Pontiac G6 Pontiac G6 2010 Mazda RX-8 Mazda RX-8 2008

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Pontiac G6 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.

Pontiac G6 vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $22,940

Pontiac G6   
Difference: $4,145

Lowest Total Invoice: $21,718

Pontiac G6   
Difference: $3,390

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201020102008
ModelG6G6G6RX-8
TrimBaseGTGXPAutomatic
Body2dr Coupe2dr Coupe2dr Coupe4dr Coupe
Base Price $22,220 $24,610 $28,960 $26,435
Base Invoice $20,998 $23,256 $27,367 $24,458
Options (change) 0 0 0 0
Options (change) 0 0 0 0
Destination 720 720 720 650
Total Price $22,940 $25,330 $29,680 $27,085
Total Invoice $21,718 $23,976 $28,087 $25,108

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Pontiac G6 dealer quotes or Mazda RX-8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac G6 vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Mazda RX-8 Automatic
TrueDelta Adjusted Price Difference: $2,630
TrueDelta Adjusted Invoice Difference: $3,024
Model Year2010201020102008
ModelG6G6G6RX-8
TrimBaseGTGXPAutomatic
Body2dr Coupe2dr Coupe2dr Coupe4dr Coupe
Enginehp hp hp 212hp R2
TransmissionT6
DrivetrainRWD
EPA Fuel Economy (city/highway)17/26 MPG17/26 MPG17/26 MPG16/23 MPG
Audio (watts, speakers)?, ??, ??, ?100, 6
Tire (rear if not all the same)x-x-x-225/55-16
Total Price$22,940$25,330$29,680$27,085
Adjustments for Features6,7756,7756,7750
Feature-Adjusted Total Price$29,715$32,105$36,455$27,085
Cost Above Minimum$0$2,390$6,740$0
Total Invoice$21,718$23,976$28,087$25,108
Adjustments for Features6,4146,4136,4110
Feature-Adjusted Total Invoice$28,132$30,389$34,498$25,108
Cost Above Minimum$0$2,257$6,366$0

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Features Comparison: Pontiac G6 vs. Mazda RX-8

Model Year2010201020102008
ModelG6G6G6RX-8
TrimBaseGTGXPAutomatic
Body2dr Coupe2dr Coupe2dr Coupe4dr Coupe
Transmission and Drivetrain 
-speed $0$0$0 
6-speed manually-shiftable automatic   $1100
$0$0$0 
RWD   $0
Accessories 
Cruise control   $150
Power front side windows   $250
Power locks   $275
Remote keyless entry   $225
Tilt steering wheel, manual   $150
Brakes, Airbags, and Other Safety 
4-wheel disc brakes   $150
Antilock brakes (ABS)   $400
Front side airbags   $350
Side curtain airbags   $350
Tire-pressure monitor   $75
Cargo Management 
Console with shifter   $150
Overhead sunglass holder   $25
Rear seat pass-through   $100
Second-row high console   $250
Climate Control 
Air conditioning   $900
Interior air filter   $0
Rear defrost   $200
Variable intermittent wipers   $75
Exterior 
Bright-finished exhaust tip(s)   $25
Infotainment 
Audio controls on steering wheel   $125
CD player   $125
Instruments, Lights, and Mirrors 
Illuminated visor mirror, driver   $50
Illuminated visor mirror, passenger   $50
Outside temperature display   $50
Power mirrors   $150
Tachometer   $75
Seats and Interior Trim 
Center armrest(s), front row   $75
Center armrest(s), second row   $50
Door sill trim plates   $100
Floor mats   $75
Leather-wrapped steering wheel   $150
Manual height adjuster, driver seat   $50
Suspension, Wheels, and Tires 
Alloy wheels   $350
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$0$0$0$6,775
Value of Feature Adjustments$0$0$0$0
Value of Feature Adjustments6,4146,4136,4110

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Specifications Comparison: Pontiac G6 vs. Mazda RX-8

Model Year20102008
ModelG6RX-8
Body2dr Coupe4dr Coupe
Wheelbase112.3 in106.4 in
Length189.1 in174.3 in
Width70.4 in69.7 in
Height56.4 in52.8 in
Curb Weight3,503 lb.3,075 lb.
Fuel Capacity16.4 gal.15.9 gal.
Row 1 Headroom38.9 in38.2 in
Row 1 Shoulder Room54.2 in54.8 in
Row 1 Hip Room52.6 in53.3 in
Row 1 Legroom42.2 in42.7 in
Row 2 Headroom36.3 in36.8 in
Row 2 Shoulder Room51.1 in54.9 in
Row 2 Hip Room49.9 in48.1 in
Row 2 Legroom36.3 in32.2 in
Cargo Volume12.0 ft37.6 ft3

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