Lexus IS Lexus IS 2014 Mazda RX-8 Mazda RX-8 2010
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Lexus IS 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.

Lexus IS vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $35,273

Mazda RX-8 Grand Touring   
Difference: $32,893

Lowest Total Invoice: $32,486

Mazda RX-8 Grand Touring   
Difference: $30,865

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142010
ModelISRX-8
TrimFGrand Touring
Body4dr Sedan4dr Coupe
Base Price $63,600 $31,960
Base Invoice $59,148 $29,566
Navigation System / Mark Levinson Pkg. 3,410  
Cargo net 64 40
Cargo mat 73 50
All-weather floor mats 109 78
Temporary spare tire   395
Navigation system   2,000
Navigation System / Mark Levinson Pkg. 3,145  
Cargo net 39 32
Cargo mat 44 36
All-weather floor mats 65 62
Temporary spare tire   320
Navigation system   1,720
Options (change) 3,656 2,563
Options (change) 3,293 2,170
Destination 910 750
Total Price $68,166 $35,273
Total Invoice $63,351 $32,486

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

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Lexus IS vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $28,713
TrueDelta Adjusted Invoice Difference: $26,980
Model Year20142010
ModelISRX-8
TrimFGrand Touring
Body4dr Sedan4dr Coupe
Engine416hp V8232hp R2
TransmissionT8M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 14300, 9
Tire (rear if not all the same)225/40-19225/45-18
Total Price$68,166$35,273
Adjustments for Features-4,1800
Feature-Adjusted Total Price$63,986$35,273
Total Invoice$63,351$32,486
Adjustments for Features-3,8850
Feature-Adjusted Total Invoice$59,466$32,486

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Features Comparison: Lexus IS vs. Mazda RX-8

Model Year20142010
ModelISRX-8
TrimFGrand Touring
Body4dr Sedan4dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manual $150
RWD$0$0
Accessories 
Power rear side windows$200 
Remote app$25 
Remote window/roof operation$15 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Brake assist$50 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Rearview camera$200 
Cargo Management 
Second-row high console $250
Second-row low console$100 
Climate Control 
Automatic air recirculation$100 
Dual-zone climate control$125 
Rear air vents$100 
Water-repellent front-door glass$15 
Drivetrain 
Limited-slip rear differential $300
Exterior 
Body kit$0 
Carbon fiber rear spoiler$300 
Rear spoiler $200
Infotainment 
App support$0 
Bluetooth audio streaming$25 
DVD-compatible player$0 
HD radio$50 
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Traffic + travel information$25 
USB port$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Interior ambient lighting$150 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
Trip computer$150 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Aluminum trim$100 
Door sill trim plates $100
Illuminated door sill trim plates$200 
Leather door panel trim$250 
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 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$5,330$1,150
Value of Feature Adjustments$4,180$0
Value of Feature Adjustments-3,8850

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See a complete comparison of Lexus IS vs. Mazda RX-8 features.

Specifications Comparison: Lexus IS vs. Mazda RX-8

Model Year20142010
ModelISRX-8
Body4dr Sedan4dr Coupe
Wheelbase110.2 in106.4 in
Length183.7 in175.6 in
Width71.3 in69.7 in
Height56.3 in52.8 in
Curb Weight3,462 lb.3,065 lb.
Fuel Capacity17.4 gal.15.9 gal.
Row 1 Headroom38.2 in38.2 in
Row 1 Shoulder Room55.9 in54.8 in
Row 1 Hip Room54.3 in53.3 in
Row 1 Legroom44.8 in42.7 in
Row 2 Headroom36.9 in36.8 in
Row 2 Shoulder Room53.4 in54.9 in
Row 2 Hip Room54.0 in48.1 in
Row 2 Legroom32.2 in32.2 in
Cargo Volume10.8 ft37.6 ft3

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See a complete comparison of Lexus IS vs. Mazda RX-8 specs.

Option Package Details
Lexus IS F

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200No
Voice control for nav and audio100No
HD radio50No
SMS text-to-speech reader25No
Traffic + travel information25No
Remote app25No
Speed limit information0No
App support0No
Total Requested85052%
Total Not Requested77548%

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