2021 Cadillac XT6
Small Sport Utility Vehicle 2WD · Front-Wheel Drive · Premium Gasoline
23
Combined MPG
21
City MPG
27
Highway MPG
5/5
Safety Rating
📊 Key Statistics — 2021 Cadillac XT6
- Combined fuel economy: 23 MPG (21 city / 27 highway)
- Annual fuel cost: $3,000
- CO₂ emissions: 386 grams/mile
- NHTSA safety rating: 5/5 stars
- Recalls: 2
Specifications
| Make | Cadillac · Company Profile |
| Model | XT6 |
| Year | 2021 |
| Class | Small Sport Utility Vehicle 2WD |
| Drive | Front-Wheel Drive |
| Transmission | Automatic (S9) |
| Fuel Type | Premium Gasoline |
| Cylinders | 4 |
| Engine Size | 2.0L |
EPA Scores
| Fuel Economy Score | 5/10 |
| Greenhouse Gas Score | 5/10 |
| You Save/Spend vs Average | $-4,250 over 5 years |
NHTSA Safety Ratings
| Overall | 5/5 ★ |
| Frontal Crash | 5/5 |
| Side Crash | 5/5 |
| Rollover | 4/5 |
| Recalls | 2 |
Annual Fuel Cost
| Annual Fuel Cost (15K mi, $3.50/gal) | $2283 |
| Monthly Fuel Cost | $190 |
| Cost per Mile (fuel only) | $15¢ |
Based on 15,000 miles/year and $3.50/gallon national average.
Compare This Car
Cadillac XT6 — MPG by Year
| Year | MPG | |
|---|---|---|
| 2025 | 23 | = |
| 2024 | 23 | = |
| 2023 | 23 | = |
| 2022 | 23 | = |
| 2020 | 20 | ↓ |
Similar 2021 Small Sport Utility Vehicle 2WD
- Tesla Model Y — 129 MPG
- Hyundai Kona — 120 MPG
- Volkswagen ID.4 — 99 MPG
- Hyundai Nexo — 61 MPG
- Ford Escape — 41 MPG
- Kia Sorento — 37 MPG
- Toyota Highlander — 36 MPG
- Nissan Rogue — 33 MPG