Lexus IS Lexus IS 2015 Mazda Mazda3 Mazda Mazda3 2021

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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: $31,495

Mazda Mazda3 Turbo   
Difference: $16,125

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520212021
ModelISMazda3Mazda3
Trim350TurboPremium Plus
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $40,065 $30,050 $32,600
AWD 2,235    
Luxury Package 3,095    
Adaptive cruise control 500    
Lane departure warning 450    
Rearview camera 350    
Auto-dimming rearview mirror   325 325
Door sill trim plates   125 125
AWD 2,078    
Luxury Package 2,847    
Adaptive cruise control 460    
Lane departure warning 412    
Rearview camera 324    
Auto-dimming rearview mirror   260 260
Door sill trim plates   100 100
Options (change) 6,630 450 450
Options (change) 6,121 360 360
Destination 925 995 995
Total Price $47,620 $31,495 $34,045

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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 and Invoice: Mazda Mazda3 Turbo
TrueDelta Adjusted Price Difference: $15,170
TrueDelta Adjusted Invoice Difference: $42,063
Model Year201520212021
ModelISMazda3Mazda3
Trim350TurboPremium Plus
Body4dr Sedan4dr Sedan4dr Sedan
Engine306hp V6250hp I4250hp I4
TransmissionT6T6T6
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)19/26 MPG23/32 MPG23/32 MPG
Audio (watts, speakers)293, 8?, 12?, 12
Tire (rear if not all the same)225/45-17215/45-18215/45-18
Total Price$47,620$31,495$34,045
Adjustments for Features-95500
Feature-Adjusted Total Price$46,665$31,495$34,045
Cost Above Minimum$0$0$2,550

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Features Comparison: Lexus IS vs. Mazda Mazda3

Model Year201520212021
ModelISMazda3Mazda3
Trim350TurboPremium Plus
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
AWD$1700$1700$1700
Accessories 
Adaptive cruise control$600  
Adaptive cruise control, all-speed $850$850
Heated steering wheel$100  
Remote window/roof operation$15  
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
911 assist $25$25
Active or whiplash-reducing head restraints, front seats $0$0
Automatic braking, high-speed or partial $200$200
Driver drowsiness monitor $150$150
Following distance indicator $25$25
G-vectoring control $100$100
Lane departure prevention, steering-based $200$200
Pedestrian detection $50$50
Radar- or camera-based collision preparation system$0  
Rear side airbags$300  
Climate Control 
Automatic air recirculation$100  
Rear air vents$100  
Water-repellent front-door glass$15  
Infotainment 
Android Auto support $100$100
App support $0$0
Apple CarPlay support $100$100
CD player$125  
MP3-compatible player$50  
SMS text-to-speech reader $25$25
Telematics service, such as OnStar$200  
Traffic + travel information$25  
Instruments, Lights, and Mirrors 
Analog clock$25  
Auto-dimming driver-side mirror$75  
Auto-dimming headlights $200$200
Auto-dimming passenger-side mirror$75  
Compass$0  
Fog lights$125  
Head-up display (HUD) $350$350
Heated mirrors$25  
Interior ambient lighting$150  
Mirror tilt-down in reverse$25  
Steering-linked headlights $150$150
Seats and Interior Trim 
Cooled or ventilated front seats$300  
Power fore-aft adjuster, passenger seat$100  
Power height adjuster, passenger seat$100  
Power recliner, passenger seat$100  
Power tilt adjuster, passenger seat$100  
Upholstered instrument cluster hood$50  
Wood trim$300  
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200  
Total Value of Features$6,530$5,575$5,575
Value of Feature Adjustments$955$0$0
Value of Feature Adjustments-88900

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Specifications Comparison: Lexus IS vs. Mazda Mazda3

Model Year20152021
ModelISMazda3
Body4dr Sedan4dr Sedan
Wheelbase110.2 in107.3 in
Length183.7 in183.5 in
Width71.3 in70.7 in
Height56.3 in56.9 in
Curb Weight3,737 lb.3,379 lb.
Fuel Capacity17.4 gal.13.2 gal.
Row 1 Headroom38.2 in38.0 in
Row 1 Shoulder Room55.9 in55.7 in
Row 1 Hip Room54.3 in54.6 in
Row 1 Legroom44.8 in42.3 in
Row 2 Headroom36.9 in37.3 in
Row 2 Shoulder Room53.4 in53.5 in
Row 2 Hip Room54.0 in50.9 in
Row 2 Legroom32.2 in35.1 in
Cargo Volume10.8 ft313.2 ft3

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Option Package Details
Lexus IS 350

Luxury Package
FeatureValueRequested?
Wood trim300No
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power100No
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25No
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Heated front seats200Yes
Cooled or ventilated front seats300No
LED headlights500Yes
Total Requested220069%
Total Not Requested97531%

Option Package Details
Mazda Mazda3 Turbo

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Universal garage door opener100Yes
Total Requested250100%
Total Not Requested00%

Option Package Details
Mazda Mazda3 Premium Plus

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Universal garage door opener100Yes
Total Requested250100%
Total Not Requested00%

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