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Mazda CX-9 vs Mercury Mountaineer

Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.

Vehicles

Mazda logo

2023 Mazda CX-9

Mercury logo

2010 Mercury Mountaineer

Overview

SpecMazda CX-9TouringMercury MountaineerBase
Selected trimTouringBase
Body styleSUVSUV
Drivetrainall wheel driverear wheel drive
Fuel typepremium unleaded (recommended)regular unleaded
Transmission6-speed shiftable automatic5-speed automatic
Engine typegasgas
Model year20232010

Pricing & market

SpecMazda CX-9TouringMercury MountaineerBase
MSRP$38,750$29,480 (best)
Lowest listing price$8,980 (best)
Median listing price$26,800 (best)
Highest listing price$32,478 (best)
For sale now13 (best)0

Fuel economy & range

SpecMazda CX-9TouringMercury MountaineerBase
Combined MPG23 MPG (best)16 MPG
City MPG20 MPG (best)14 MPG
Highway MPG26 MPG (best)20 MPG
Fuel tank19.5 gal22.5 gal (best)

Performance

SpecMazda CX-9TouringMercury MountaineerBase
Horsepower227 hp (best)210 hp
Torque310 lb-ft (best)254 lb-ft
Engine size2.5 L4 L (best)
CylindersI4V6

Size & capability

SpecMazda CX-9TouringMercury MountaineerBase
Seating6 seats (best)5 seats
Doors55
Cargo volume71.2 cu ft85.8 cu ft (best)
Towing capacity3,500 lbs5,305 lbs (best)
Payload1,434 lbs1,440 lbs (best)
Curb weight4,409 lbs (best)4,525 lbs
Ground clearance8.8 in (best)8.3 in
Wheelbase115.3 in (best)113.7 in
Length199.4 in (best)193.5 in
Width77.5 in (best)73.7 in
Height69 in71.9 in (best)

Safety & recalls

SpecMazda CX-9TouringMercury MountaineerBase
NHTSA overall5 / 5 ★ (best)
Frontal crash (driver)4 / 5 ★5 / 5 ★ (best)
Frontal crash (passenger)4 / 5 ★5 / 5 ★ (best)
Side crash (driver)5 / 5 ★ (best)
Side crash (passenger)5 / 5 ★ (best)
Side pole5 / 5 ★ (best)
Rollover4 / 5 ★ (best)3 / 5 ★
Open recalls (YMM scope)None reported (best)1

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.

TrimMazda CX-9Mercury Mountaineer
1

Touring

$38,750 MSRP(Currently comparing)

Base

$29,480 MSRP(Currently comparing)

2

Touring Plus

$41,350 MSRP

Base

$31,800 MSRP

3

Carbon Edition

$44,830 MSRP

Premier

$34,860 MSRP

4

Grand Touring

$45,690 MSRP

Premier

$37,180 MSRP

5

Signature

$48,460 MSRP

Live inventory

Mazda CX-9 vs Mercury Mountaineer FAQ

Which is better: 2023 Mazda CX-9 or 2010 Mercury Mountaineer?
It depends on priorities. OpenDealer compares 2023 Mazda CX-9 vs 2010 Mercury Mountaineer on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
Which costs less: 2023 Mazda CX-9 or 2010 Mercury Mountaineer?
Based on starting MSRP, the 2010 Mercury Mountaineer starts lower at $29,480. Live Mazda CX-9 listings start at $8,980.
Which has better startingMsrp: 2023 Mazda CX-9 or 2010 Mercury Mountaineer?
The 2010 Mercury Mountaineer leads on startingMsrp in this comparison (29,480).
Which has better combinedMpg: 2023 Mazda CX-9 or 2010 Mercury Mountaineer?
The 2023 Mazda CX-9 leads on combinedMpg in this comparison (23).
Which has better horsepower: 2023 Mazda CX-9 or 2010 Mercury Mountaineer?
The 2023 Mazda CX-9 leads on horsepower in this comparison (227).
Which has better maxTowingLbs: 2023 Mazda CX-9 or 2010 Mercury Mountaineer?
The 2010 Mercury Mountaineer leads on maxTowingLbs in this comparison (5,305).
How do the NHTSA safety ratings compare for 2023 Mazda CX-9 vs 2010 Mercury Mountaineer?
NHTSA overall crash-test ratings in this comparison: Mazda CX-9 (5/5 NHTSA overall).