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Compare 2008 Isuzu Ascender vs 2008 HUMMER H3

2008 Isuzu Ascender Change
2008 HUMMER H3 Change
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Selected Style 2WD 4-Door S
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Drivetrain

Trim

Style MPG City MPG Hwy Invoice MSRP
2WD 4-Door S 14 20 $25,656 $27,149
2WD 4-Door LS 14 20 $25,656 $27,149
2WD 4-Door LUX 14 20 $25,656 $27,149
4WD 4-Door S 14 20 $27,546 $29,149
4WD 4-Door LS 14 20 $27,546 $29,149
4WD 4-Door LUX 14 20 $27,546 $29,149
4WD 4-Door SUV
Switch Style

Drivetrain

Trim

Style MPG City MPG Hwy Invoice MSRP
4WD 4-Door SUV 13 18 $28,670 $30,995
4WD 4-Door SUV Adventure 13 18 $28,670 $30,995
4WD 4-Door SUV Luxury 13 18 $28,670 $30,995
4WD 4-Door SUV H3X 13 18 $36,343 $39,290
4WD 4-Door SUV Alpha 13 18 $36,593 $39,560
Pricing
Invoice Price
$25,656
$28,670
Manufacturer Suggested Retail Price
$27,149
$30,995
Monthly Payment Estimate
$452 / month
$517 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
7.6
/ 10
TCC Rating
How does the
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or “Go” (green) messages along with the numerical score so you can easily understand where we stand at a glance.

