Lexus IS Lexus IS 2020 Mazda Mazda3 Mazda Mazda3 2017

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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: $27,815

Mazda Mazda3 Grand Touring   
Difference: $19,669

Calculate Payments

  Down Payment Interest Rate Term
Model Year202020202017
ModelISISMazda3
Trim300350Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $38,560 $42,180 $23,145
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 50
Cargo mat 105 105 75
All-weather floor mats 110 110 100
Obstacle detection, rear 500 500 495
Rear spoiler 389 389  
Heated steering wheel 150 150  
i-ACTIVSENSE Package     1,100
Premium Equipment Package     1,600
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 40
Cargo mat 65 65 60
All-weather floor mats 65 65 80
Obstacle detection, rear 460 460 396
Rear spoiler 259 259  
Heated steering wheel 140 140  
i-ACTIVSENSE Package     946
Premium Equipment Package     1,376
Door sill trim plates     100
Interior ambient lighting     200
Options (change) 7,899 7,909 3,795
Options (change) 7,089 7,100 3,198
Destination 1,025 1,025 875
Total Price $47,484 $51,114 $27,815

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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 Grand Touring
Lowest Adjusted Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $17,089
TrueDelta Adjusted Invoice Difference: $18,582
Model Year202020202017
ModelISISMazda3
Trim300350Grand 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$47,484$51,114$27,815
Adjustments for Features-2,580-3,0800
Feature-Adjusted Total Price$44,904$48,034$27,815
Cost Above Minimum$0$3,130$0

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Features Comparison: Lexus IS vs. Mazda Mazda3

Model Year202020202017
ModelISISMazda3
Trim300350Grand 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
Automatic braking, high-speed or partial  $200
Following distance indicator  $25
G-vectoring control  $100
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 
Exterior 
Black grille (optional)  $0
Infotainment 
CD player$125$125 
DVD-compatible player$0$0 
MP3-compatible player$50$50 
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 
LED headlights, single projector or low beam only  $750
Performance meter$150$150 
Road sign information  $75
Steering-linked headlights  $150
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 
Total Value of Features$5,680$6,180$3,100
Value of Feature Adjustments$2,580$3,080$0
Value of Feature Adjustments-441-4900

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Specifications Comparison: Lexus IS vs. Mazda Mazda3

Model Year20202017
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.2,900 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
Voice control for nav and audio75Yes
SMS text-to-speech reader25Yes
Speed limit information0No
Navigation system550Yes
Vehicle health reports0No
App support0Yes
Total Requested90072%
Total Not Requested35028%
F Sport Package
FeatureValueRequested?
Electronic engine sound enhancement0No
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
Sport suspension (upgrade)250No
Front sport buckets100Yes
225/40YR18 tires200No
255/35YR18 tires200No
Cooled or ventilated front seats300No
Rearview camera200Yes
Total Requested30013%
Total Not Requested192587%

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
Voice control for nav and audio75Yes
SMS text-to-speech reader25Yes
Speed limit information0No
Navigation system550Yes
Vehicle health reports0No
App support0Yes
Total Requested90072%
Total Not Requested35028%
F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Electronic engine sound enhancement0No
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
Sport suspension (upgrade)250No
Front sport buckets100Yes
225/40YR18 tires200No
255/35YR18 tires200No
Cooled or ventilated front seats300No
Rearview camera200Yes
Heated front seats200Yes
Total Requested50017%
Total Not Requested242583%

Option Package Details
Mazda Mazda3 Grand Touring

i-ACTIVSENSE Package
FeatureValueRequested?
Road sign information75No
Auto-dimming headlights200Yes
Lane departure warning system200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Following distance indicator25No
Adaptive cruise control450Yes
Total Requested105078%
Total Not Requested30022%
Premium Equipment Package
FeatureValueRequested?
Steering-wheel-mounted transmission controls100Yes
Steering-linked headlights150No
Heated steering wheel100Yes
Voice control for nav and audio75Yes
Traffic information25Yes
LED tail lights0No
LED headlights, single projector or low beam only750Yes
Navigation system600Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested190093%
Total Not Requested1507%

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