How many miles per gallon does a 2024 ZR2 Bison get?
The 2024 ZR2 Bison, Chevrolet’s rugged off-road variant of the Colorado, is EPA-rated at about 16 miles per gallon in the city, 20 mpg on the highway, for a combined around 18 mpg. Real-world results vary with tires, terrain and driving style.
Official fuel economy figures
The official EPA estimates provide a baseline for how the ZR2 Bison performs under standard testing. They reflect the vehicle’s 4x4 drivetrain, 3.6-liter V6 engine, and 8-speed automatic transmission, and they are influenced by factory tire size and other equipment. Below are the published numbers for this configuration.
- City: 16 mpg
- Highway: 20 mpg
- Combined: 18 mpg
These figures serve as a baseline for planning fuel purchases and comparing with other midsize trucks. Real-world mileage often diverges from EPA estimates due to off-road use, tire choice, payload, and driving conditions.
Real-world mileage and driving conditions
In daily driving and off-road scenarios, the ZR2 Bison typically sees mileage that reflects the vehicle’s weight, tires and terrain. While highway miles may approach the listed highway figure, off-road runs, mud, rocks, or sand can significantly reduce efficiency. Several factors influence actual mileage on the trail or street.
- Tire size and tread pattern can raise rolling resistance and drop MPG.
- Payload and traction control activity affect efficiency during strenuous off-road use.
- Driving speed, acceleration habits and terrain type play a major role in real-world numbers.
- Temperature and fuel quality can also have measurable effects on mpg.
For most buyers, expect real-world combined mileage to land in the high teens when frequently venturing off-road, with potential improvements on smoother highway trips using proper tire pressures.
Tips to maximize fuel efficiency
If maximizing miles per gallon matters, consider these practical steps tailored to a ZR2 Bison’s capabilities and constraints.
- Keep tires inflated to the manufacturer’s recommended pressure for optimal rolling resistance.
- Use cruise control on highways when safe and appropriate to maintain steady speeds.
- Avoid aggressive acceleration and excessive idling, especially in cold weather.
- Plan trips to minimize downhill braking and avoid unnecessary weight in the cargo bed.
- Rotate tires and ensure proper alignment to reduce drag and improve efficiency.
Implementing these practices may help approach the EPA highway figure more often and improve overall efficiency during long trips.
Summary
The 2024 ZR2 Bison is rated by the EPA at around 16 mpg city, 20 mpg highway, for a combined of approximately 18 mpg in its standard configuration. Real-world mileage will vary with off-road use, tire choice and driving behavior. For buyers prioritizing fuel economy, planning around highway trips and maintaining proper maintenance can help maximize efficiency while enjoying the ZR2 Bison’s off-road capabilities.
