DecodedCars2027 Chevrolet Suburban
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2027 models.
- Class
- Standard Sport Utility Vehicle 2WD
- Engines
- 3.0L 6-cyl turbo, 5.3L 8-cyl, 6.2L 8-cyl
- Drivetrain
- Rear-Wheel Drive, 4-Wheel Drive
- Fuel
- Diesel, Regular Gasoline, Premium Gasoline
- MPG (best)
- 23 combined · 21 city / 26 hwy
- Length
- –
- Curb weight
- –
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- AWD / 4WD available
Watch out for
No weak spots against similar models in the data.
Calculated from EPA, NHTSA and vPIC data against 13 similar 2027 models — not a review. How we calculate this →
Overview
The 2027 Chevrolet Suburban is a standard SUV offered with 3 engines (3.0L 6-cyl turbo, 5.3L 8-cyl and 6.2L 8-cyl) and rear-wheel drive and 4-wheel drive.
EPA rates its most efficient version at 23 MPG combined (21 city / 26 highway), 7% better than the 2027 standard SUV average of 21.5 MPG, for an estimated $3,950 a year in fuel.
There are no recalls or owner complaints on file with NHTSA for this model year.
What changed for 2027
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2026 Suburban — a carry-over year in the data.
Compared with 2026; trim, feature and price changes aren't covered. See the 2026 Suburban →
Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| Suburban 2WD Diesel | 3.0L 6-cyl turbo | Automatic 10-spd | Rear-Wheel Drive | 21 / 26 / 23 | +7% | $4,150 | 442 |
| Suburban 4WD Diesel | 3.0L 6-cyl turbo | Automatic 10-spd | 4-Wheel Drive | 20 / 24 / 22 | +13% | $4,350 | 461 |
| Suburban 2WD | 5.3L 8-cyl | Automatic 10-spd | Rear-Wheel Drive | 15 / 20 / 17 | -21% | $3,950 | 530 |
| Suburban 2WD | 6.2L 8-cyl | Automatic 10-spd | Rear-Wheel Drive | 15 / 19 / 16 | -26% | $5,150 | 555 |
| Suburban 4WD | 6.2L 8-cyl | Automatic 10-spd | 4-Wheel Drive | 14 / 18 / 16 | -18% | $5,150 | 572 |
| Suburban 4WD | 5.3L 8-cyl | Automatic 10-spd | 4-Wheel Drive | 14 / 19 / 16 | -18% | $4,200 | 571 |
EPA estimates; "vs. class" is combined MPG against the 2027 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2027 Chevrolet Suburban.
Similar 2027 standard SUVs
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2027 Chevrolet Suburban (this car) | 23 MPG | Not rated | 0 |
| 2027 Ford Explorer | 23 MPG | Not rated | 2 |
| 2027 Jeep Grand Cherokee | 23 MPG | Not rated | 0 |
| 2027 GMC Yukon | 23 MPG | Not rated | 0 |
| 2027 Chevrolet Tahoe | 24 MPG | Not rated | 0 |
| 2027 Ford Expedition | 18 MPG | Not rated | 2 |
| 2027 Dodge Durango | 20 MPG | Not rated | 0 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2027 Chevrolet Suburban.
Check your VIN for open recalls at NHTSA ↗Not every 2027 Chevrolet Suburban is affected — only a VIN check confirms your car.
Owner-reported problems
No owner complaints for the 2027 Chevrolet Suburban in NHTSA's database since 2015.
Other Suburban years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2026 Suburban | 23 | 225.6 in | Not rated | 3 | 18 |
| 2025 Suburban | 23 | 225.6 in | ★★★★★ | 1 | 31 |
| 2024 Suburban | 23 | 225.6 in | ★★★★★ | 2 | 45 |
| 2023 Suburban | 23 | 225.6 in | ★★★★★ | 4 | 148 |
| 2022 Suburban | 23 | 225.6 in | ★★★★★ | 4 | 124 |
| 2021 Suburban | 23 | 225.6 in | ★★★★★ | 12 | 203 |
| 2020 Suburban | 18 | 224.4 in | Not rated | 4 | 44 |
| 2019 Suburban | 18 | 224.4 in | Not rated | 3 | 78 |
| 2018 Suburban | 19 | 224.4 in | Not rated | 4 | 84 |
| 2017 Suburban | 19 | 224.4 in | Not rated | 5 | 142 |
| 2016 Suburban | 19 | 224.4 in | Not rated | 6 | 220 |
| 2015 Suburban | 18 | 224.4 in | Not rated | 11 | 428 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Chevrolet. How we calculate this →