Cadillac XTS Cadillac XTS 2015 Mazda MX-5 Miata Mazda MX-5 Miata 2018

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Cadillac XTS vs. Mazda MX-5 Miata 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.

Cadillac XTS vs. Mazda MX-5 Miata Invoice Comparison

Lowest Total Price: $33,915

Mazda MX-5 Miata RF Grand Touring   
Difference: $17,905

Lowest Total Invoice: $32,071

Mazda MX-5 Miata RF Grand Touring   
Difference: $16,590

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152015201520152018
ModelXTSXTSXTSXTSXTSMX-5 Miata
TrimLuxuryPremiumPlatinumVsport PremiumVsport PlatinumRF Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Base Price $49,000 $54,670 $62,015 $62,735 $69,785 $32,750
Base Invoice $46,060 $51,116 $57,984 $58,657 $65,249 $30,964
Driver Awareness Package 890          
CD player, remote 300 300 300 300 300  
Metallic paint (extra cost) 495 495 495 495 495  
All-weather floor mats 140 140 140 140 140 90
Cargo net           50
Door sill trim plates           150
Driver Awareness Package 783          
CD player, remote 264 264 264 264 264  
Metallic paint (extra cost) 436 436 436 436 436  
All-weather floor mats 123 123 123 123 123 72
Cargo net           40
Door sill trim plates           120
Options (change) 1,825 935 935 935 935 290
Options (change) 1,606 823 823 823 823 232
Destination 995 995 995 995 995 875
Total Price $51,820 $56,600 $63,945 $64,665 $71,715 $33,915
Total Invoice $48,661 $52,934 $59,802 $60,475 $67,067 $32,071

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Cadillac XTS vs. Mazda MX-5 Miata

Lowest Adjusted Price and Invoice: Mazda MX-5 Miata RF Grand Touring
TrueDelta Adjusted Price Difference: $11,825
TrueDelta Adjusted Invoice Difference: $10,881
Model Year201520152015201520152018
ModelXTSXTSXTSXTSXTSMX-5 Miata
TrimLuxuryPremiumPlatinumVsport PremiumVsport PlatinumRF Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Engine304hp V6304hp V6304hp V6410hp V6410hp V6155hp I4
TransmissionT6T6T6T6T6M6
DrivetrainFWDFWDFWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 14?, 14?, 14?, 14?, 9
Tire (rear if not all the same)245/45-19245/45-19245/40-20245/40-20245/40-20205/45-17
Total Price$51,820$56,600$63,945$64,665$71,715$33,915
Adjustments for Features-6,080-8,055-12,555-9,230-13,7300
Feature-Adjusted Total Price$45,740$48,545$51,390$55,435$57,985$33,915
Cost Above Minimum$0$2,805$5,650$9,695$12,245$0
Total Invoice$48,661$52,934$59,802$60,475$67,067$32,071
Adjustments for Features-5,709-7,533-11,742-8,632-12,8400
Feature-Adjusted Total Invoice$42,952$45,401$48,060$51,843$54,227$32,071
Cost Above Minimum$0$2,449$5,108$8,891$11,275$0

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Features Comparison: Cadillac XTS vs. Mazda MX-5 Miata

