Cadillac Escalade IQL vs Mercedes-Benz GLS63 AMG
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2027 Mercedes-Benz GLS63 AMG
Overview
| Spec | Cadillac Escalade IQLLuxury | Mercedes-Benz GLS63 AMGAMG GLS 63 |
|---|---|---|
| Selected trim | Luxury | AMG GLS 63 |
| Body style | SUV | SUV |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | electric | premium unleaded (required) |
| Transmission | 1-speed direct drive | 9-speed automatic |
| Engine type | electric | mild hybrid |
| Model year | 2027 | 2027 |
Pricing & market
| Spec | Cadillac Escalade IQLLuxury | Mercedes-Benz GLS63 AMGAMG GLS 63 |
|---|---|---|
| MSRP | $0 (best) | $155,250 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Cadillac Escalade IQLLuxury | Mercedes-Benz GLS63 AMGAMG GLS 63 |
|---|---|---|
| Combined MPG | — | 17 MPG (best) |
| City MPG | — | 15 MPG (best) |
| Highway MPG | — | 20 MPG (best) |
| Fuel tank | — | 24 gal (best) |
Performance
| Spec | Cadillac Escalade IQLLuxury | Mercedes-Benz GLS63 AMGAMG GLS 63 |
|---|---|---|
| Horsepower | 750 hp (best) | 603 hp |
| Torque | 785 lb-ft (best) | 627 lb-ft |
| Engine size | — | 4 L (best) |
| Cylinders | — | V8 |
Size & capability
| Spec | Cadillac Escalade IQLLuxury | Mercedes-Benz GLS63 AMGAMG GLS 63 |
|---|---|---|
| Seating | 7 seats (best) | 6 seats |
| Doors | 4 | 4 |
| Towing capacity | 7,500 lbs | 7,700 lbs (best) |
| Ground clearance | 7 in (best) | — |
| Wheelbase | 136 in (best) | 123 in |
| Length | 229 in (best) | 206 in |
| Width | 82 in (best) | 80 in |
| Height | 78 in (best) | 72 in |
Safety & recalls
| Spec | Cadillac Escalade IQLLuxury | Mercedes-Benz GLS63 AMGAMG GLS 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 | Cadillac Escalade IQL | Mercedes-Benz GLS63 AMG |
|---|---|---|
| 1 | Luxury $0 MSRP(Currently comparing) | AMG GLS 63 $155,250 MSRP(Currently comparing) |
| 2 | Premium Luxury $0 MSRP | — |
| 3 | Premium Sport $0 MSRP | — |
| 4 | Signature Sport $0 MSRP | — |
| 5 | Sport $0 MSRP | — |
Cadillac Escalade IQL vs Mercedes-Benz GLS63 AMG FAQ
- Which is better: 2027 Cadillac Escalade IQL or 2027 Mercedes-Benz GLS63 AMG?
- It depends on priorities. OpenDealer compares 2027 Cadillac Escalade IQL vs 2027 Mercedes-Benz GLS63 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 Cadillac Escalade IQL or 2027 Mercedes-Benz GLS63 AMG?
- Based on starting MSRP, the 2027 Cadillac Escalade IQL starts lower at $0.
- Which has better startingMsrp: 2027 Cadillac Escalade IQL or 2027 Mercedes-Benz GLS63 AMG?
- The 2027 Cadillac Escalade IQL leads on startingMsrp in this comparison (0).
- Which has better combinedMpg: 2027 Cadillac Escalade IQL or 2027 Mercedes-Benz GLS63 AMG?
- The 2027 Mercedes-Benz GLS63 AMG leads on combinedMpg in this comparison (17).
- Which has better horsepower: 2027 Cadillac Escalade IQL or 2027 Mercedes-Benz GLS63 AMG?
- The 2027 Cadillac Escalade IQL leads on horsepower in this comparison (750).
- Which has better seats: 2027 Cadillac Escalade IQL or 2027 Mercedes-Benz GLS63 AMG?
- The 2027 Cadillac Escalade IQL leads on seats in this comparison (7).
- Which has better maxTowingLbs: 2027 Cadillac Escalade IQL or 2027 Mercedes-Benz GLS63 AMG?
- The 2027 Mercedes-Benz GLS63 AMG leads on maxTowingLbs in this comparison (7,700).