Mazda Mazda3 Mazda Mazda3 2019 Cadillac STS Cadillac STS 2011

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Mazda Mazda3 vs. Cadillac STS 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.

Mazda Mazda3 vs. Cadillac STS Invoice Comparison

Lowest Total Price: $27,920

Mazda Mazda3 Premium   
Difference: $28,375

Calculate Payments

  Down Payment Interest Rate Term
Model Year201920112011
ModelMazda3STSSTS
TrimPremiumLuxuryPremium
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $26,500 $50,820 $56,380
Auto-dimming rearview mirror 325    
Door sill trim plates 125    
Cargo net 50    
Premium Luxury Collection   4,600 2,840
Auto-dimming rearview mirror 260    
Door sill trim plates 100    
Cargo net 40    
Premium Luxury Collection   4,048 2,499
Options (change) 500 4,600 2,840
Options (change) 400 4,048 2,499
Destination 920 875 875
Total Price $27,920 $56,295 $60,095

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

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TrueDelta Value Comparison: Mazda Mazda3 vs. Cadillac STS

Lowest Adjusted Price and Invoice: Mazda Mazda3 Premium
TrueDelta Adjusted Price Difference: $29,825
TrueDelta Adjusted Invoice Difference: $51,696
Model Year201920112011
ModelMazda3STSSTS
TrimPremiumLuxuryPremium
Body4dr Sedan4dr Sedan4dr Sedan
Engine186hp I4302hp V6302hp V6
TransmissionT6T6T6
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)25/35 MPG17/26 MPG17/26 MPG
Audio (watts, speakers)?, 12?, 8300, 15
Tire (rear if not all the same)215/45-18235/50-17235/50-18
Total Price$27,920$56,295$60,095
Adjustments for Features-1,4500-2,425
Feature-Adjusted Total Price$26,470$56,295$57,670
Cost Above Minimum$0$0$1,375

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Features Comparison: Mazda Mazda3 vs. Cadillac STS

Model Year201920112011
ModelMazda3STSSTS
TrimPremiumLuxuryPremium
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
FWD$0  
RWD $0$0
Accessories 
Adaptive cruise control, all-speed$850  
Cruise control $150$150
Heated steering wheel $100$100
Remote start $150$150
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
911 assist$25  
Active or whiplash-reducing head restraints, front seats$0  
Automatic braking, high-speed or partial$200  
Automatic braking, low-speed$200  
Cross-traffic warning, rear$100  
Driver drowsiness monitor$150  
Following distance indicator$25  
Forward collision warning$200  
G-vectoring control$100  
Knee airbag, driver$75  
Knee airbag, passenger$75  
Lane keeping assist$400  
Obstacle detection, rear $250$250
Pedestrian detection$50  
Rearview camera$200  
Cargo Management 
Overhead sunglass holder$25  
Rear seat pass-through $100$100
Climate Control 
Automatic air recirculation $100$100
Rain-sensing wipers$175  
Rear air vents with manual controls $150$150
Variable intermittent wipers $75$75
Drivetrain 
Limited-slip rear differential  $300
Exterior 
Laminated front side windows $200$200
Rear spoiler  $200
Infotainment 
Android Auto support$100  
App support$0  
Apple CarPlay support$100  
Aux input$50  
Bluetooth audio streaming$25  
CD changer, in-dash $325$325
DVD-Audio-compatible player $0 
DVD-compatible player  $0
HD radio$50  
Navigation system  $600
Rear seat audio controls  $25
SMS text-to-speech reader$25  
Surround sound  $250
Telematics service, such as OnStar, with navigation $225$225
USB port$25  
Voice control for audio system$25  
Voice control for nav and audio  $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Auto-dimming headlights$200 $200
Compass $0 
Fog lights $125$125
Headlight washers  $50
Heated mirrors $25$25
LED headlights$1000  
Steering-linked headlights$150  
Xenon HID headlights  $500
Seats and Interior Trim 
Cooled or ventilated front seats $300$300
Folding second row seats$300  
Heated second row seats $200$200
Leather-wrapped steering wheel$150  
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power fore-aft adjuster, passenger seat $100$100
Power height adjuster, passenger seat $100$100
Power lumbar adjuster, driver seat$100  
Power recliner, passenger seat $100$100
Power tilt adjuster, passenger seat $100$100
Wood trim $300$300
Wood/leather-wrapped steering wheel $150$150
Suspension, Wheels, and Tires 
Alloy wheels$350  
Auto-leveling rear shocks  $200
Polished alloy wheels $350$350
Sport suspension (upgrade)  $0
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$6,950$5,500$7,925
Value of Feature Adjustments$1,450$0$2,425
Value of Feature Adjustments-690-2,286

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Specifications Comparison: Mazda Mazda3 vs. Cadillac STS

Model Year20192011
ModelMazda3STS
Body4dr Sedan4dr Sedan
Wheelbase107.3 in116.4 in
Length183.5 in196.7 in
Width70.7 in72.6 in
Height56.9 in57.6 in
Curb Weight3,011 lb.3,973 lb.
Fuel Capacity13.2 gal.17.0 gal.
Row 1 Headroom38.0 in38.7 in
Row 1 Shoulder Room55.7 in58.6 in
Row 1 Hip Room54.6 in54.6 in
Row 1 Legroom42.3 in42.6 in
Row 2 Headroom37.3 in37.9 in
Row 2 Shoulder Room53.5 in57.4 in
Row 2 Hip Room50.9 in55.6 in
Row 2 Legroom35.1 in38.3 in
Cargo Volume13.2 ft313.8 ft3

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Option Package Details
Cadillac STS Luxury

Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150Yes
Head-up display (HUD)350Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested1800100%
Total Not Requested00%

Option Package Details
Cadillac STS Premium

Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150Yes
Head-up display (HUD)350Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested1800100%
Total Not Requested00%

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