(Posted on Jul 10, 2018 at 10:15PM by Kiera Dailey)
With the reveal of the first-of-its-kind combustion engine, the auto world is already charmed with the new 2019 INFINITI QX50 - but that isn’t the only thing this luxury crossover has going for it.Â
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The midsize SUV is the first production model in the world with front and rear side members made from Nissan’s Super High Formability Steel (SHF). This state-of-the-art material boasts a superior tensile strength of 980 megapascals and accounts for 27% of the vehicle’s construction. The durable metal has remarkable pliability that allows companies to create parts that are much thinner than conventional ones, according to Green Car Congress.
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These advancements promise a future of lighter vehicles that can be made without sacrificing strength and safety. Though parts created with the new material are much thinner than those made with standard steel, they maintain the ability to absorb energy during collision.You’ll also notice an improvement in torsional rigidity, which means reduced noise in the cabin and an overall resistance to flex and body vibrations.Â
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While the SUV only sees a nominal weight loss (less than 100 lbs.) over its predecessor, there is a reported 30% increase in fuel economy. The 2019 QX50, with a combined 26 mpg (24 city/30 highway), surpasses the 2017 model and its 20 mpg combined (17 city/24 highway).Â
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This is all in line with the initiative announced by Nissan to lower CO2 emissions from new vehicles by 40%. We’re certain to see more INFINITI models made with SHF down the road. Â
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Curious to see how the 2019 INFINITI QX50 handles on the road? Stop by our dealership today to set up a test drive.
