The 2018 Chevrolet Tahoe RST is powered by a 6.2-liter V8 pumping out 420 horsepower and 460 pound-feet of torque.

Published: / Caption: / Photo: Jon Wong/Roadshow

A 10-speed automatic transmission gets bolted to the V8 engine. 

Published: / Caption: / Photo: Jon Wong/Roadshow

To improve stopping power, this Tahoe RST is equipped with optional front back kit that adds six-piston front Brembo brake calipers.

Published: / Caption: / Photo: Jon Wong/Roadshow

The Magnetic Ride Control suspension on the Tahoe RST features exclusive tuning for improved handling performance.

Published: / Caption: / Photo: Jon Wong/Roadshow

A high-capacity air cleaner, 170-amp alternator and two-speed active transfer case is also included in the RST performance package.

Published: / Caption: / Photo: Jon Wong/Roadshow

RST stands for Rally Sport Truck.

Published: / Caption: / Photo: Jon Wong/Roadshow

To sound the part, the RST performance package model is also available with a Borla performance exhaust system.

Published: / Caption: / Photo: Jon Wong/Roadshow

Visually, the RST wears a unique gloss black sport grille, black badges and unique 22-inch wheels.

Published: / Caption: / Photo: Jon Wong/Roadshow

For infotainment, the Chevrolet MyLink system features an 8-inch touchscreen, navigation, Bluetooth, Bose audio and an OnStar 4G LTE Wi-Fi hotspot.

Published: / Caption: / Photo: Jon Wong/Roadshow

As tested, this 2018 Chevrolet Tahoe RST goes for $78,450, which includes $1,295 for destination.

Published: / Caption: / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow

Published: / / Photo: Jon Wong/Roadshow