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2018 Mazda6, Porsche Panamera and Nissan Titan | Autoblog Podcast #541

On this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Green Editor John Beltz Snyder and Associate Editor Reese Counts. We talk about driving the updated, turbocharged 2018 Mazda6, 2018 Porsche Panamera Sport Turismo 4S Sport Turismo and the 2018 Nissan Titan S 4x4 King Cab. We also discuss aftermarket parts for the Chevy Colorado, pick our favorite 50th Anniversary Hot Wheels and, as always, help a listener buy a new car in our "Spend My Money" segment. Autoblog Podcast #541 Your browser does not support the audio element. Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we've been driving: Mazda6, Porsche Panamera, Nissan Titan The aftermarket takes on the Chevy Colorado 50th Anniversary Hot Wheels Spend my money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: Aftermarket Podcasts Chevrolet Mazda Nissan Porsche Car Buying Truck Wagon Sedan Hot Wheels porsche panamera sport turismo

Asian automakers still reluctant to use more aluminum

There's a logical progression of technology in the auto industry. We've seen it with things like carbon-ceramic brakes, which use to be the sole domain of six-figure sports cars, where they often cost as much as an entry level Toyota Corolla. Now, you can get them on a BMW M3 (they're still pricey, at $8,150). Who knows, maybe in the next four a five years, they'll be available on something like a muscle car or hot hatchback. Aluminum has had a similar progression, although it's further along, moving from the realm of Audi and Jaguar luxury sedans to Ford's most important product, the F-150. With the stuff set to arrive in such a big way on the market, we should logically expect an all-aluminum Toyota Camry or Honda Accord soon, right? Um, wrong. Reuters has a great report on what's keeping Asian manufacturers away from aluminum, and it demonstrates yet another stark philosophical difference between automakers in the east and those in the west. Of course, there's a pricing argument at play. But it's more than just the cost of aluminum sheet (shown above) versus steel. Manufacturing an aluminum car requires extensive retooling of existing factories, not to mention new relationships with suppliers and other logistical and financial nightmares. Factor that in with what Reuters calls Asian automaker's preference towards "evolutionary upgrades," and the case for an all-aluminum Accord is a difficult one. Instead, manufacturers in the east are focusing on developing even stronger steel as a means of trimming fat, although analysts question how long that practice can continue. Jeff Wang, the automotive sales director for aluminum supplier Novelis, predicts that we'll see a bump in aluminum usage from Japanese and Korean brands in the next two to three years, and that it will be driven by an influx of aluminum-based vehicles from western automakers into China. Only time will tell if he's proven right. News Source: ReutersImage Credit: Sean Gallup / Getty Images Plants/Manufacturing Honda Hyundai Mazda Nissan Toyota Technology aluminum

Nissan cooks up throwback livery for Le Mans

Nissan may not have won the overall 24 Hours of Le Mans before – Mazda remains the only Japanese automaker to have done so – but when it returns to Le Mans this year, it will be armed with other bragging rights. And it's that past accomplishment that Nissan is celebrating with this throwback livery. Twenty-five years ago, Mark Blundell set a blistering qualifying lap in the No. 24 Nissan R90CK, lapping La Sarthe in 3:27.020. That was enough to put the Datsun on pole for the race, and though it never made it to the finish line, it set a record that stands to this day when it hit 227 miles per hour on the Mulsanne straight – even with the chicanes in place. That car wore a blue livery with white and red that still holds a place of honor in the hearts of racing fans. So to mark its return to Le Mans a quarter century later, Nissan is decking out its new GT-R LM Nismo in a tribute livery that will be worn by the third entry the company will be fielding in the race. Nissan celebrates 1990 pole lap of Le Mans with retro livery for LM P1 car LE MANS, France – Nissan today revealed a very special livery that will feature on the No.21 Nissan GT-R LM NISMO at Le Mans. Exactly 25 years ago, at the peak of the Group C era, Mark Blundell put the Nissan R90CK on pole position with a stunning 3:27.020 lap of the Le Mans circuit. The No.21 Nissan GT-R LM NISMO is Nissan's third LM P1 car that will be raced by current Super GT Champion Tsugio Matsuda (JAP) and two winners of GT Academy, Lucas Ordonez (ESP) and Mark Shulzhitskiy (RUS). The No.24 Nissan R90CK will also appear at Le Mans in a special parade to mark the anniversary of the pole lap in the hands of the man who took it to the top of the tables 25 years ago, Mark Blundell. The 1100bhp car may not reach speeds of 366 km/h (227 mph) as it did in 1990, but it is certain to grab everyone's attention. "That lap of Le Mans is certainly a very fond memory for me," said Blundell. "It was one of those moments where time stood still and everything went perfectly. You remember those moments, as they don't happen all that often. It's great to see Nissan celebrating that time with the retro livery on the #21 Nissan GT-R LM NISMO. I can't wait to see it on track at Le Mans." "Our racing heritage is hugely important to us," said Darren Cox, Global Head of Brand, Marketing & Sales, NISMO.