Hummer H3 Hummer H3 2010 Mazda RX-8 Mazda RX-8 2011

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Hummer H3 vs. Mazda RX-8 Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Hummer H3 vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $35,500

Mazda RX-8 Grand Touring   
Difference: $4,330

Lowest Total Invoice: $32,749

Mazda RX-8 Grand Touring   
Difference: $4,194

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020102011
ModelH3H3RX-8
TrimBaseAlphaGrand Touring
Body4dr SUV4dr SUV4dr Coupe
Base Price $33,390 $41,705 $32,260
Base Invoice $31,053 $38,786 $29,878
Universal garage door opener 200    
Navigation system 1,895 1,895 2,000
Off-Road Adventure Suspension 2,570    
Sunroof, large 995 995  
Temporary spare tire     395
Cargo mat     50
Universal garage door opener 176    
Navigation system 1,668 1,668 1,720
Off-Road Adventure Suspension 2,390    
Sunroof, large 876 876  
Temporary spare tire     320
Cargo mat     36
Options (change) 5,660 2,890 2,445
Options (change) 5,110 2,544 2,076
Destination 780 780 795
Total Price $39,830 $45,375 $35,500
Total Invoice $36,943 $42,110 $32,749

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Hummer H3 dealer quotes or Mazda RX-8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Hummer H3 vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $4,755
TrueDelta Adjusted Invoice Difference: $4,586
Model Year201020102011
ModelH3H3RX-8
TrimBaseAlphaGrand Touring
Body4dr SUV4dr SUV4dr Coupe
Engine239hp I5300hp V8232hp R2
TransmissionM5A4M6
DrivetrainAWD w/4LAWD w/4LRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 7200, 7300, 9
Tire (rear if not all the same)285/75-16265/75-16225/45-18
Total Price$39,830$45,375$35,500
Adjustments for Features0-2,865-425
Feature-Adjusted Total Price$39,830$42,510$35,075
Cost Above Minimum$0$2,680$0
Total Invoice$36,943$42,110$32,749
Adjustments for Features0-2,659-392
Feature-Adjusted Total Invoice$36,943$39,451$32,357
Cost Above Minimum$0$2,508$0

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Features Comparison: Hummer H3 vs. Mazda RX-8

Model Year201020102011
ModelH3H3RX-8
TrimBaseAlphaGrand Touring
Body4dr SUV4dr SUV4dr Coupe
Transmission and Drivetrain 
5-speed manual$0  
4-speed automatic $800 
6-speed manual  $150
AWD w/low range$2200$2200 
RWD  $0
Accessories 
Power rear side windows$200$200 
Proximity key  $250
Brakes, Airbags, and Other Safety 
Front side airbags  $350
Full-size spare tire$225$225 
Rollover sensor$50$50 
Temporary spare tire  $150
Cargo Management 
Cargo cover $75 
Cargo mat $40$40
Overhead sunglass holder  $25
Rear seat pass-through  $100
Roof rails$250$250 
Second-row high console  $250
Climate Control 
Automatic climate control, front  $200
Interior air filter  $0
Rain-sensing wipers  $175
Rear wiper$175$175 
Variable intermittent wipers$75$75 
Drivetrain 
Limited-slip rear differential  $300
Lockable front differential$150  
Lockable rear differential$150  
Exterior 
Bright-finished exhaust tip(s)  $25
Deep-tinted rear windows$275$275 
Externally-mounted spare$0$0 
Rear spoiler  $200
Skid plates$150$150 
Sunroof  $900
Sunroof, large$1100$1100 
Tow hook(s), front$40$40 
Tow hook(s), rear$25$25 
Infotainment 
Audio controls on steering wheel  $125
Aux input  $50
CD changer, in-dash  $325
CD player$125$125 
MP3-compatible player  $50
Surround sound  $250
Telematics service, such as OnStar$200$200 
Instruments, Lights, and Mirrors 
Compass$0$0 
Heated mirrors  $25
Xenon HID headlights  $500
Seats and Interior Trim 
Center armrest(s), second row  $50
Door sill trim plates  $100
Folding second row seats$300$300 
Heated front seats $200$200
Leather seating surfaces $900$900
Leather-wrapped steering wheel $150$150
Memory system, driver seat  $200
Metal pedals  $75
Power fore-aft adjuster, passenger seat $100 
Power height adjuster, passenger seat $100 
Power lumbar adjuster, passenger seat $100 
Power recliner, passenger seat $100 
Power tilt adjuster, passenger seat $100 
Suspension, Wheels, and Tires 
All-terrain tires$0$0 
Alloy wheels$350 $350
Chrome-plated alloy wheels $850 
Off-road suspension (upgrade)$0  
Total Value of Features$6,040$8,905$6,465
Value of Feature Adjustments$0$2,865$425
Value of Feature Adjustments0-2,659-392

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Specifications Comparison: Hummer H3 vs. Mazda RX-8

Model Year20102011
ModelH3RX-8
Body4dr SUV4dr Coupe
Wheelbase111.9 in106.4 in
Length186.7 in175.6 in
Width74.7 in69.7 in
Height73.7 in52.8 in
Curb Weight4,701 lb.3,065 lb.
Fuel Capacity23.0 gal.15.9 gal.
Row 1 Headroom40.6 in38.2 in
Row 1 Shoulder Room54.4 in54.8 in
Row 1 Hip Room53.9 in53.3 in
Row 1 Legroom41.9 in42.7 in
Row 2 Headroom39.9 in36.8 in
Row 2 Shoulder Room53.5 in54.9 in
Row 2 Hip Room53.5 in48.1 in
Row 2 Legroom35.0 in32.2 in
Cargo Volume,
Minimum
29.5 ft37.6 ft3
Cargo Volume,
Maximum
55.7 ft37.6 ft3

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Option Package Details
Hummer H3

Off-Road Adventure Suspension
FeatureValueRequested?
CD changer, in-dash200No
Monsoon, 200W, 7 speakers (with subwoofer)350No
Lockable rear differential150No
Off-road suspension (upgrade)250No
Lockable front differential150No
285/75R16 tires400No
Total Requested00%
Total Not Requested1500100%

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