Mazda RX-8 Mazda RX-8 2006 GMC Envoy GMC Envoy 2008

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Mazda RX-8 vs. GMC Envoy 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 Envoy Invoice Comparison

Lowest Total Price: $32,765

GMC Envoy SLE   
Difference: $1,600

Lowest Total Invoice: $30,259

GMC Envoy SLE   
Difference: $1,070

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620082008
ModelRX-8EnvoyEnvoy
TrimBase (automatic)SLESLT
Body4dr Coupe4dr SUV4dr SUV
Base Price $26,435 $27,980 $31,885
Base Invoice $24,458 $26,161 $29,812
Shinka Package 6,885    
Temporary spare tire 395    
Cargo net 40    
Cargo mat 50    
Sun and Sound Package   795  
Preferred Equipment Group 3SB   1,175  
Cargo Convenience Package   155 155
Limited-slip rear differential   270 270
CD changer, in-dash   395  
Leather seating surfaces   975  
Power passenger seat   275  
Sun and 6-Disc CD Package     695
Shinka Package 5,923    
Temporary spare tire 320    
Cargo net 32    
Cargo mat 36    
Sun and Sound Package   660  
Preferred Equipment Group 3SB   975  
Cargo Convenience Package   129 129
Limited-slip rear differential   224 224
CD changer, in-dash   328  
Leather seating surfaces   809  
Power passenger seat   228  
Sun and 6-Disc CD Package     577
Options (change) 7,370 4,040 1,120
Options (change) 6,311 3,353 930
Destination 560 745 745
Total Price $34,365 $32,765 $33,750
Total Invoice $31,329 $30,259 $31,487

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

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

Lowest Adjusted Price and Invoice: GMC Envoy SLE
TrueDelta Adjusted Price Difference: $2,160
TrueDelta Adjusted Invoice Difference: $1,587
Model Year200620082008
ModelRX-8EnvoyEnvoy
TrimBase (automatic)SLESLT
Body4dr Coupe4dr SUV4dr SUV
Engine212hp R2285hp I6285hp I6
TransmissionT6A4A4
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)18/25 MPG14/20 MPG14/20 MPG
Audio (watts, speakers)300, 9275, 6275, 6
Tire (rear if not all the same)225/45-18245/65-17245/60-18
Total Price$34,365$32,765$33,750
Adjustments for Features0-560-710
Feature-Adjusted Total Price$34,365$32,205$33,040
Cost Above Minimum$0$0$835
Total Invoice$31,329$30,259$31,487
Adjustments for Features0-517-662
Feature-Adjusted Total Invoice$31,329$29,742$30,825
Cost Above Minimum$0$0$1,083

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Features Comparison: Mazda RX-8 vs. GMC Envoy

Model Year200620082008
ModelRX-8EnvoyEnvoy
TrimBase (automatic)SLESLT
Body4dr Coupe4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
4-speed automatic $800$800
RWD$0$0$0
Accessories 
Power rear side windows $200$200
Proximity key$250  
Brakes, Airbags, and Other Safety 
Front side airbags$350  
Cargo Management 
Cargo cover $75$75
Class IV trailer hitch $300$300
Overhead sunglass holder$25  
Rear seat pass-through$100  
Roof rack $300$300
Second-row high console$250  
Trailering equipment (7 wire) $150$150
Climate Control 
Automatic climate control, front  $200
Dual-zone climate control $125$125
Interior air filter$0  
Rear wiper $175$175
Water-repellent front-door glass$15  
Exterior 
Bodyside moldings $75$75
Bright-finished exhaust tip(s)$25  
Deep-tinted rear windows $275$275
Infotainment 
Audio controls on steering wheel$125 $125
Rear seat audio controls  $25
Telematics service, such as OnStar $200$200
Instruments, Lights, and Mirrors 
Automatic headlights $125$125
Compass $0$0
Cornering lights $50$50
Headlight washers  $50
Trip computer  $150
Xenon HID headlights$500  
Seats and Interior Trim 
Center armrest(s), second row$50  
Folding second row seats $300$300
Heated front seats$200  
Power fore-aft adjuster, passenger seat $100 
Power height adjuster, passenger seat $100 
Power lumbar adjuster, passenger seat $100$100
Power recliner, passenger seat $100 
Power tilt adjuster, passenger seat $100 
Synthetic suede inserts in leather seating surfaces$0  
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0  
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$3,090$3,650$3,800
Value of Feature Adjustments$0$560$710
Value of Feature Adjustments0-517-662

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Specifications Comparison: Mazda RX-8 vs. GMC Envoy

Model Year20062008
ModelRX-8Envoy
Body4dr Coupe4dr SUV
Wheelbase106.4 in113.0 in
Length174.3 in191.6 in
Width69.7 in74.4 in
Height52.8 in71.9 in
Curb Weight3,075 lb.4,404 lb.
Fuel Capacity15.9 gal.22.0 gal.
Row 1 Headroom38.2 in40.2 in
Row 1 Shoulder Room54.8 in58.5 in
Row 1 Hip Room53.3 in55.5 in
Row 1 Legroom42.7 in41.1 in
Row 2 Headroom36.8 in39.6 in
Row 2 Shoulder Room54.9 in58.5 in
Row 2 Hip Room48.1 in58.1 in
Row 2 Legroom32.2 in37.0 in
Cargo Volume,
Minimum
7.6 ft343.7 ft3
Cargo Volume,
Maximum
7.680.1 ft3

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Option Package Details
Mazda RX-8 Base (automatic)

Shinka Package
FeatureValueRequested?
Leather seating surfaces900Yes
CD changer, in-dash200Yes
Satellite radio200Yes
Synthetic suede inserts in leather seating surfaces0No
Polished alloy wheels350Yes
Paint, special0No
Water-repellent front-door glass15No
Comfort suspension (upgrade)0No
Heated mirrors25Yes
Heated front seats200No
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 headlights500No
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 differential300Yes
225/45ZR18 tires400No
Total Requested420065%
Total Not Requested221535%

Option Package Details
GMC Envoy SLE

Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
Bose, 275W, 6 speakers350No
Total Requested90072%
Total Not Requested35028%
Preferred Equipment Group 3SB
FeatureValueRequested?
Heated mirrors25Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Roof rack crossbars50No
Outside temperature display50Yes
Compass0No
Polished alloy wheels0Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat50Yes
Total Requested85594%
Total Not Requested506%
Cargo Convenience Package
FeatureValueRequested?
Cargo cover75No
Cargo net40Yes
Cargo mat40Yes
Total Requested8052%
Total Not Requested7548%
Power passenger seat
FeatureValueRequested?
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Power lumbar adjuster, passenger seat100No
Power height adjuster, passenger seat100No
Power tilt adjuster, passenger seat100No
Total Requested00%
Total Not Requested500100%

Option Package Details
GMC Envoy SLT

Sun and 6-Disc CD Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200Yes
Total Requested1100100%
Total Not Requested00%
Cargo Convenience Package
FeatureValueRequested?
Cargo cover75No
Cargo net40Yes
Cargo mat40Yes
Total Requested8052%
Total Not Requested7548%

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