← Back to compare hub

HUMMER H3 vs Jeep Grand Cherokee

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

Vehicles

HUMMER logo

2010 HUMMER H3

Full research
Jeep logo

2027 Jeep Grand Cherokee

Full researchShop inventory

Overview

SpecHUMMER H3BaseJeep Grand CherokeeLaredo
Selected trimBaseLaredo
Body styleSUVSUV
Drivetrainfour wheel driverear wheel drive
Fuel typeregular unleadedregular unleaded
Transmission5-speed manual8-speed automatic
Engine typegasgas
Model year20102027

Pricing & market

SpecHUMMER H3BaseJeep Grand CherokeeLaredo
MSRP$33,390 (best)$39,520
Lowest listing price—$7,131 (best)
Median listing price—$41,910 (best)
Highest listing price—$65,900 (best)
For sale now0716 (best)

Fuel economy & range

SpecHUMMER H3BaseJeep Grand CherokeeLaredo
Combined MPG15 MPG22 MPG (best)
City MPG14 MPG19 MPG (best)
Highway MPG18 MPG26 MPG (best)
Fuel tank23 gal23 gal

Performance

SpecHUMMER H3BaseJeep Grand CherokeeLaredo
Horsepower239 hp293 hp (best)
Torque241 lb-ft260 lb-ft (best)
Engine size3.7 L (best)3.6 L
CylindersI5V6

Size & capability

SpecHUMMER H3BaseJeep Grand CherokeeLaredo
Seating5 seats5 seats
Doors5 (best)4
Cargo volume62.8 cu ft70.8 cu ft (best)
Towing capacity4,500 lbs6,200 lbs (best)
Payload1,312 lbs (best)1,280 lbs
Curb weight4,695 lbs4,238 lbs (best)
Ground clearance9.7 in (best)8.4 in
Wheelbase111.9 in116.7 in (best)
Length187.5 in193.5 in (best)
Width74.6 in77.5 in (best)
Height73.2 in (best)70.8 in

Safety & recalls

SpecHUMMER H3BaseJeep Grand CherokeeLaredo
Frontal crash (driver)5 / 5 ★ (best)—
Frontal crash (passenger)4 / 5 ★ (best)—
Rollover3 / 5 ★ (best)—
Open recalls (YMM scope)2None reported (best)

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.

TrimHUMMER H3Jeep Grand Cherokee
1

Base

$33,390 MSRP(Currently comparing)

Laredo

$39,520 MSRP(Currently comparing)

2

Alpha

$41,705 MSRP

Laredo

$41,520 MSRP

3—

Laredo X

$42,015 MSRP

4—

Laredo X

$44,015 MSRP

5—

Laredo Altitude

$44,960 MSRP

6—

Laredo Altitude

$46,960 MSRP

7—

Limited

$44,960 MSRP

8—

Limited

$46,960 MSRP

9—

Limited Reserve

$52,555 MSRP

10—

Trailhawk

$53,000 MSRP

11—

Summit

$60,900 MSRP

Live inventory

HUMMER H3 vs Jeep Grand Cherokee FAQ

Which is better: 2010 HUMMER H3 or 2027 Jeep Grand Cherokee?
It depends on priorities. OpenDealer compares 2010 HUMMER H3 vs 2027 Jeep Grand Cherokee on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
Which costs less: 2010 HUMMER H3 or 2027 Jeep Grand Cherokee?
Based on starting MSRP, the 2010 HUMMER H3 starts lower at $33,390. Live Jeep Grand Cherokee listings start at $7,131.
Which has better startingMsrp: 2010 HUMMER H3 or 2027 Jeep Grand Cherokee?
The 2010 HUMMER H3 leads on startingMsrp in this comparison (33,390).
Which has better combinedMpg: 2010 HUMMER H3 or 2027 Jeep Grand Cherokee?
The 2027 Jeep Grand Cherokee leads on combinedMpg in this comparison (23).
Which has better horsepower: 2010 HUMMER H3 or 2027 Jeep Grand Cherokee?
The 2027 Jeep Grand Cherokee leads on horsepower in this comparison (324).
Which has better maxTowingLbs: 2010 HUMMER H3 or 2027 Jeep Grand Cherokee?
The 2027 Jeep Grand Cherokee leads on maxTowingLbs in this comparison (6,200).