Mercedes-Benz ML450 vs Mercedes-Benz ML550
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2014 Mercedes-Benz ML550
Overview
| Spec | Mercedes-Benz ML450ML450 Hybrid | Mercedes-Benz ML550ML550 4MATIC |
|---|---|---|
| Selected trim | ML450 Hybrid | ML550 4MATIC |
| Body style | SUV | SUV |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (required) |
| Transmission | continuously variable-speed automatic | 7-speed shiftable automatic |
| Engine type | hybrid | gas |
| Model year | 2011 | 2014 |
Pricing & market
| Spec | Mercedes-Benz ML450ML450 Hybrid | Mercedes-Benz ML550ML550 4MATIC |
|---|---|---|
| MSRP | $55,790 (best) | $59,450 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Mercedes-Benz ML450ML450 Hybrid | Mercedes-Benz ML550ML550 4MATIC |
|---|---|---|
| Combined MPG | 22 MPG (best) | 16 MPG |
| City MPG | 20 MPG (best) | 14 MPG |
| Highway MPG | 24 MPG (best) | 19 MPG |
| Fuel tank | 23.8 gal | 24.6 gal (best) |
Performance
| Spec | Mercedes-Benz ML450ML450 Hybrid | Mercedes-Benz ML550ML550 4MATIC |
|---|---|---|
| Horsepower | 335 hp | 402 hp (best) |
| Torque | 381 lb-ft | 443 lb-ft (best) |
| Engine size | 3.5 L | 4.7 L (best) |
| Cylinders | V6 | V8 |
Size & capability
| Spec | Mercedes-Benz ML450ML450 Hybrid | Mercedes-Benz ML550ML550 4MATIC |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 5 | 5 |
| Cargo volume | 72.4 cu ft | 80.3 cu ft (best) |
| Towing capacity | 5,000 lbs | 7,200 lbs (best) |
| Curb weight | 5,227 lbs | 4,984 lbs (best) |
| Ground clearance | 8.3 in (best) | 5.2 in |
| Wheelbase | 114.7 in | 114.8 in (best) |
| Length | 188.2 in | 189.1 in (best) |
| Width | 75.2 in | 75.8 in (best) |
| Height | 71.5 in (best) | 70.7 in |
Safety & recalls
| Spec | Mercedes-Benz ML450ML450 Hybrid | Mercedes-Benz ML550ML550 4MATIC |
|---|---|---|
| Open recalls (YMM scope) | 3 | 3 |
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 | Mercedes-Benz ML450 | Mercedes-Benz ML550 |
|---|---|---|
| 1 | ML450 Hybrid $55,790 MSRP(Currently comparing) | ML550 4MATIC $59,450 MSRP(Currently comparing) |
Mercedes-Benz ML450 vs Mercedes-Benz ML550 FAQ
- Which is better: 2011 Mercedes-Benz ML450 or 2014 Mercedes-Benz ML550?
- It depends on priorities. OpenDealer compares 2011 Mercedes-Benz ML450 vs 2014 Mercedes-Benz ML550 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2011 Mercedes-Benz ML450 or 2014 Mercedes-Benz ML550?
- Based on starting MSRP, the 2011 Mercedes-Benz ML450 starts lower at $55,790.
- Which has better startingMsrp: 2011 Mercedes-Benz ML450 or 2014 Mercedes-Benz ML550?
- The 2011 Mercedes-Benz ML450 leads on startingMsrp in this comparison (55,790).
- Which has better combinedMpg: 2011 Mercedes-Benz ML450 or 2014 Mercedes-Benz ML550?
- The 2011 Mercedes-Benz ML450 leads on combinedMpg in this comparison (22).
- Which has better horsepower: 2011 Mercedes-Benz ML450 or 2014 Mercedes-Benz ML550?
- The 2014 Mercedes-Benz ML550 leads on horsepower in this comparison (402).
- Which has better maxTowingLbs: 2011 Mercedes-Benz ML450 or 2014 Mercedes-Benz ML550?
- The 2014 Mercedes-Benz ML550 leads on maxTowingLbs in this comparison (7,200).