GMC Acadia GMC Acadia 2007 Mazda RX-8 Mazda RX-8 2006

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GMC Acadia 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.

GMC Acadia vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $35,560

Mazda RX-8 Base (manual)   
Difference: $4,490

Lowest Total Invoice: $32,363

Mazda RX-8 Base (manual)   
Difference: $4,717

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720062006
ModelAcadiaRX-8RX-8
TrimSLTBase (automatic)Base (manual)
Body4dr SUV4dr Coupe4dr Coupe
Base Price $33,225 $26,435 $26,435
Base Invoice $31,065 $24,458 $24,458
Navigation system 2,145 2,000 2,000
Preferred Equipment Group 4SB 2,145    
Xenon HID headlights 500    
Sunroof 1,300    
Shinka Package   6,885 6,165
Rear spoiler   360 360
Cargo net   40 40
Navigation system 1,780 1,721 1,721
Preferred Equipment Group 4SB 2,006    
Xenon HID headlights 415    
Sunroof 1,079    
Shinka Package   5,923 5,304
Rear spoiler   288 288
Cargo net   32 32
Options (change) 6,090 9,285 8,565
Options (change) 5,280 7,964 7,345
Destination 735 560 560
Total Price $40,050 $36,280 $35,560
Total Invoice $37,080 $32,982 $32,363

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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 GMC Acadia dealer quotes or Mazda RX-8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: GMC Acadia vs. Mazda RX-8

Lowest Adjusted Price and Invoice: GMC Acadia SLT
TrueDelta Adjusted Price Difference: $1,265
TrueDelta Adjusted Invoice Difference: $581
Model Year200720062006
ModelAcadiaRX-8RX-8
TrimSLTBase (automatic)Base (manual)
Body4dr SUV4dr Coupe4dr Coupe
Engine275hp V6212hp R2238hp R2
TransmissionT6T6M6
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10300, 9300, 9
Tire (rear if not all the same)255/65-18225/45-18225/45-18
Total Price$40,050$36,280$35,560
Adjustments for Features-6,085-1,0500
Feature-Adjusted Total Price$33,965$35,230$35,560
Cost Above Minimum$0$0$330
Total Invoice$37,080$32,982$32,363
Adjustments for Features-5,634-9550
Feature-Adjusted Total Invoice$31,446$32,027$32,363
Cost Above Minimum$0$0$336

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Features Comparison: GMC Acadia vs. Mazda RX-8

Model Year200720062006
ModelAcadiaRX-8RX-8
TrimSLTBase (automatic)Base (manual)
Body4dr SUV4dr Coupe4dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
6-speed manual  $150
FWD$0  
RWD $0$0
Accessories 
AC power outlet$100  
Power liftgate$350  
Power rear side windows$200  
Proximity key $250$250
Remote start$150  
Tilt steering wheel, manual $150$150
Tilt/telescoping steering wheel, manual$250  
Brakes, Airbags, and Other Safety 
Obstacle detection, rear$250  
Rollover sensor$50  
Side curtain airbags $350$350
Side curtain airbags, three rows$500  
Cargo Management 
Cargo cover$75  
Overhead sunglass holder $25$25
Rear seat pass-through $100$100
Roof rails$250  
Second-row high console $250$250
Climate Control 
Automatic climate control, front$200  
Dual-zone climate control$125  
Rear air vents with manual controls$150  
Rear HVAC unit$400  
Rear wiper$175  
Super-heated washer fluid$100  
Water-repellent front-door glass $15$15
Drivetrain 
Limited-slip rear differential $300$300
Exterior 
Bodyside cladding (gray/black)$250  
Deep-tinted rear windows$275  
Glass roof panel(s)$300  
Wheel-lip moldings$75  
Infotainment 
Aux input$50  
CD changer, in-dash $325$325
CD player$125  
MP3-compatible player$50  
Rear seat audio controls$25  
Telematics service, such as OnStar, with navigation$225  
Voice control for nav and audio$100  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Automatic headlights$125  
Compass$0  
Mirror tilt-down in reverse$25  
Power-folding mirrors$50  
Trip computer$150  
Turn signals on or near mirrors$25  
Seats and Interior Trim 
Folding second row seats$300  
Folding third row seats$600  
Manual fore-aft adjuster, second row seats$75  
Manual recliner, second row seats$75  
Memory system, driver seat$200  
Power 4-way lumbar adjuster, driver seat$150  
Power 4-way lumbar adjuster, passenger seat$150  
Power fore-aft adjuster, passenger seat$100  
Power lumbar adjuster, driver seat $100$100
Power recliner, passenger seat$100  
Synthetic suede inserts in leather seating surfaces $0$0
Suspension, Wheels, and Tires 
Machined alloy wheels$350  
Polished alloy wheels $350$350
Sport suspension (upgrade) $0$0
Transmission 
Steering-wheel-mounted transmission controls $100 
Total Value of Features$8,450$3,415$2,365
Value of Feature Adjustments$6,085$1,050$0
Value of Feature Adjustments-5,634-9550