Model Year201520152015201520152018
ModelXTSXTSXTSXTSXTSMX-5 Miata
TrimLuxuryPremiumPlatinumVsport PremiumVsport PlatinumRF Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100$1100$1100 
6-speed manual     $150
FWD$0$0$0   
AWD   $1700$1700 
RWD     $0
Accessories 
AC power outlet $100$100$100$100 
Active noise reduction$0$0$0$0$0 
Adaptive cruise control, all-speed  $850 $850 
Cruise control$150$150 $150 $150
Heated steering wheel$100$100$100$100$100 
Power rear side windows$200$200$200$200$200 
Power retractable rear window     $350
Remote app$25$25$25$25$25 
Remote start$150$150$150$150$150 
Semi-automated parking system$500$500$500   
Sunshade, rear, power  $225 $225 
Sunshades, second row  $125 $125 
Tilt steering wheel, manual     $150
Tilt/telescoping steering wheel, power$350$350$350$350$350 
Wind blocker, small     $100
Brakes, Airbags, and Other Safety 
911 assist     $25
Active or whiplash-reducing head restraints, front seats     $0
Automatic braking, high-speed or partial  $200 $200 
Automatic braking, low-speed  $200 $200 
Backup collision intervention  $150 $150 
Forward collision warning$200$200$200$200$200 
Knee airbag, driver$75$75$75$75$75 
Knee airbag, passenger$75$75$75$75$75 
Lane keeping assist $400$400   
Obstacle detection, front$150$150$150$150$150 
Obstacle detection, rear$250$250$250$250$250 
Radar- or camera-based collision preparation system  $0 $0 
Rear side airbags$300$300$300$300$300 
Rearview camera$200$200$200$200$200 
Roll bar     $200
Rollover sensor$50$50$50$50$50 
Side curtain airbags$350$350$350$350$350 
Vehicle health reports$0$0$0$0$0 
Cargo Management 
Rear seat pass-through$100$100$100$100$100 
Climate Control 
Automatic air recirculation$100$100$100$100$100 
Dual-zone climate control$125$125$125$125$125 
Interior air filter$0$0$0$0$0 
Rear air vents$100     
Rear air vents with automatic controls $250$250$250$250 
Drivetrain 
Limited-slip rear differential   $300$300 
Exterior 
Laminated front side windows$200$200$200$200$200 
Panoramic sunroof  $1200 $1200 
Power retractable roof section     $2000
Infotainment 
4G LTE connectivity$0$0$0$0$0 
Rear seat audio controls $25$25$25$25 
SD Card slot$25$25$25$25$25 
SMS text-to-speech reader     $25
Surround sound $250$250$250$250 
Telematics service, such as OnStar, with navigation$225$225$225$225$225 
Voice control for external devices$0$0$0$0$0 
Wi-Fi hotspot$50$50$50$50$50 
Instruments, Lights, and Mirrors 
Approach detection$25$25$25$25$25 
Auto-dimming headlights $200$200$200$200$200
Auto-dimming passenger-side mirror$75$75$75$75$75 
Boost gauge   $75$75 
Cornering lights$50$50$50$50$50 
Head-up display (HUD) $350$350$350$350 
Illuminated visor mirror, driver$50$50$50$50$50 
Illuminated visor mirror, passenger$50$50$50$50$50 
Interior ambient lighting$150$150$150$150$150 
Large color reconfigurable instrument cluster display $250$250$250$250 
LED headlights, single projector or low beam only     $750
Power-folding mirrors$50$50$50$50$50 
Steering-linked headlights $150$150$150$150$150
Turn signals on or near mirrors$25$25$25$25$25 
Visor mirror, driver     $10
Visor mirror, passenger     $10
Xenon HID headlights$500$500$500$500$500 
Seats and Interior Trim 
Center armrest(s), front row$75$75$75$75$75 
Center armrest(s), second row$50$50$50$50$50 
Cooled or ventilated front seats$300$300$300$300$300 
Door sill trim plates$100$100 $100 $100
Folding second row seats$300$300$300$300$300 
Heated second row seats$200$200$200$200$200 
Illuminated door sill trim plates  $200 $200 
Leather door panel trim  $250 $250 
Leather-wrapped steering wheel     $150
Manual thigh support length adjuster, driver seat $50$50$50$50 
Manual thigh support length adjuster, passenger seat $50$50$50$50 
Manual tilt adjuster, driver seat     $50
Memory system, driver seat$200$200$200$200$200 
Memory system, passenger seat$150$150$150$150$150 
No leather in second row     $-300
Power 4-way lumbar adjuster, driver seat$150$150$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150$150$150 
Power fore-aft adjuster, driver seat$100$100$100$100$100 
Power fore-aft adjuster, passenger seat$100$100$100$100$100 
Power height adjuster, driver seat$100$100$100$100$100 
Power height adjuster, passenger seat$100$100$100$100$100 
Power recliner, driver seat$100$100$100$100$100 
Power recliner, passenger seat$100$100$100$100$100 
Power tilt adjuster, driver seat$100$100$100$100$100 
Power tilt adjuster, passenger seat$100$100$100$100$100 
Synthetic suede headliner  $650 $650 
Upholstered instrument panel$300$300 $300  
Upholstered instrument panel, leather  $1000 $1000 
Wood trim$300$300 $300  
Wood trim, alternative type  $300 $300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500$500$500$500 
Alloy wheels$350  $350 $350
Electronic systems calibration selector$200$200$200$200$200 
Polished alloy wheels $350$350 $350 
Rear air springs, auto-leveling$350$350$350$350$350 
Transmission 
Steering-wheel-mounted transmission controls$100$100$100$100$100 
Total Value of Features$10,700$12,675$17,175$13,850$18,350$4,620
Value of Feature Adjustments$6,080$8,055$12,555$9,230$13,730$0
Value of Feature Adjustments-5,709-7,533-11,742-8,632-12,8400

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Specifications Comparison: Cadillac XTS vs. Mazda MX-5 Miata

Model Year20152018
ModelXTSMX-5 Miata
Body4dr Sedan2dr Coupe
Wheelbase111.7 in90.9 in
Length202.0 in154.1 in
Width72.9 in68.3 in
Height59.5 in49.0 in
Curb Weight4,007 lb.2,446 lb.
Fuel Capacity19.0 gal.11.9 gal.
Row 1 Headroom39.0 in36.8 in
Row 1 Shoulder Room57.9 in52.2 in
Row 1 Hip Room55.1 in52.0 in
Row 1 Legroom42.1 in43.1 in
Row 2 Headroom37.8 in0.0 in
Row 2 Shoulder Room56.3 in0.0 in
Row 2 Hip Room54.3 in0.0 in
Row 2 Legroom40.0 in0.0 in
Cargo Volume18.0 ft34.5 ft3

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Option Package Details
Cadillac XTS Luxury

Driver Awareness Package
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Forward collision warning200No
Total Requested50071%
Total Not Requested20029%

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