Lexus IS Lexus IS 2020 Mazda Mazda3 Mazda Mazda3 2015

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Lexus IS vs. Mazda Mazda3 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 Mazda3 Invoice Comparison

Lowest Total Price: $29,520

Mazda Mazda3 s Grand Touring   
Difference: $17,814

Calculate Payments

  Down Payment Interest Rate Term
Model Year202020202015
ModelISISMazda3
Trim300350s Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $38,560 $42,180 $25,045
Blind spot warning system 600 600  
Navigation System / Mark Levinson Pkg. 2,835 2,835  
F Sport Package 3,145 3,155  
Cargo net 65 65 60
Cargo mat 105 105 70
All-weather floor mats 110 110 100
Obstacle detection, rear 500 500 450
Rear spoiler 389 389  
Touring Technology Package     2,600
Door sill trim plates     125
Interior ambient lighting     250
Blind spot warning system 552 552  
Navigation System / Mark Levinson Pkg. 2,616 2,616  
F Sport Package 2,893 2,904  
Cargo net 39 39 48
Cargo mat 65 65 50
All-weather floor mats 65 65 80
Obstacle detection, rear 460 460 360
Rear spoiler 259 259  
Touring Technology Package     2,236
Door sill trim plates     100
Interior ambient lighting     200
Options (change) 7,749 7,759 3,655
Options (change) 6,949 6,960 3,074
Destination 1,025 1,025 820
Total Price $47,334 $50,964 $29,520

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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 Mazda3 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus IS vs. Mazda Mazda3

Lowest Adjusted Price: Mazda Mazda3 s Grand Touring
Lowest Adjusted Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $14,459
TrueDelta Adjusted Invoice Difference: $20,474
Model Year202020202015
ModelISISMazda3
Trim300350s Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Engine241hp I4306hp V6184hp I4
TransmissionT8T8M6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)835, 15835, 15?, 9
Tire (rear if not all the same)225/40-18225/40-18215/45-18
Total Price$47,334$50,964$29,520
Adjustments for Features-3,355-3,8550
Feature-Adjusted Total Price$43,979$47,109$29,520
Cost Above Minimum$0$3,130$0

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Features Comparison: Lexus IS vs. Mazda Mazda3

Model Year202020202015
ModelISISMazda3
Trim300350s Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manual  $150
RWD$0$0 
FWD  $0
Accessories 
Electronic engine sound enhancement$0$0 
Remote app$25$25 
Remote window/roof operation$15$15 
Brakes, Airbags, and Other Safety 
911 assist  $25
Active or whiplash-reducing head restraints, front seats  $0
Forward collision warning$200$200 
High performance brake pads (optional)$0$0 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure prevention, steering-based$200$200 
Obstacle detection, front$150$150 
Pedestrian detection$50$50 
Radar- or camera-based collision preparation system$0$0 
Rear side airbags$300$300 
Vehicle health reports$0$0 
Climate Control 
Automatic air recirculation$100$100 
Rain-sensing wipers  $175
Rear air vents$100$100 
Variable intermittent wipers$75$75 
Water-repellent front-door glass$15$15 
Engine / Motor 
Regenerative braking, capacitor-based  $0
Exterior 
Active grille shutters  $0
Black grille (optional)  $0
Infotainment 
DVD-compatible player$0$0 
Siri Eyes Free support$0$0 
Telematics service, such as OnStar$200$200 
Traffic + travel information$25$25 
Traffic information  $25
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Digital instruments  $0
Fog lights  $125
Head-up display (HUD)  $350
Large color reconfigurable instrument cluster display$250$250 
LED headlights$1000$1000 
Performance meter$150$150 
Steering-linked headlights  $150
Xenon HID headlights  $500
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 
Leather seating surfaces  $900
Manual lumbar adjuster, driver seat  $50
Metal pedals$75$75 
Power fore-aft adjuster, passenger seat$100$100 
Power height adjuster, passenger seat$100$100 
Power lumbar adjuster, driver seat$100$100 
Power recliner, passenger seat$100$100 
Power tilt adjuster, driver seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Synthetic leather seating surfaces$0$0 
Upholstered instrument cluster hood$50$50 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Electronic systems calibration selector$200$200 
Sport suspension (upgrade)$0$0 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$5,805$6,305$2,450
Value of Feature Adjustments$3,355$3,855$0
Value of Feature Adjustments-565-6040

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Specifications Comparison: Lexus IS vs. Mazda Mazda3

Model Year20202015
ModelISMazda3
Body4dr Sedan4dr Sedan
Wheelbase110.2 in106.3 in
Length184.3 in180.3 in
Width71.3 in70.7 in
Height56.3 in57.3 in
Curb Weight3,584 lb.2,855 lb.
Fuel Capacity17.4 gal.13.2 gal.
Row 1 Headroom38.2 in38.6 in
Row 1 Shoulder Room55.9 in57.2 in
Row 1 Hip Room54.3 in55.5 in
Row 1 Legroom44.8 in42.2 in
Row 2 Headroom36.9 in37.5 in
Row 2 Shoulder Room53.4 in54.4 in
Row 2 Hip Room54.0 in53.5 in
Row 2 Legroom32.2 in35.8 in
Cargo Volume10.8 ft312.4 ft3

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Option Package Details
Lexus IS 300

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system550Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25Yes
Speed limit information0No
Vehicle health reports0No
App support0Yes
Total Requested90072%
Total Not Requested35028%
F Sport Package
FeatureValueRequested?
Electronic engine sound enhancement0No
Sport suspension (upgrade)250No
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
Performance meter150No
LED headlights500No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Front sport buckets100No
255/35YR18 tires200No
225/40YR18 tires200No
Cooled or ventilated front seats300No
Rearview camera200Yes
Total Requested2009%
Total Not Requested202591%

Option Package Details
Lexus IS 350

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system550Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25Yes
Speed limit information0No
Vehicle health reports0No
App support0Yes
Total Requested90072%
Total Not Requested35028%
F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Electronic engine sound enhancement0No
Sport suspension (upgrade)250No
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
Performance meter150No
LED headlights500No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Front sport buckets100No
255/35YR18 tires200No
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300No
Rearview camera200Yes
Total Requested40014%
Total Not Requested252586%

Option Package Details
Mazda Mazda3 s Grand Touring

Touring Technology Package
FeatureValueRequested?
Adaptive cruise control450Yes
Auto-dimming headlights200Yes
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Active grille shutters0No
Regenerative braking, capacitor-based0No
Total Requested1050100%
Total Not Requested00%

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