Although it is not rocket science, it’s extremely efficient.
The new 2020 Chevrolet Corvette Stingray has already been a huge hit. Nearly all of the first year production runs are sold. The good news? After two huge investments of $290,000,000 for technology upgrades, and $439,000,000 for a new paint shop at Bowling Green’s factory where the new Corvette C8 is being assembled, the automaker is ready for such strong demand. Customers can order one engine up to 495 horsepower (369kilowatts) using the Z51 package and single transmission.
Although the powertrain is not surprising given today’s automotive industry standards, it’s still a very efficient one that allows the supercar to reach 60 mph (96 km/h) in just three seconds. What is the BMW M850i level of power that makes this possible? Engineering Explained‘s Jason Fenske outlined the key factors that enabled this remarkable achievement in an extensive video. Two other videos by TheCorvetteMechanic (GM World Class certified technician Paul Koerner), provide additional details about the engine, and gearbox.
The C8’s 6.2-liter, 62-liter V8 is different from the Corvette. The design has been modified to include a repositioning some of the main motor components for a more compact layout. The transmission is where acceleration magic happens. It’s a dual clutch automatic with eight speeds. It’s also compact. This video explains how twin-clutch transmissions work and the components that make up the ‘box.
This is an uninformed and quick look at the Corvette’s new powertrain, based only on two images. You can still learn a lot.