way your warm breath suddenly becomes visible in the frigid air, but the way your seatbelt seems increasingly reluctant to retract as the temperature drops. Acura, however, has found the problem more serious than a minor inconvenience, and is recalling some 43,000 vehicles across the United States to address the issue.
The recall in question affects about 7,000 RLX sedans (from the 2014 model year) and another 36,000 MDX crossovers (covering the 2014 and 2015 model years) to have their front seatbelts replaced. In the affected vehicles and in very low temperatures, Acura has found that "the driver's and front passenger's seatbelts may not release from the retracted position." Needless to say, seatbelts that can't be used don't offer any protection in the event of an accident, so the Japanese automaker is notifying owners and dealers to hook up to have those seatbelts replaced.

Acura NSX to race in GT3 or GTE

Honda is reportedly planning to roll out a racing version of the new Acura NSX. It just hasn't decided yet on which class it wants to enter it into, to whose specifications it will build it, and which department will be tasked with the project. The original NSX competed principally in Japan's own Super GT series. So did the subsequent HSV-010 GT that was originally designed to be the NSX's replacement. But Acura's new supercar is as much an American vehicle as a Japanese one, and as such it looks more likely to compete on American soil. The options which Honda is considering boil down to GTE and GT3. What's the difference, you ask? Until just a few years ago, international sports car racing was split between GT1, GT2, GT3, and (to a lesser extent) GT4 classes. GT1 was phased out in 2009, GT2 was reformatted into GTE (with both Pro and Am categories), while both GT3 and GT4 carried on. Today GTE is run at the 24 Hours of Le Mans and its associated championships around the globe: the FIA World Endurance Championship, the European Le Mans Series, the Asian Le Mans Series, and the United SportsCar Championship. Meanwhile GT3 is run in series like the Blancpain Endurance Series and a growing number of regional championships. (GT4 is run in lower-level series for amateur racers.) Acura currently runs the TLX-GT in the Pirelli World Challenge here in America. But as the series moves to GT3 specifications as well, the company is facing the decision of either adapting the existing racer to the new regulations (and coming away with a potentially compromised package), or replace it entirely. The NSX could prove just the ticket, however the GTE class may ultimately give it more exposure. Whichever rulebook Acura opts to play by, it likely won't be running under hybrid power – an element which would add complication but not necessarily much benefit under current regulations. The automaker will also have to decide who will develop the new NSX racer, with both California-based Honda Performance Development (HPD) and Italian outfit JAS Motorsport (which fields Honda's WTCC team) eyed as potential candidates. Related Video:

Acura NSX GT3 to make public debut this week at Mid-Ohio

The new Acura NSX had a very long and very public gestation period. The car went through a number of redesigns and revisions, all while enthusiasts watched and waited. With the production version just now ramping up for customer deliveries, Acura revealed that it was working on a race car for FIA GT3 homologation. While the car was shown in New York, no one outside of Honda has seen it testing on track. This week, the NSX GT3 will make its public testing debut at Mid-Ohio Sports Car Course ahead of the Pirelli World Challenge and IndyCar races. View 13 Photos While the car will be on track during testing and practice sessions, it won't actually be competing with the rest of the field. The car is still in the testing phase and won't be fully FIA approved until at least September. Acura is confident that the car will make its racing debut in 2017. The company also made it clear that this is not the final version of the car and that things like aero and engine tuning are still being worked out. Until now, the NSX GT3 has only tested at private events in Europe, Japan and the US. This week, the NSX GT3 will be piloted by Dutch racing driver Peter Kox. Kox drives for RealTime Racing, a team that currently campaigns an Acura TLX GT. This week's car will be the primary tester, though if something goes sideways there are multiple backup cars. The NSX GT3 differs in a number of ways from the road car, most notably its lack of hybrid all-wheel drive system. The NSX GT3 uses the same twin-turbocharged V6 as the road car, but sends all the power through the rear wheels. It also uses the same space frame as the road car. While the road going version receives final assembly in Honda's Ohio factory, final touches to the GT3 car are done elsewhere. Although the car will only be testing on Thursday and Friday, it will be on display all weekend in the paddock. For more info on this weekend's Mid-Ohio race, check out the Pirelli World Challenge page here. Related Video: Motorsports Acura Honda honda nsx acura nsx gt3