We won’t find out if the Stinger lives up to its name until it goes on sale later this year. The base engine is a 255-hp 2.0-liter turbo four; a 365-hp 3.3-liter twin-turbo V-6 is optional. Both models have an eight-speed automatic and either rear- or all-wheel drive. A 7.0-in touchscreen and navigation are standard. Driver aids include adaptive cruise, automated emergency braking, and lane-keep assist. An optional Harman/Kardon audio system with 15 speakers and 720 watts kicks out the jams.