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GMC Terrain 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 Terrain vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $32,935

GMC Terrain SLT   
Difference: $3,305

Lowest Total Invoice: $31,015

GMC Terrain SLT   
Difference: $1,935

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  Down Payment Interest Rate Term
Model Year20102006
ModelTerrainRX-8
TrimSLTBase (automatic)
Body4dr SUV4dr Coupe
Base Price $27,750 $26,435
Base Invoice $26,362 $24,458
3.0L V6 1,500  
Navigation system 2,145 2,000
Sunroof 795  
Shinka Package   6,885
Rear spoiler   360
3.0L V6 1,320  
Navigation system 1,888 1,721
Sunroof 700  
Shinka Package   5,923
Rear spoiler   288
Options (change) 4,440 9,245
Options (change) 3,908 7,932
Destination 745 560
Total Price $32,935 $36,240
Total Invoice $31,015 $32,950

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

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

Lowest Adjusted Price and Invoice: GMC Terrain SLT
TrueDelta Adjusted Price Difference: $4,605
TrueDelta Adjusted Invoice Difference: $3,159
Model Year20102006
ModelTerrainRX-8
TrimSLTBase (automatic)
Body4dr SUV4dr Coupe
Engine264hp V6212hp R2
TransmissionT6T6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)17/25 MPG18/25 MPG
Audio (watts, speakers)250, 8300, 9
Tire (rear if not all the same)235/60-18225/45-18
Total Price$32,935$36,240
Adjustments for Features-1,3000
Feature-Adjusted Total Price$31,635$36,240
Total Invoice$31,015$32,950
Adjustments for Features-1,2240
Feature-Adjusted Total Invoice$29,791$32,950

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Features Comparison: GMC Terrain vs. Mazda RX-8

Model Year20102006
ModelTerrainRX-8
TrimSLTBase (automatic)
Body4dr SUV4dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
FWD$0 
RWD $0
Accessories 
Power rear side windows$200 
Proximity key $250
Remote start$150 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Brake assist$50 
Rearview camera$200 
Rollover sensor$50 
Cargo Management 
Overhead sunglass holder $25
Rear seat pass-through $100
Roof rails$250 
Second-row high console $250
Climate Control 
Automatic climate control, front$200 
Interior air filter $0
Rear wiper$175 
Water-repellent front-door glass $15
Drivetrain 
Limited-slip rear differential $300
Exterior 
Bodyside cladding (gray/black)$250 
Deep-tinted rear windows$275 
Infotainment 
Aux input$50 
Bluetooth cell phone link$100 
CD changer, in-dash $325
CD player$125 
Media drive$15 
MP3-compatible player$50 
Telematics service, such as OnStar$200 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Automatic headlights$125 
Compass$0 
Trip computer$150 
Xenon HID headlights $500
Seats and Interior Trim 
Folding second row seats$300 
Manual fore-aft adjuster, second row seats$75 
Manual recliner, second row seats$75 
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Machined alloy wheels$350 
Polished alloy wheels $350
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$4,865$3,565
Value of Feature Adjustments$1,300$0
Value of Feature Adjustments-1,2240

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See a complete comparison of GMC Terrain vs. Mazda RX-8 features.

Specifications Comparison: GMC Terrain vs. Mazda RX-8

Model Year20102006
ModelTerrainRX-8
Body4dr SUV4dr Coupe
Wheelbase112.5 in106.4 in
Length185.3 in174.3 in
Width72.8 in69.7 in
Height66.3 in52.8 in
Curb Weight4,032 lb.3,075 lb.
Fuel Capacity18.8 gal.15.9 gal.
Row 1 Headroom39.8 in38.2 in
Row 1 Shoulder Room55.7 in54.8 in
Row 1 Hip Room55.1 in53.3 in
Row 1 Legroom41.2 in42.7 in
Row 2 Headroom39.2 in36.8 in
Row 2 Shoulder Room55.3 in54.9 in
Row 2 Hip Room51.3 in48.1 in
Row 2 Legroom39.9 in32.2 in
Cargo Volume,
Minimum		31.6 ft37.6 ft3
Cargo Volume,
Maximum		63.9 ft37.6 ft3

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See a complete comparison of GMC Terrain vs. Mazda RX-8 specs.

Option Package Details
GMC Terrain SLT

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Media drive, large15No
Total Requested60084%
Total Not Requested11516%

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 headlights500No
Sunroof900Yes
Universal garage door opener100No
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 Requested345057%
Total Not Requested261543%

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