Though displacement of the V-8 engine is unchanged, at 6.2 liters, horsepower increases to 433 from 420, and torque is up 7 pound-feet over the 2022 engine. Tweaks to the intake and exhaust systems account for the power gains, Chevy said. The Tahoe RST Performance Edition will have a 0-to-60-mph time of 5.78 seconds, vs. 5.95 on the base model RST, and a top speed of 124 mph, up from 112.
Chevy has not announced 2023 prices, but the Performance Edition package is priced at $8,525.
The 2022 Tahoe RST starts at $66,595, including shipping.
