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Kia showcasing Optima T-Hybrid concept in Paris [w/video]

At the Geneva Motor Show earlier this year, Kia showcased a new diesel hybrid powertrain. And at the rapidly approaching Paris Motor Show, it will present that new technology in the Optima sedan concept you see here.
Called the Kia Optima T-Hybrid, the concept mates a 1.7-liter diesel with both a turbocharger and electric supercharger to a small electric motor and a 48-volt lead-carbon battery. The mild hybrid setup allows it to travel in electric-only model at low speeds and at cruise, regenerating brake power to recharge the battery. Kia said it chose the lead-carbon battery pack over lithium-ion because it's easier to recycle and does not require active cooling.
Because the powertrain is still under development, Kia isn't saying what kind of fuel economy or emissions figures it gets in the Optima T-Hybrid concept, but it is targeting a "significant reduction" in emissions and fuel consumption, while delivering 15 to 20 percent more power. Check out the system in action in the video below.

Kia EV6, Nissan Frontier, Range Rover and VW Taos | Autoblog Podcast #738

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined byYahoo Finance Senior Reporter Pras Subramanian. First, they discuss the cars they've been driving, including the Kia EV6, Nissan Frontier, Land Rover Range Rover and Volkswagen Taos. Then they discuss the state of certain brands like Bentley, Ferrari and Polestar. They also talk about the most recent quarterly sales updates, including what's going on with Tesla in China. Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #738 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we're driving: 2022 Kia EV6 2022 Nissan Frontier 2022 Land Rover Range Rover 2022 Volkswagen Taos The state of Bentley, Ferrari and Polestar Q2 sales trends Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related video: 2022 Kia EV6 walkaround at the 2021 Chicago Auto Show

2018 Kia Stinger GT Long-term Update | Addictive power, less addictive response, fuel economy

One of the big draws of our long-term 2018 Kia Stinger GT is its twin-turbo 3.3-liter V6. With 365 horsepower and 375 pound-feet of torque hooked up to a rear-drive-based drivetrain (rear-drive is standard), it's an exciting proposition. In real life it lives up to the promise with only a few minor caveats. First the good stuff: This engine is a real ripper. It feels much, much stronger than the numbers purport. Shove the throttle down and the Kia shoves you back and doesn't let up. Your only reprieve is at redline when it shifts, then the process starts again. This sensation is accessible anywhere in the rev band, too, a benefit of peak torque arriving at just 1,300 rpm. It's an exciting and addictive feeling, and it matches the Stinger's fierce appearance. From the driver's seat, it sounds good but not great. It produces a smooth, deep growl, but it's flat. Other V6s have more of a gargle, or a howl or a shriek that provides personality. The Stinger's V6 sounds generic in contrast. Bystanders won't even get a generic growl, though, as the car is as quiet as a Camry from the outside. On the plus side, keeping the Stinger GT quiet does help it stay peaceful on commutes and road trips, but some kind of electronically adjustable exhaust would really liven up the Stinger GT's soundtrack without sacrificing refinement. In addition to some better pipes, the Stinger GT could use better throttle response. We've become accustomed to wickedly responsive turbo cars nowadays, so it's a little surprising to hop in the Stinger GT and feel a moment's pause before the revs rise and the boost hits. The slow response works the opposite way, too, with acceleration continuing for a moment after releasing the gas pedal. Sport mode helps alleviate the lag, but it never disappears entirely. Still, you can adjust to accommodate the sluggish throttle response, but the Stinger would be an altogether more confidence-inspiring car without it. Finally, when it comes to fuel economy, the Stinger GT meets expectations. The EPA rates it for 17 mpg in the city, 25 on the highway and 20 in combined driving, and almost every entry in our fuel log fits that range. There were a couple refuels that revealed numbers as low as 15 mpg, though our Green Editor John Snyder managed to break 29 mpg on a trip.