Audi RS Q8 vs Mercedes-Benz G63 AMG
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2027 Mercedes-Benz G63 AMG
Overview
| Spec | Audi RS Q8Performance | Mercedes-Benz G63 AMGAMG G 63 |
|---|---|---|
| Selected trim | Performance | AMG G 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 automatic |
| Engine type | mild hybrid | mild hybrid |
| Model year | 2027 | 2027 |
Pricing & market
| Spec | Audi RS Q8Performance | Mercedes-Benz G63 AMGAMG G 63 |
|---|---|---|
| MSRP | $139,700 | $0 (best) |
| Lowest listing price | $63,423 (best) | — |
| Median listing price | $151,423 (best) | — |
| Highest listing price | $180,373 (best) | — |
| For sale now | 17 (best) | 0 |
Fuel economy & range
| Spec | Audi RS Q8Performance | Mercedes-Benz G63 AMGAMG G 63 |
|---|---|---|
| Combined MPG | 16 MPG (best) | 15 MPG |
| City MPG | 14 MPG | 14 MPG |
| Highway MPG | 20 MPG (best) | 16 MPG |
| Fuel tank | 22.5 gal | 26 gal (best) |
Performance
| Spec | Audi RS Q8Performance | Mercedes-Benz G63 AMGAMG G 63 |
|---|---|---|
| Horsepower | 631 hp (best) | 577 hp |
| Torque | 627 lb-ft | 627 lb-ft |
| Engine size | 4 L | 4 L |
| Cylinders | V8 | V8 |
Size & capability
| Spec | Audi RS Q8Performance | Mercedes-Benz G63 AMGAMG G 63 |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 60 cu ft (best) | — |
| Towing capacity | 7,700 lbs (best) | 7,000 lbs |
| Payload | 1,069 lbs (best) | — |
| Curb weight | 5,368 lbs (best) | 5,842 lbs |
| Ground clearance | — | 10 in (best) |
| Wheelbase | 117.9 in (best) | 114 in |
| Length | 197.7 in (best) | 192 in |
| Width | 79 in (best) | 78 in |
| Height | 67.5 in | 78 in (best) |
Safety & recalls
| Spec | Audi RS Q8Performance | Mercedes-Benz G63 AMGAMG G 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 RS Q8 | Mercedes-Benz G63 AMG |
|---|---|---|
| 1 | Performance $139,700 MSRP(Currently comparing) | AMG G 63 $0 MSRP(Currently comparing) |
Live inventory
Audi RS Q817 for sale
See all
Used2023 Audi RS Q8
4.0T
Daytona Gray Pearl Effect•Black19,460 mi$87,800Jim Coleman Nissan Bethesda
Bethesda, MD
New2026 Audi RS Q8
performance
Daytona Gray Pearl Effect28 mi$180,373Jack Hanania Audi Jacksonville
Jacksonville, FL
New2026 Audi RS Q8
performance
Glacier White Metallic•Black14 mi$154,043Jack Hanania Audi Jacksonville
Jacksonville, FL
New2027 Audi RS Q8
performance
Daytona Gray Pearl Effect18 mi$156,743Jack Hanania Audi Jacksonville
Jacksonville, FL
Used2022 Audi RS Q8
4.0T (Tiptronic)
Blue Metallic•black40,731 mi$78,423Jack Hanania Audi Jacksonville
Jacksonville, FL
New2026 Audi RS Q8
performance quattro
Glacier White Metallic•black13 mi$141,423Jack Hanania Audi Orange Park
Jacksonville, FL
Audi RS Q8 vs Mercedes-Benz G63 AMG FAQ
- Which is better: 2027 Audi RS Q8 or 2027 Mercedes-Benz G63 AMG?
- It depends on priorities. OpenDealer compares 2027 Audi RS Q8 vs 2027 Mercedes-Benz G63 AMG 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 RS Q8 or 2027 Mercedes-Benz G63 AMG?
- Based on starting MSRP, the 2027 Mercedes-Benz G63 AMG starts lower at $0. Live Audi RS Q8 listings start at $63,423.
- Which has better startingMsrp: 2027 Audi RS Q8 or 2027 Mercedes-Benz G63 AMG?
- The 2027 Mercedes-Benz G63 AMG leads on startingMsrp in this comparison (0).
- Which has better combinedMpg: 2027 Audi RS Q8 or 2027 Mercedes-Benz G63 AMG?
- The 2027 Audi RS Q8 leads on combinedMpg in this comparison (16).
- Which has better horsepower: 2027 Audi RS Q8 or 2027 Mercedes-Benz G63 AMG?
- The 2027 Audi RS Q8 leads on horsepower in this comparison (631).
- Which has better maxTowingLbs: 2027 Audi RS Q8 or 2027 Mercedes-Benz G63 AMG?
- The 2027 Audi RS Q8 leads on maxTowingLbs in this comparison (7,700).