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Specifications Comparison: GMC Acadia vs. Mazda RX-8

Model Year20072006
ModelAcadiaRX-8
Body4dr SUV4dr Coupe
Wheelbase118.9 in106.4 in
Length200.7 in174.3 in
Width78.2 in69.7 in
Height72.8 in52.8 in
Curb Weight4,723 lb.3,046 lb.
Fuel Capacity22.0 gal.15.9 gal.
Row 1 Headroom40.4 in38.2 in
Row 1 Shoulder Room61.9 in54.8 in
Row 1 Hip Room57.8 in53.3 in
Row 1 Legroom41.3 in42.7 in
Row 2 Headroom39.3 in36.8 in
Row 2 Shoulder Room61.1 in54.9 in
Row 2 Hip Room57.9 in48.1 in
Row 2 Legroom36.9 in32.2 in
Row 3 Headroom38.4 in0.0 in
Row 3 Shoulder Room57.8 in0.0 in
Row 3 Hip Room48.3 in0.0 in
Row 3 Legroom33.2 in0.0 in
Cargo Volume,
Minimum
19.7 ft37.6 ft3
Cargo Volume,
Behind R2
69.0 ft37.6 ft3
Cargo Volume,
Maximum
117.0 ft37.6 ft3

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Option Package Details
GMC Acadia SLT

Preferred Equipment Group 4SB
FeatureValueRequested?
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat100No
Power recliner, passenger seat100No
Power 4-way lumbar adjuster, passenger seat100No
Memory system, driver seat200No
Cargo cover75No
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75No
Cargo net40Yes
AC power outlet100No
Power-folding mirrors50No
Mirror tilt-down in reverse25No
Super-heated washer fluid100No
Obstacle detection, rear250No
Remote start150No
Total Requested34017%
Total Not Requested167583%

Option Package Details
Mazda RX-8 Base (automatic)

Shinka Package
FeatureValueRequested?
Leather seating surfaces900Yes
CD changer, in-dash200No
Satellite radio200Yes
Synthetic suede inserts in leather seating surfaces0No
Polished alloy wheels0No
Paint, special0No
Water-repellent front-door glass15No
Comfort suspension (upgrade)0No
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Proximity key250No
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300No
225/45ZR18 tires400No
Total Requested405067%
Total Not Requested201533%

Option Package Details
Mazda RX-8 Base (manual)

Shinka Package
FeatureValueRequested?
Leather seating surfaces900Yes
CD changer, in-dash200No
Satellite radio200Yes
Synthetic suede inserts in leather seating surfaces0No
Polished alloy wheels0No
Paint, special0No
Water-repellent front-door glass15No
Comfort suspension (upgrade)0No
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Proximity key250No
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested405077%
Total Not Requested121523%

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