Lexus IS Lexus IS 2015 Mazda RX-8 Mazda RX-8 2008
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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: $34,115

Mazda RX-8 Manual   
Difference: $5,215

Lowest Total Invoice: $31,426

Mazda RX-8 Manual   
Difference: $5,209

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152008
ModelISRX-8
Trim250Manual
Body4dr Sedan4dr Coupe
Base Price $36,550 $26,435
Base Invoice $33,994 $24,458
Navigation system 1,855 2,000
RWD 0  
Grand Touring Package   4,635
Temporary spare tire   395
Navigation system 1,716 1,721
RWD 0  
Grand Touring Package   4,277
Temporary spare tire   320
Options (change) 1,855 7,030
Options (change) 1,716 6,318
Destination 925 650
Total Price $39,330 $34,115
Total Invoice $36,635 $31,426

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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 Manual
TrueDelta Adjusted Price Difference: $2,335
TrueDelta Adjusted Invoice Difference: $2,526
Model Year20152008
ModelISRX-8
Trim250Manual
Body4dr Sedan4dr Coupe
Engine204hp V6232hp R2
TransmissionT6M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)19/27 MPG16/22 MPG
Audio (watts, speakers)293, 8300, 9
Tire (rear if not all the same)225/45-17225/45-18
Total Price$39,330$34,115
Adjustments for Features-2,8800
Feature-Adjusted Total Price$36,450$34,115
Total Invoice$36,635$31,426
Adjustments for Features-2,6830
Feature-Adjusted Total Invoice$33,952$31,426

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Features Comparison: Lexus IS vs. Mazda RX-8

Model Year20152008
ModelISRX-8
Trim250Manual
Body4dr Sedan4dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
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, manual$250 
Brakes, Airbags, and Other Safety 
Brake assist$50 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Rear side airbags$300 
Rearview camera$200 
Cargo Management 
Rear seat pass-through $100
Second-row high console $250
Climate Control 
Automatic air recirculation$100 
Automatic climate control, front$200 
Dual-zone climate control$125 
Rear air vents$100 
Water-repellent front-door glass$15 
Drivetrain 
Limited-slip rear differential $300
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
CD changer, in-dash $325
CD player$125 
DVD-compatible player$0 
HD radio$50 
MP3-compatible player$50 
Satellite radio$200 
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 
Analog clock$25 
Automatic headlights$125 
Interior ambient lighting$150 
Trip computer$150 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Folding second row seats$300 
Heated front seats $200
Leather seating surfaces $900
Metal pedals $75
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, passenger seat$100 
Power recliner, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Synthetic leather seating surfaces$0 
Upholstered instrument cluster hood$50 
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$5,330$2,450
Value of Feature Adjustments$2,880$0
Value of Feature Adjustments-2,6830

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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 Year20152008
ModelISRX-8
Body4dr Sedan4dr Coupe
Wheelbase110.2 in106.4 in
Length183.7 in174.3 in
Width71.3 in69.7 in
Height56.3 in52.8 in
Curb Weight3,553 lb.3,045 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 250

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200No
DVD-compatible player0No
Voice control for nav and audio75No
SMS text-to-speech reader25No
Speed limit information0No
App support0No
Remote app25No
Total Requested60065%
Total Not Requested32535%

Option Package Details
Mazda RX-8 Manual

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900No
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 key250Yes
Fog lights125Yes
Xenon HID headlights500Yes
Traction control100Yes
Stability control400Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Sunroof900Yes
CD changer, in-dash200No
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested300059%
Total Not Requested205041%

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