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MotorWeek remembers retro icons, Supra and NSX

It's easy to poke a joke here and there about John Davis, the long-time host of MotorWeek. His voice is so monotonous that, from time to time, if you closed your eyes, you may think it's generated via a computer. But you have to give him and the rest of the show a lot of credit. The program has been on the air for decades, giving people direct, straight-down-the middle automotive reviews.
MotorWeek's massive back catalog of reviews are slowly making their way onto YouTube, and they provide a fascinating chance to look back on how performance cars rank against their contemporaries from back in the day. Two recent additions include the show's old looks at the 1986 Toyota Supra, the dawn of the third-generation model, and the now-iconic 1991 Acura NSX.
Both reviews are interesting in their own way. These days you hear nary a negative word about the original NSX, but MotorWeek isn't afraid to point out a few flaws. And the Supra really shows the progress of suspension tuning in the intervening decades because it has some serious body roll in the corners. Scroll down to check out both videos and get a blast from the automotive past.

Why Acura should build a hybrid Integra successor using NSX tech

Yes, it sounds like a heresy. Yes, the Honda CR-Z was not a good hybrid sports car. Yes, we know the RSX officially replaced the Integra here (but was called the Integra in Japan). But, no, we're not crazy. Well, maybe a little bit. But hear us out. At the moment Acura is a bit of an unfocused mess. Its line-up is thoroughly uninspiring, save for its $200,000 NSX supercar – a great mid-engined supercar with an impressive, performance-oriented hybrid AWD system. And yet few people would draw a line connecting Acura's other SH-AWD hybrids, the RLX Sport Hybrid and MDX Sport Hybrid, to the NSX. The first NSX told the world that Acura built cars with world-class technology and performance, and the Integra carried it to people with normal pocketbooks. Since the new NSX communicates a similar message as its forbearer, so too would a new Integra. Now making an entry-level sports car with hybrid technology is tricky business. As we already established, the Honda CR-Z was a colossal flop. It's balance was all off: heavy, expensive, and not very sporty – and it didn't even get very good fuel economy. However, Honda and Acura can learn from these mistakes. First, to keep costs in check, Acura can borrow from Honda's ever-improving parts bin. It would logical to borrow the excellent Civic coupe platform – something the old Integra did as well. It could also attach the proposed hybrid powertrain to the upcoming Si turbocharged four-cylinder. Some added cost will be unavoidable, since the batteries and motors will have to go somewhere. That will cost some engineering dollars, and inflate the price tag a bit. However, since Acura is a premium brand, it has some wiggle room to bump up the price without losing buyers. Weight is another potential issue this hypothetical hybrid will face, and was one of the chief complaints with the CR-Z. Looking at the RLX and the RLX Sport Hybrid, the hybrid bits weigh about an extra 340 pounds. That's not insignificant, but added to the turbocharged Civic EX-T coupe's 2,900 pound curb weight, you would have a car that would weigh 3,240 pounds. That's comparable to the very fun Mustang EcoBoost. As long as Acura keeps the weight under 3,500 pounds, the brand should have an entertaining coupe on its hands. The final piece of the puzzle is to make sure it isn't compromised. Every bit of hybrid tech in the NSX is there for performance. It helps eliminate turbo lag, and it improves acceleration and handling.

Honda finds new Green Path to reduce CO2 emissions

In the wake of the Volkswagen diesel scandal, it's impossible to hear an automaker talk about its overall environmental efforts and not think to yourself, "for real?" Still, we're willing to listen. And Honda representatives gave it their best shot yesterday in Marysville, OH as they introduced a small group of journalist to the company's expanded initiative aimed at cutting CO2 emissions and the total life-cycle environmental impact of Honda products. Called Green Path, the initiative now includes a $210-million expansion at Honda's Marysville, OH manufacturing plant to install a better, cleaner paint shop. Speaking at the facility yesterday, Honda representatives said that the plant room is not only better for the environment (it uses limestone dust instead of water to capture paint particles, for example, reducing water usage by about 2 million gallons annually. Overall, the new paint shop will have 60 percent less VOC emissions and reduce CO2 emissions by 18 percent), it also makes the cars look better. That's whey the two-step temperature curing process will initially only be used on Acuras to differentiate them from the competition. Honda will fire up trials in late 2017. There's more to Green Path than the new paint show, of course. The company wants to reduce - in some cases eliminate - what it calls substances of concern (SOCs), things like lead and mercury. There are also new wind turbines in Ohio to supply power to Honda plants, the Environmental Leadership Program for independent dealerships to make their own green moves, and swapping out fluorescent light bulbs for LEDs, among other efforts. In the Marysville Auto Plant, for example, the Assembly department has over 10,000 task light bulbs. The fluorescent ones used to need to be replaced every three years, but the new LEDs have a life span of 16 years. Honda says that calculating up the impact of all of these little changes will remove an average of 3.822 kilograms of CO2 from the production tally of each car it makes. The company's stated goal is to reduce its total greenhouse gas emissions by 50 percent (compared to 2000 levels) by 2050. You can find out more in Honda's press release and video, below. Honda Announces New "Green Path" Initiative to Reduce Total Life-Cycle Environmental Impact MARYSVILLE, Ohio (Sept.