Mazda MX-5 Miata Mazda MX-5 Miata 2018 Toyota Sienna Toyota Sienna 2018

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Mazda MX-5 Miata vs. Toyota Sienna 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 MX-5 Miata vs. Toyota Sienna Invoice Comparison

Lowest Total Price: $35,190

Mazda MX-5 Miata RF Grand Touring   
Difference: $14,988

Lowest Total Invoice: $33,247

Mazda MX-5 Miata RF Grand Touring   
Difference: $12,844

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018
ModelMX-5 MiataSienna
TrimRF Grand TouringLimited Premium
Body2dr Coupe4dr Minivan, ext.
Base Price $32,750 $47,255
Base Invoice $30,964 $43,477
Rear spoiler 350  
Cargo net 50 49
All-weather floor mats 90 189
6-speed shiftable automatic 1,075  
Floor mats   330
AWD   1,360
Rear spoiler 280  
Cargo net 40 35
All-weather floor mats 72 135
6-speed shiftable automatic 1,016  
Floor mats   200
AWD   1,249
Options (change) 1,565 1,928
Options (change) 1,408 1,619
Destination 875 995
Total Price $35,190 $50,178
Total Invoice $33,247 $46,091

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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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TrueDelta Value Comparison: Mazda MX-5 Miata vs. Toyota Sienna

Lowest Adjusted Price and Invoice: Mazda MX-5 Miata RF Grand Touring
TrueDelta Adjusted Price Difference: $2,943
TrueDelta Adjusted Invoice Difference: $1,780
Model Year20182018
ModelMX-5 MiataSienna
TrimRF Grand TouringLimited Premium
Body2dr Coupe4dr Minivan, ext.
Engine155hp I4296hp V6
TransmissionT6T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)26/35 MPG18/24 MPG
Audio (watts, speakers)?, 9605, 10
Tire (rear if not all the same)205/45-17235/55-18
Total Price$35,190$50,178
Adjustments for Features0-12,045
Feature-Adjusted Total Price$35,190$38,133
Total Invoice$33,247$46,091
Adjustments for Features0-11,064
Feature-Adjusted Total Invoice$33,247$35,027

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Features Comparison: Mazda MX-5 Miata vs. Toyota Sienna

Model Year20182018
ModelMX-5 MiataSienna
TrimRF Grand TouringLimited Premium
Body2dr Coupe4dr Minivan, ext.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
AC power outlet $100
Adaptive cruise control $600
Cruise control$150 
Dual power sliding doors $800
Heated steering wheel $100
Power flip-out rear side windows $125
Power liftgate $350
Power rear side windows $200
Power retractable rear window$350 
Sunshades, second row $125
Sunshades, third row $125
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
911 assist$25 
Around view cameras $500
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Forward collision warning $200
Knee airbag, driver $75
Lane departure prevention, steering-based $200
Obstacle detection, front $150
Obstacle detection, rear $250
Pedestrian detection $50
Perimeter scan $25
Radar- or camera-based collision preparation system $0
Roll bar$200 
Seat cushion airbag, passenger $75
Side curtain airbags, three rows $500
Tires, run-flat $150
Cargo Management 
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Roof rails $250
Climate Control 
Dual-zone climate control $125
Interior air filter $0
Rear air vents with automatic controls $250
Rear HVAC unit $400
Rear wiper $175
Wiper de-icer $25
Exterior 
Body kit $0
Bright-finished exhaust tip(s)$25 
Deep-tinted rear windows $275
Laminated front side windows $200
Power retractable roof section$2000 
Rear bumper protector $40
Sunroof $900
Sunroof, second row $900
Infotainment 
4G LTE connectivity $0
Additional screen for entertainment system $200
Blu-Ray-compatible entertainment system $100
CD player $125
CD player, remote$100 
Entertainment system, ceiling-mounted $1000
HDMI port $25
Intercom $25
SD Card slot $25
Siri Eyes Free support $0
Surround sound $250
Telematics service, such as OnStar $200
Traffic information$25 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Conversation mirror $25
Fog lights $125
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
LED headlights, single projector or low beam only$750 
Mirror tilt-down in reverse $25
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
Folding second row seats $300
Manual fore-aft adjuster, second row seats $75
Manual recliner, second row seats $75
Manual recliner, third row seats $125
Manual tilt adjuster, driver seat$50 
Memory system, driver seat $200
No leather in second row$-300 
Power fore-aft adjuster, driver seat $100
Power fore-aft adjuster, passenger seat $100
Power height adjuster, driver seat $100
Power lumbar adjuster, driver seat $100
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power tilt adjuster, driver seat $100
Removable second row seats $0
Stowable third row seats $600
Suspension, Wheels, and Tires 
Alloy wheels$350 
Machined alloy wheels $350
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$5,495$17,540
Value of Feature Adjustments$0$12,045
Value of Feature Adjustments0-11,064

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Specifications Comparison: Mazda MX-5 Miata vs. Toyota Sienna

Model Year20182018
ModelMX-5 MiataSienna
Body2dr Coupe4dr Minivan, ext.
Wheelbase90.9 in119.3 in
Length154.1 in200.2 in
Width68.3 in78.1 in
Height49.0 in68.9 in
Curb Weight2,494 lb.4,615 lb.
Fuel Capacity11.9 gal.20.0 gal.
Row 1 Headroom36.8 in41.0 in
Row 1 Shoulder Room52.2 in65.0 in
Row 1 Hip Room52.0 in58.6 in
Row 1 Legroom43.1 in40.5 in
Row 2 Headroom0.0 in39.7 in
Row 2 Shoulder Room0.0 in64.6 in
Row 2 Hip Room0.0 in66.1 in
Row 2 Legroom0.0 in37.6 in
Row 3 Headroom0.0 in38.3 in
Row 3 Shoulder Room0.0 in61.1 in
Row 3 Hip Room0.0 in50.3 in
Row 3 Legroom0.0 in36.3 in
Cargo Volume,
Minimum
4.5 ft339.1 ft3
Cargo Volume,
Behind R2
4.587.1 ft3
Cargo Volume,
Maximum
4.5150.0 ft3

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Option Package Details
Toyota Sienna Limited Premium

AWD
FeatureValueRequested?
AWD0Yes
Tires, run-flat150No
Folding second row seats300No
Total Requested00%
Total Not Requested450100%

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