The top speed of a Cadillac CT6 depends on the engine and transmission it has. The base CT6 is powered by a 2.0L turbocharged inline-4 engine that produces 265 horsepower and 295 lb-ft of torque. It’s paired with an 8-speed automatic transmission and can reach a top speed of 155 mph.
The CT6 also comes with a 3.6L V6 engine that produces 335 horsepower and 285 lb-ft of torque. It’s also paired with an 8-speed automatic transmission and can reach a top speed of 155 mph.
The top-of-the-line CT6-V is powered by a 4.2L Blackwing V8 engine that produces 550 horsepower and 627 lb-ft of torque. It’s paired with a 10-speed automatic transmission and can reach a top speed of 200 mph.
These are just the manufacturer’s claimed top speeds, so your actual top speed may vary depending on factors like tire size, weight, and driving conditions.
The CT6 is a luxury sedan, so it’s not designed to be a high-performance car. However, it’s still capable of reaching some impressive speeds, especially with the CT6-V. If you’re looking for a comfortable and luxurious car that can also go fast, the CT6 is a good option.