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Read Our Full Review
TCC's Bottom Line Unless you love the style or genuinely value the off-road capabilities of the 2008 HUMMER H3, it doesn’t realistically make a very good everyday SUV.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 14 mpg 13 mpg
Fuel Economy - Highway 20 mpg 18 mpg
Vehicle
Rear Door Type Liftgate Swing gate
Interior Dimensions
Second Shoulder Room (in) 58.4 53.4
Front Leg Room (in) 41.4 41.9
Front Hip Room (in) 55.5 53.8
Second Leg Room (in) 37.0 36.1
Passenger Capacity 5 5
Front Head Room (in) 40.2 40.7
Second Hip Room (in) 58.1 48.1
Front Shoulder Room (in) 58.5 54.4
Second Head Room (in) 39.6 39.8
Exterior Dimensions
Side Door Opening Height (in) NA NA
Ground Clearance, Rear (in) 8.0 9.1
Height, Overall (in) 71.9 73.7
Step Up Height - Front (in) 18.2 - TBD -
Rear Door Opening Height (in) NA - TBD -
Overhang, Rear w/bumper (in) 43.8 - TBD -
Wheelbase (in) 113.0 111.9
Ground Clearance, Front (in) NA 9.1
Width, Max w/o mirrors (in) 76.1 74.8
Side Door Opening Width (in) NA NA
Overhang, Front (in) 34.7 - TBD -
Step Up Height - Side (in) NA - TBD -
Rear Door Opening Width (in) NA - TBD -
Ground to Top of Load Floor (in) 32.1 - TBD -
Length, Overall w/rear bumper (in) 191.6 188.1
Cargo Area Dimensions
Cargo Area Length @ Floor to Seat 1 (in) 70.0 63.5
Cargo Volume to Seat 1 (ft³) 80.1 55.7
Cargo Area Length @ Floor to Seat 3 (in) NA - TBD -
Cargo Volume to Seat 3 (ft³) NA - TBD -
Cargo Area Width @ Beltline (in) NA - TBD -
Cargo Area Length @ Floor to Console (in) NA - TBD -
Cargo Box (Area) Height (in) NA 37.0
Cargo Area Length @ Floor to Seat 2 (in) 39.7 32
Cargo Volume to Seat 2 (ft³) 43.7 29.5
Cargo Area Length @ Floor to Seat 4 (in) NA - TBD -
Cargo Volume to Seat 4 (ft³) NA - TBD -
Cargo Box Width @ Wheelhousings (in) NA 42.1
Brakes
Drum - Rear (Yes or ) NA NA
Brake ABS System (Second Line) NA NA
Disc - Rear (Yes or ) Yes Yes
Rear Brake Rotor Diam x Thickness (in) 12.8 x 0.78 12.3 x 0.5
Brake ABS System 4-Wheel 4-Wheel
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 12.0 x 1.14 12.4 x 1.1
Brake Type Pwr Pwr
Fuel Tank
Fuel Tank Capacity, Approx (gal) 21.7 23
Fuel Tank Location NA - TBD -
Aux Fuel Tank Capacity, Approx (gal) NA NA
Aux Fuel Tank Location NA NA
Steering
Steering Ratio (:1), At Lock 3.82 3.25
Turning Diameter - Wall to Wall (ft) NA - TBD -
Steering Ratio (:1), On Center 20.4 - TBD -
Turning Diameter - Curb to Curb (ft) 36.4 37.0
Steering Type Pwr Rack & Pinion Pwr rack and pinion
Tires
Revolutions/Mile @ 45 mph - Rear NA - TBD -
Spare Tire Size P235/75R16 - TBD -
Front Tire Order Code NA QGC
Rear Tire Capacity (lbs) NA 2194
Spare Tire Order Code NA - TBD -
Revolutions/Mile @ 45 mph - Front NA - TBD -
Rear Tire Size P245/65R17 P265/75R16
Revolutions/Mile @ 45 mph - Spare NA - TBD -
Front Tire Capacity (lbs) NA 2194
Rear Tire Order Code NA QGC
Spare Tire Capacity (lbs) NA - TBD -
Front Tire Size P245/65R17 P265/75R16
Trailering
Wt Distributing Hitch - Max Trailer Wt. (lbs) 5300 4500
Fifth Wheel Hitch - Max Trailer Wt. (lbs) NA - TBD -
Dead Weight Hitch - Max Tongue Wt. (lbs) 500 450
Wt Distributing Hitch - Max Tongue Wt. (lbs) 530 450
Fifth Wheel Hitch - Max Tongue Wt. (lbs) NA - TBD -
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000 4500
Weight Information
Gross Axle Wt Rating - Front (lbs) 2750 3050
Gross Combined Wt Rating (lbs) 10000 - TBD -
Curb Weight - Front (lbs) 2297 2345
Gross Vehicle Weight Rating Cap (lbs) 5550 6001
Gross Axle Wt Rating - Rear (lbs) 3200 3200
Curb Weight - Rear (lbs) 2297 2345
Wheels
Front Wheel Material Aluminum Aluminum
Spare Wheel Material Steel Aluminum
Front Wheel Size (in) 17 x 7.0 16 x 7.5
Spare Wheel Size (in) 16 x - TBD - 16 x 7.5
Rear Wheel Material Aluminum Aluminum
Rear Wheel Size (in) 17 x 7.0 16 x 7.5
Cooling System
Total Cooling System Capacity (qts) 10.8 - TBD -
Electrical
Cold Cranking Amps @ 0° F (2nd) NA NA
Maximum Alternator Watts NA - TBD -
Cold Cranking Amps @ 0° F (Primary) NA 590
Maximum Alternator Capacity (amps) 150 125
Engine
Engine Type Gas I6 Gas 5
Fuel System MPFI MFI
SAE Net Torque @ RPM 276 @ 4600 242 @ 4600
Engine Order Code LL8 LLR
Displacement 4.2L/256 3.7L/223
Engine Oil Cooler NA - TBD -
SAE Net Horsepower @ RPM 285 @ 6000 242 @ 5600
Mileage
EPA Fuel Economy Est - City (MPG) 14 13
EPA Fuel Economy Est - Hwy (MPG) 20 18
Transmission
Second Gear Ratio (:1) 1.63 2.20
Trans Order Code M30 MA5
Transfer Case Power Take Off NA NA
Trans Power Take Off NA NA
Fourth Gear Ratio (:1) 0.70 1.00
Trans Description Cont. Hydra-Matic Auto w/OD Manual w/OD
Transfer Case Model NA - TBD -
Sixth Gear Ratio (:1) NA NA
First Gear Ratio (:1) 3.06 3.75
Transfer Case Gear Ratio (:1), Low NA 2.64
Seventh Gear Ratio (:1) NA -
Clutch Size (in) NA - TBD -
Third Gear Ratio (:1) 1.00 1.37
Trans Type 4 5
Trans PTO Access NA NA
Fifth Gear Ratio (:1) NA 0.73
Trans Description Cont. Again NA NA
Transfer Case Gear Ratio (:1), High NA 1.00
Drivetrain Rear Wheel Drive 4-Wheel Drive
Reverse Ratio (:1) 2.29 3.67
Summary
Vehicle Name Isuzu Ascender HUMMER H3
Body Code NA 111.9" WB
Body Style 4 Door 4 Door SUV
Suspension
Stabilizer Bar Diameter - Front (in) NA 1.41
Axle Capacity - Rear (lbs) 3080 3250
Spring Capacity - Front (lbs) NA 3050
Axle Ratio (:1) - Rear 3.42 4.56
Axle Type - Front NA Independent
Shock Absorber Diameter - Rear (mm) NA 46
Axle Capacity - Front (lbs) 2750 3050
Suspension Type - Rear 5-Link Coil Semi-floating
Stabilizer Bar Diameter - Rear (in) NA 0.98
Axle Ratio (:1) - Front NA 4.56
Spring Capacity - Rear (lbs) NA 3200
Shock Absorber Diameter - Front (mm) NA 46
Axle Type - Rear NA Semi-floating
Suspension Type - Front Independent Dbl-A Independent
Frame
Frame Type Ladder - TBD -
Doors
Side Door Type NA NA
 
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