Lexus IS Lexus IS 2020 Mazda RX-8 Mazda RX-8 2007

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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: $34,175

Mazda RX-8 Manual   
Difference: $11,784

Calculate Payments

  Down Payment Interest Rate Term
Model Year20202007
ModelISRX-8
Trim350Manual
Body4dr Sedan4dr Coupe
Base Price $42,180 $26,435
Navigation system 1,735 2,000
Rearview camera 350  
Cargo net 65 40
Cargo mat 105 50
All-weather floor mats 110 60
Rear spoiler 389 360
RWD 0  
Grand Touring Package   4,635
Navigation system 1,604 1,721
Rearview camera 324  
Cargo net 39 32
Cargo mat 65 36
All-weather floor mats 65 45
Rear spoiler 259 288
RWD 0  
Grand Touring Package   4,277
Options (change) 2,754 7,145
Options (change) 2,356 6,399
Destination 1,025 595
Total Price $45,959 $34,175

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

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

Lowest Adjusted Price: Mazda RX-8 Manual
Lowest Adjusted Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $7,154
TrueDelta Adjusted Invoice Difference: $28,412
Model Year20202007
ModelISRX-8
Trim350Manual
Body4dr Sedan4dr Coupe
Engine306hp V6232hp R2
TransmissionT8M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)20/28 MPG18/24 MPG
Audio (watts, speakers)293, 8300, 9
Tire (rear if not all the same)225/40-18225/45-18
Total Price$45,959$34,175
Adjustments for Features-4,6300
Feature-Adjusted Total Price$41,329$34,175

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Features Comparison: Lexus IS vs. Mazda RX-8

Model Year20202007
ModelISRX-8
Trim350Manual
Body4dr Sedan4dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manual $150
RWD$0$0
Accessories 
Adaptive cruise control$600 
Cruise control $150
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 
Automatic braking, low-speed$200 
Brake assist$50 
Forward collision warning$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure prevention, steering-based$200 
Lane departure warning$200 
Pedestrian detection$50 
Radar- or camera-based collision preparation system$0 
Rear side airbags$300 
Rearview camera$200 
Vehicle health reports$0 
Cargo Management 
Rear seat pass-through $100
Second-row high console $250
Climate Control 
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 
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Traffic + travel information$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights$200 
Automatic headlights$125 
LED headlights, single projector or low beam only$750 
Trip computer$150 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Folding second row seats$300 
Heated front seats $200
Leather seating surfaces $900
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$7,655$3,025
Value of Feature Adjustments$4,630$0
Value of Feature Adjustments-3410

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Specifications Comparison: Lexus IS vs. Mazda RX-8

Model Year20202007
ModelISRX-8
Body4dr Sedan4dr Coupe
Wheelbase110.2 in106.4 in
Length184.3 in174.3 in
Width71.3 in69.7 in
Height56.3 in52.8 in
Curb Weight3,593 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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Option Package Details
Lexus IS 350

Navigation system
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75No
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support0No
Total Requested55085%
Total Not Requested10015%

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

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