Cadillac DTS Cadillac DTS 2011 Mazda MX-5 Miata Mazda MX-5 Miata 2018

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Cadillac DTS 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 DTS vs. Mazda MX-5 Miata Invoice Comparison

Lowest Total Price: $34,900

Mazda MX-5 Miata RF Grand Touring   
Difference: $21,540

Lowest Total Invoice: $33,015

Mazda MX-5 Miata RF Grand Touring   
Difference: $20,326

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112018
ModelDTSMX-5 Miata
TrimPremiumRF Grand Touring
Body4dr Sedan2dr Coupe
Base Price $54,825 $32,750
Base Invoice $51,809 $30,964
Driver Awareness Package 695  
Cargo net   50
Door sill trim plates   150
6-speed shiftable automatic   1,075
Driver Awareness Package 612  
Cargo net   40
Door sill trim plates   120
6-speed shiftable automatic   1,016
Options (change) 695 1,275
Options (change) 612 1,176
Destination 920 875
Total Price $56,440 $34,900
Total Invoice $53,341 $33,015

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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 Cadillac DTS dealer quotes or Mazda MX-5 Miata dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mazda MX-5 Miata RF Grand Touring
TrueDelta Adjusted Price Difference: $17,895
TrueDelta Adjusted Invoice Difference: $16,881
Model Year20112018
ModelDTSMX-5 Miata
TrimPremiumRF Grand Touring
Body4dr Sedan2dr Coupe
Engine275hp V8155hp I4
TransmissionA4T6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)15/23 MPG26/35 MPG
Audio (watts, speakers)?, 8?, 9
Tire (rear if not all the same)225/55-17205/45-17
Total Price$56,440$34,900
Adjustments for Features-3,6450
Feature-Adjusted Total Price$52,795$34,900
Total Invoice$53,341$33,015
Adjustments for Features-3,4450
Feature-Adjusted Total Invoice$49,896$33,015

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

Model Year20112018
ModelDTSMX-5 Miata
TrimPremiumRF Grand Touring
Body4dr Sedan2dr Coupe
Transmission and Drivetrain 
4-speed automatic$800 
6-speed manually-shiftable automatic $1100
FWD$0 
RWD $0
Accessories 
Heated steering wheel$100 
Power rear side windows$200 
Power retractable rear window $350
Proximity key $250
Remote start$150 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, power$350 
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
911 assist $25
Active or whiplash-reducing head restraints, front seats $0
Cross-traffic warning, rear $100
Obstacle detection, front$150 
Obstacle detection, rear$250 
Roll bar $200
Side curtain airbags$350 
Temporary spare tire$150 
Cargo Management 
Cargo mat$40 
Rear seat pass-through$100 
Climate Control 
Dual-zone climate control$125 
Interior air filter$0 
Rain-sensing wipers $175
Rear air vents$100 
Variable intermittent wipers$75 
Exterior 
Bodyside moldings$75 
Laminated front side windows$200 
Power retractable roof section $2000
Sunroof$900 
Infotainment 
App support $0
Bluetooth audio streaming $25
CD player$125 
CD player, remote $100
HD radio $50
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar, with navigation$225 
USB port $25
Instruments, Lights, and Mirrors 
Analog clock$25 
Cornering lights$50 
Fog lights$125 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Interior ambient lighting$150 
LED headlights, single projector or low beam only $750
Power-folding mirrors$50 
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Visor mirror, driver $10
Visor mirror, passenger $10
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), front row$75 
Center armrest(s), second row$50 
Cooled or ventilated front seats$300 
Heated second row seats$200 
Leather-wrapped steering wheel $150
Manual tilt adjuster, driver seat $50
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, driver seat$200 
No leather in second row $-300
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power 4-way lumbar adjuster, second row seats$225 
Power fore-aft adjuster, driver seat$100 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, driver seat$100 
Power height adjuster, passenger seat$100 
Power recliner, driver seat$100 
Power recliner, passenger seat$100 
Power tilt adjuster, driver seat$100 
Power tilt adjuster, passenger seat$100 
Wood trim$300 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Alloy wheels $350
Auto-leveling rear shocks$200 
Chrome-plated alloy wheels$850 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$9,590$5,945
Value of Feature Adjustments$3,645$0
Value of Feature Adjustments-3,4450

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

Model Year20112018
ModelDTSMX-5 Miata
Body4dr Sedan2dr Coupe
Wheelbase115.6 in90.9 in
Length207.6 in154.1 in
Width74.8 in68.3 in
Height57.6 in49.0 in
Curb Weight4,009 lb.2,494 lb.
Fuel Capacity18.5 gal.11.9 gal.
Row 1 Headroom38.3 in36.8 in
Row 1 Shoulder Room60.0 in52.2 in
Row 1 Hip Room57.3 in52.0 in
Row 1 Legroom42.5 in43.1 in
Row 2 Headroom38.4 in0.0 in
Row 2 Shoulder Room59.2 in0.0 in
Row 2 Hip Room55.7 in0.0 in
Row 2 Legroom42.0 in0.0 in
Cargo Volume18.8 ft34.5 ft3

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Option Package Details
Cadillac DTS Premium

Driver Awareness Package
FeatureValueRequested?
Turn signals on or near mirrors25No
Power-folding mirrors50No
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested40084%
Total Not Requested7516%

Option Package Details
Mazda MX-5 Miata RF Grand Touring

6-speed manually-shiftable automatic
FeatureValueRequested?
6-speed manually-shiftable automatic0Yes
Steering-wheel-mounted transmission controls100No
Total Requested00%
Total Not Requested100100%

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