Mazda RX-8 Mazda RX-8 2007 GMC Acadia GMC Acadia 2020

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Mazda RX-8 vs. GMC Acadia 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.

Mazda RX-8 vs. GMC Acadia Invoice Comparison

Lowest Total Price: $34,725

Mazda RX-8 Automatic   
Difference: $16,170

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072020
ModelRX-8Acadia
TrimAutomaticDenali
Body4dr Coupe4dr SUV
Base Price $26,435 $46,300
Grand Touring Package 5,335  
Rear spoiler 360  
Navigation system 2,000  
Sunroof   1,400
4WD   2,000
Grand Touring Package 4,922  
Rear spoiler 288  
Navigation system 1,721  
Sunroof   1,274
4WD   1,900
Options (change) 7,695 3,400
Options (change) 6,931 3,174
Destination 595 1,195
Total Price $34,725 $50,895

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

Lowest Adjusted Price: Mazda RX-8 Automatic
Lowest Adjusted Invoice: GMC Acadia Denali
TrueDelta Adjusted Price Difference: $4,195
TrueDelta Adjusted Invoice Difference: $28,643
Model Year20072020
ModelRX-8Acadia
TrimAutomaticDenali
Body4dr Coupe4dr SUV
Engine212hp R2310hp V6
TransmissionT6T9
DrivetrainRWD4WD
EPA Fuel Economy (city/highway)18/25 MPG18/25 MPG
Audio (watts, speakers)300, 9?, 8
Tire (rear if not all the same)225/45-18235/55-20
Total Price$34,725$50,895
Adjustments for Features0-11,975
Feature-Adjusted Total Price$34,725$38,920

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Features Comparison: Mazda RX-8 vs. GMC Acadia

Model Year20072020
ModelRX-8Acadia
TrimAutomaticDenali
Body4dr Coupe4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
9-speed manually-shiftable automatic $1400
RWD$0 
4WD $1700
Accessories 
AC power outlet $100
Hands-free trunk or liftgate $100
Heated steering wheel $100
Power liftgate $350
Power rear side windows $200
Remote app $25
Remote start $150
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed $200
Blind spot warning system $200
Brake assist $50
Cross-traffic warning, rear $100
Driver inboard seat-mounted side-impact airbag $150
Following distance indicator $25
Forward collision warning $200
Knee airbag, driver $75
Lane departure prevention, steering-based $200
Lane departure warning $200
Obstacle detection, front $150
Obstacle detection, rear $250
Pedestrian detection $50
Rearview camera $200
Rollover sensor $50
Side curtain airbags$350 
Side curtain airbags, three rows $500
Trailer sway control $25
Vehicle health reports $0
Cargo Management 
Class III trailer hitch $250
Rear seat pass-through$100 
Roof rails $250
Second-row high console$250 
Towing camera $50
Trailering equipment (7 wire) $150
Climate Control 
Automatic climate control, front $200
Dual-zone climate control $125
Interior air filter$0 
Rear air vents with automatic controls $250
Rear HVAC unit $400
Rear wiper $175
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Bodyside cladding $350
Deep-tinted rear windows $275
Glass roof panel(s) $300
Wheel-lip moldings $75
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support $0
Apple CarPlay support $100
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
CD changer, in-dash$325 
Satellite radio $200
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $225
Traffic information $25
Voice control for external devices $0
Voice control for nav and audio $100
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Automatic headlights $125
Compass $0
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse $25
Trip computer $150
Seats and Interior Trim 
Cooled or ventilated front seats $300
Floor mats, second row (optional) $0
Floor mats, third row (optional) $0
Folding second row seats $300
Folding third row seats $600
Heated second row seats $200
Manual fore-aft adjuster, second row seats $75
Manual recliner, second row seats $75
Manual recliner, third row seats $125
Memory system, driver seat $200
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
Wood trim $300
Suspension, Wheels, and Tires 
Alloy wheels$350 
Electronic systems calibration selector $200
Polished alloy wheels $350
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$3,025$15,000
Value of Feature Adjustments$0$11,975
Value of Feature Adjustments0-1,028

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Specifications Comparison: Mazda RX-8 vs. GMC Acadia

Model Year20072020
ModelRX-8Acadia
Body4dr Coupe4dr SUV
Wheelbase106.4 in112.5 in
Length174.3 in193.6 in
Width69.7 in75.4 in
Height52.8 in66.0 in
Curb Weight3,075 lb.4,251 lb.
Fuel Capacity15.9 gal.22.0 gal.
Row 1 Headroom38.2 in40.0 in
Row 1 Shoulder Room54.8 in59.4 in
Row 1 Hip Room53.3 in55.7 in
Row 1 Legroom42.7 in41.0 in
Row 2 Headroom36.8 in39.6 in
Row 2 Shoulder Room54.9 in58.7 in
Row 2 Hip Room48.1 in53.3 in
Row 2 Legroom32.2 in39.7 in
Row 3 Headroom0.0 in37.2 in
Row 3 Shoulder Room0.0 in54.3 in
Row 3 Hip Room0.0 in42.9 in
Row 3 Legroom0.0 in31.1 in
Cargo Volume,
Minimum
7.6 ft312.8 ft3
Cargo Volume,
Behind R2
7.641.7 ft3
Cargo Volume,
Maximum
7.679.0 ft3

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Option Package Details
Mazda RX-8 Automatic

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
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 key250Yes
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900Yes
CD changer, in-dash200No
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 Requested410070%
Total Not Requested175030%

Option Package Details
GMC Acadia Denali

Sunroof
FeatureValueRequested?
Sunroof900Yes
Glass roof panel(s)300No
Total Requested90075%
Total Not Requested30025%

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