2023 Chevrolet Suburban
23MPG
Combined
6
Trims
Updated February 27, 2026
Get the full picture on the 2023 Chevrolet Suburban. As a SUV, it achieves 16–23 combined MPG depending on trim and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.
2023 Chevrolet Suburban Specifications
| Spec | Value |
|---|---|
| Combined MPG | 16–23 combined MPG depending on trim |
| City MPG | 21 |
| Highway MPG | 27 |
| Body Style | SUV |
| Fuel Type | Diesel |
| Drive | RWD |
| Available Trims | 6 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Auto | 21/27/23 | 3.0L 6cyl | Automatic 10-spd |
| Auto | 14/20/16 | 6.2L 8cyl | Automatic 10-spd |
| Auto | 15/20/17 | 5.3L 8cyl | Automatic 10-spd |
| Auto | 20/26/22 | 3.0L 6cyl | Automatic 10-spd |
| Auto | 14/18/16 | 6.2L 8cyl | Automatic 10-spd |
| Auto | 15/19/16 | 5.3L 8cyl | Automatic 10-spd |
Annual Fuel Cost
Based on EPA estimates, the 2023 Chevrolet Suburban costs approximately $2,925 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2023 Chevrolet Suburban
See how it stacks up against similar vehicles:
Other Model Years
- 2026 Chevrolet Suburban
- 2025 Chevrolet Suburban
- 2024 Chevrolet Suburban
- 2023 (this page)
- 2022 Chevrolet Suburban
- 2021 Chevrolet Suburban
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