In our previous 2021 Kia Stinger article a few weeks ago, we highlighted the new Stinger's mild facelift, wide-bore exhaust mufflers, and optional 10.25-inch widescreen infotainment system. And now, Kia is drip-feeding more information about the 2021 Stinger, and it has more to do with engine choices. "The Stinger remains the standard-bearer for the Kia brand, almost a decade after …