Lexus GS Lexus GS 2015 Mazda Mazda3 Mazda Mazda3 2017

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Lexus GS 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 GS vs. Mazda Mazda3 Invoice Comparison

Lowest Total Price: $27,715

Mazda Mazda3 Grand Touring   
Difference: $27,079

Lowest Total Invoice: $26,137

Mazda Mazda3 Grand Touring   
Difference: $24,748

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152017
ModelGSGSMazda3
Trim350450hGrand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $48,600 $61,330 $23,145
Base Invoice $45,198 $57,037 $22,144
Navigation system 0 1,735  
Blind spot warning system 700 700  
Lane departure prevention 500 500  
Adaptive cruise control 2,000 2,000  
Premium Package 1,400    
Cargo net 64 64 50
Cargo mat 105 105 75
Obstacle detection, rear 500 500 495
Premium Equipment Package     1,600
i-ACTIVSENSE Package     1,100
Door sill trim plates     125
Interior ambient lighting     250
Navigation system 0 1,603  
Blind spot warning system 644 644  
Lane departure prevention 460 460  
Adaptive cruise control 1,840 1,840  
Premium Package 1,288    
Cargo net 38 38 40
Cargo mat 62 62 60
Obstacle detection, rear 430 430 396
Premium Equipment Package     1,376
i-ACTIVSENSE Package     946
Door sill trim plates     100
Interior ambient lighting     200
Options (change) 5,269 5,604 3,695
Options (change) 4,762 5,077 3,118
Destination 925 925 875
Total Price $54,794 $67,859 $27,715
Total Invoice $50,885 $63,039 $26,137

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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 GS dealer quotes or Mazda Mazda3 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus GS vs. Mazda Mazda3

Lowest Adjusted Price and Invoice: Mazda Mazda3 Grand Touring
TrueDelta Adjusted Price Difference: $23,439
TrueDelta Adjusted Invoice Difference: $21,368
Model Year201520152017
ModelGSGSMazda3
Trim350450hGrand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Engine306hp V6286hp V6 H184hp I4
TransmissionT8CVT-6M6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)299, 12299, 12?, 9
Tire (rear if not all the same)235/45-18235/45-18215/45-18
Total Price$54,794$67,859$27,715
Adjustments for Features-3,640-4,2800
Feature-Adjusted Total Price$51,154$63,579$27,715
Cost Above Minimum$0$12,425$0
Total Invoice$50,885$63,039$26,137
Adjustments for Features-3,380-3,9760
Feature-Adjusted Total Invoice$47,505$59,063$26,137
Cost Above Minimum$0$11,558$0

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Features Comparison: Lexus GS vs. Mazda Mazda3

Model Year201520152017
ModelGSGSMazda3
Trim350450hGrand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
6-speed manually-shiftable CVT $1100 
6-speed manual  $150
RWD$0$0 
FWD  $0
Accessories 
Heated steering wheel $100$100
Remote app$25$25 
Remote window/roof operation$15$15 
Sunshade, rear, power$225$225 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
911 assist  $25
Automatic braking, low-speed  $200
Driver attention monitor$500$500 
Following distance indicator  $25
G-vectoring control  $100
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure prevention$150$150 
Obstacle detection, front$150$150 
Radar- or camera-based collision preparation system$0$0 
Rear side airbags$300$300 
Cargo Management 
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Climate Control 
Automatic air recirculation$100$100 
Rear air vents$100$100 
Water-repellent front-door glass $15 
Wiper de-icer $25 
Engine / Motor 
Automatic start / stop $150 
Exterior 
Black grille (optional)  $0
Bright-finished exhaust tip(s)$25 $25
Rear spoiler  $200
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 headlights  $200
Auto-dimming passenger-side mirror$75$75 
Digital instruments  $0
Head-up display (HUD)  $350
Headlight washers $50 
Large energy flow and fuel economy display $25 
LED headlights, single projector or low beam only  $750
Mirror tilt-down in reverse$25$25 
Power-folding mirrors$50$50 
Road sign information  $75
Steering-linked headlights  $150
Xenon HID headlights$500$500 
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 
Folding second row seats  $300
Leather-wrapped steering wheel$150 $150
Manual lumbar adjuster, driver seat  $50
Memory system, driver seat$200$200 
Power fore-aft adjuster, passenger seat$100$100 
Power height adjuster, passenger seat$100$100 
Power lumbar adjuster, driver seat$100$100 
Power lumbar adjuster, passenger seat$100$100 
Power recliner, passenger seat$100$100 
Power tilt adjuster, driver seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Upholstered instrument panel$300$300 
Wood trim$300$300 
Wood/leather-wrapped steering wheel $150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Electronic systems calibration selector$200$200 
Total Value of Features$6,790$7,430$3,150
Value of Feature Adjustments$3,640$4,280$0
Value of Feature Adjustments-3,380-3,9760

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Specifications Comparison: Lexus GS vs. Mazda Mazda3

Model Year20152017
ModelGSMazda3
Body4dr Sedan4dr Sedan
Wheelbase112.2 in106.3 in
Length190.7 in180.3 in
Width72.4 in70.7 in
Height57.3 in57.3 in
Curb Weight3,796 lb.2,900 lb.
Fuel Capacity17.4 gal.13.2 gal.
Row 1 Headroom38.0 in38.6 in
Row 1 Shoulder Room57.3 in57.2 in
Row 1 Hip Room54.5 in55.5 in
Row 1 Legroom42.3 in42.2 in
Row 2 Headroom37.8 in37.5 in
Row 2 Shoulder Room55.7 in54.4 in
Row 2 Hip Room54.1 in53.5 in
Row 2 Legroom36.8 in35.8 in
Cargo Volume14.3 ft312.4 ft3

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Option Package Details
Lexus GS 350

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Speed limit information0No
App support0Yes
Remote app25No
Total Requested67596%
Total Not Requested254%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300No
Rain-sensing wipers100Yes
Sunshade, rear, power225No
Total Requested30036%
Total Not Requested52564%

Option Package Details
Lexus GS 450h

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Speed limit information0No
App support0Yes
Remote app25No
Total Requested67596%
Total Not Requested254%

Option Package Details
Mazda Mazda3 Grand Touring

Premium Equipment Package
FeatureValueRequested?
Steering-wheel-mounted transmission controls100Yes
Auto-dimming rearview mirror150Yes
Steering-linked headlights150No
Heated steering wheel100Yes
Voice control for nav and audio75Yes
Traffic information25Yes
LED tail lights0No
LED headlights, single projector or low beam only750No
Navigation system600Yes
Universal garage door opener100Yes
Total Requested115056%
Total Not Requested90044%
i-ACTIVSENSE Package
FeatureValueRequested?
Road sign information75No
Adaptive cruise control450Yes
Auto-dimming headlights200No
Lane departure warning system200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Following distance indicator25No
Total Requested105078%
Total Not Requested30022%

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