Honda Civic Honda Civic 2014 Mazda RX-8 Mazda RX-8 2006

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Honda Civic 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.

Honda Civic vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $25,080

Honda Civic Si   
Difference: $8,050

Lowest Total Invoice: $23,353

Honda Civic Si   
Difference: $6,922

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142006
ModelCivicRX-8
TrimSiBase (automatic)
Body2dr Coupe4dr Coupe
Base Price $22,790 $26,435
Base Invoice $21,174 $24,458
Navigation system 1,500 2,000
Touring Package   3,775
Rear spoiler   360
Navigation system 1,389 1,721
Touring Package   3,248
Rear spoiler   288
Options (change) 1,500 6,135
Options (change) 1,389 5,257
Destination 790 560
Total Price $25,080 $33,130
Total Invoice $23,353 $30,275

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

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TrueDelta Value Comparison: Honda Civic vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Honda Civic Si
TrueDelta Adjusted Price Difference: $8,045
TrueDelta Adjusted Invoice Difference: $6,917
Model Year20142006
ModelCivicRX-8
TrimSiBase (automatic)
Body2dr Coupe4dr Coupe
Engine205hp I4212hp R2
TransmissionM6T6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)22/31 MPG18/25 MPG
Audio (watts, speakers)360, 7300, 9
Tire (rear if not all the same)225/40-18225/45-18
Total Price$25,080$33,130
Adjustments for Features0-5
Feature-Adjusted Total Price$25,080$33,125
Total Invoice$23,353$30,275
Adjustments for Features0-5
Feature-Adjusted Total Invoice$23,353$30,270

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Features Comparison: Honda Civic vs. Mazda RX-8

Model Year20142006
ModelCivicRX-8
TrimSiBase (automatic)
Body2dr Coupe4dr Coupe
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
FWD$0 
RWD $0
Accessories 
Proximity key$250 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
911 assist$25 
Active or whiplash-reducing head restraints, front seats$0 
Blind spot camera, passenger side$150 
Brake assist$50 
Rearview camera$200 
Rollover sensor$50 
Cargo Management 
Overhead sunglass holder $25
Rear seat pass-through $100
Second-row high console $250
Drivetrain 
Limited-slip front differential$500 
Limited-slip rear differential $300
Infotainment 
App support$0 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
HD radio$50 
HDMI port$25 
MP3-compatible player$50 
Satellite radio$200 
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Traffic information$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror $150
Automatic headlights$125 
Digital instruments$0 
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Spotter mirror(s)$50 
Trip computer$150 
Visor mirror, driver$10 
Visor mirror, passenger$10 
Xenon HID headlights $500
Seats and Interior Trim 
Folding second row seats$300 
Transmission 
Short-throw shifter (optional)$0 
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,870$2,875
Value of Feature Adjustments$0$5
Value of Feature Adjustments0-5

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Specifications Comparison: Honda Civic vs. Mazda RX-8

Model Year20142006
ModelCivicRX-8
Body2dr Coupe4dr Coupe
Wheelbase103.2 in106.4 in
Length177.9 in174.3 in
Width69.0 in69.7 in
Height55.0 in52.8 in
Curb Weight3,002 lb.3,075 lb.
Fuel Capacity13.2 gal.15.9 gal.
Row 1 Headroom38.1 in38.2 in
Row 1 Shoulder Room55.1 in54.8 in
Row 1 Hip Room53.2 in53.3 in
Row 1 Legroom42.2 in42.7 in
Row 2 Headroom34.3 in36.8 in
Row 2 Shoulder Room52.2 in54.9 in
Row 2 Hip Room49.0 in48.1 in
Row 2 Legroom30.8 in32.2 in
Cargo Volume11.7 ft37.6 ft3

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Option Package Details
Mazda RX-8 Base (automatic)

Touring Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100No
Auto-dimming rearview mirror150No
Bose, 300W, 9 speakers350No
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300No
225/45ZR18 tires400No
Total Requested177546%
Total Not Requested205054%

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