Audi Q8 vs Mercedes-Benz GLC63
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2021 Mercedes-Benz GLC63
Overview
| Spec | Audi Q8Premium | Mercedes-Benz GLC63AMG GLC 63 |
|---|---|---|
| Selected trim | Premium | AMG GLC 63 |
| Body style | SUV | SUV |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (required) |
| Transmission | 8-speed shiftable automatic | 9-speed shiftable automatic |
| Engine type | mild hybrid | gas |
| Model year | 2027 | 2021 |
Pricing & market
| Spec | Audi Q8Premium | Mercedes-Benz GLC63AMG GLC 63 |
|---|---|---|
| MSRP | $76,900 | $73,900 (best) |
| Lowest listing price | $24,392 (best) | — |
| Median listing price | $81,423 (best) | — |
| Highest listing price | $100,968 (best) | — |
| For sale now | 53 (best) | 0 |
Fuel economy & range
| Spec | Audi Q8Premium | Mercedes-Benz GLC63AMG GLC 63 |
|---|---|---|
| Combined MPG | 19 MPG (best) | 17 MPG |
| City MPG | 17 MPG (best) | 15 MPG |
| Highway MPG | 23 MPG (best) | 22 MPG |
| Fuel tank | 22.5 gal (best) | 17.4 gal |
Performance
| Spec | Audi Q8Premium | Mercedes-Benz GLC63AMG GLC 63 |
|---|---|---|
| Horsepower | 335 hp | 469 hp (best) |
| Torque | 369 lb-ft | 479 lb-ft (best) |
| Engine size | 3 L | 4 L (best) |
| Cylinders | V6 | V8 |
Size & capability
| Spec | Audi Q8Premium | Mercedes-Benz GLC63AMG GLC 63 |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 5 (best) |
| Cargo volume | 60.7 cu ft (best) | 56.5 cu ft |
| Towing capacity | 7,700 lbs (best) | 3,500 lbs |
| Payload | 1,168 lbs (best) | — |
| Curb weight | 4,949 lbs | 4,546 lbs (best) |
| Ground clearance | — | 6.4 in (best) |
| Wheelbase | 118 in (best) | 113.1 in |
| Length | 196 in (best) | 184.3 in |
| Width | 79 in (best) | 76 in |
| Height | 67 in (best) | 64 in |
Safety & recalls
| Spec | Audi Q8Premium | Mercedes-Benz GLC63AMG GLC 63 |
|---|---|---|
| Open recalls (YMM scope) | None reported | None reported |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | Audi Q8 | Mercedes-Benz GLC63 |
|---|---|---|
| 1 | Premium $76,900 MSRP(Currently comparing) | AMG GLC 63 $73,900 MSRP(Currently comparing) |
| 2 | Premium Plus $82,100 MSRP | AMG GLC 63 $76,900 MSRP |
| 3 | Prestige $87,500 MSRP | — |
Live inventory
Audi Q853 for sale
See all
Used2019 Audi Q8
Premium Plus
White95,338 mi$24,392Velocity Autohaus
Hasbrouck Heights, NJ
Used2023 Audi Q8
55 Prestige
Carrara White•Black46,671 mi$47,568Volkswagen of Kirkland
Kirkland, WA
Used2022 Audi Q8
55 Premium Plus
Okapi Brown45,903 mi$39,695Land Rover Ocala
Ocala, FL
Used2020 Audi Q8
Premium Plus
Orca Black Metallic•black82,266 mi$30,423Jack Hanania Audi Jacksonville
Jacksonville, FL
Used2022 Audi Q8
Premium
Carrara White•Okapi Brown50,057 mi$41,423Jack Hanania Audi Jacksonville
Jacksonville, FL
New2026 Audi Q8
Prestige
Daytona Gray Pearl Effect•Black10 mi$100,968Jack Hanania Audi Jacksonville
Jacksonville, FL
Audi Q8 vs Mercedes-Benz GLC63 FAQ
- Which is better: 2027 Audi Q8 or 2021 Mercedes-Benz GLC63?
- It depends on priorities. OpenDealer compares 2027 Audi Q8 vs 2021 Mercedes-Benz GLC63 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2027 Audi Q8 or 2021 Mercedes-Benz GLC63?
- Based on starting MSRP, the 2021 Mercedes-Benz GLC63 starts lower at $73,900. Live Audi Q8 listings start at $24,392.
- Which has better startingMsrp: 2027 Audi Q8 or 2021 Mercedes-Benz GLC63?
- The 2021 Mercedes-Benz GLC63 leads on startingMsrp in this comparison (73,900).
- Which has better combinedMpg: 2027 Audi Q8 or 2021 Mercedes-Benz GLC63?
- The 2027 Audi Q8 leads on combinedMpg in this comparison (19).
- Which has better horsepower: 2027 Audi Q8 or 2021 Mercedes-Benz GLC63?
- The 2021 Mercedes-Benz GLC63 leads on horsepower in this comparison (469).
- Which has better maxTowingLbs: 2027 Audi Q8 or 2021 Mercedes-Benz GLC63?
- The 2027 Audi Q8 leads on maxTowingLbs in this comparison (7,700).