Mazda MX-5 Miata Mazda MX-5 Miata 2018 Mercedes-Benz SL Mercedes-Benz SL 2014

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Mazda MX-5 Miata vs. Mercedes-Benz SL 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. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $31,220

Mazda MX-5 Miata Grand Touring   
Difference: $76,405

Lowest Total Invoice: $29,543

Mazda MX-5 Miata Grand Touring   
Difference: $70,613

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201420142014
ModelMX-5 MiataSLSLSL
TrimGrand TouringSL550SL63 AMGSL65 AMG
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $30,195 $106,700 $147,300 $214,500
Base Invoice $28,548 $99,231 $136,989 $199,485
Door sill trim plates 150      
Wood trim     0 0
Door sill trim plates 120      
Wood trim     0 0
Options (change) 150 0 0 0
Options (change) 120 0 0 0
Destination 875 925 925 925
Gas Tax 0 0 0 1,300
Total Price $31,220 $107,625 $148,225 $216,725
Total Invoice $29,543 $100,156 $137,914 $201,710

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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 MX-5 Miata dealer quotes or Mercedes-Benz SL dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mazda MX-5 Miata vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Mazda MX-5 Miata Grand Touring
TrueDelta Adjusted Price Difference: $61,480
TrueDelta Adjusted Invoice Difference: $56,724
Model Year2018201420142014
ModelMX-5 MiataSLSLSL
TrimGrand TouringSL550SL63 AMGSL65 AMG
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine155hp I4429hp V8530hp V8621hp V12
TransmissionM6T7T7T7
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9600, 14600, 14900, 12
Tire (rear if not all the same)205/45-17255/40-18255/35-19255/35-19
Total Price$31,220$107,625$148,225$216,725
Adjustments for Features0-14,925-19,600-26,200
Feature-Adjusted Total Price$31,220$92,700$128,625$190,525
Cost Above Minimum$0$0$35,925$97,825
Total Invoice$29,543$100,156$137,914$201,710
Adjustments for Features0-13,889-18,237-24,385
Feature-Adjusted Total Invoice$29,543$86,267$119,677$177,325
Cost Above Minimum$0$0$33,410$91,058

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Features Comparison: Mazda MX-5 Miata vs. Mercedes-Benz SL

Model Year2018201420142014
ModelMX-5 MiataSLSLSL
TrimGrand TouringSL550SL63 AMGSL65 AMG
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150   
7-speed manually-shiftable automatic $1200$1200$1200
RWD$0$0$0$0
Accessories 
Adaptive cruise control, all-speed   $850
Cruise control$150$150$150 
Hands-free trunk or liftgate $100$100$100
Power door closers   $300
Power trunk closer $350$350$350
Remote app $25$25$25
Remote window/roof operation $15$15$15
Semi-automated parking system $500$500$500
Tilt steering wheel, manual$150   
Tilt/telescoping steering wheel, power $350$350$350
Wind blocker, power small $300$300$300
Wind blocker, small$100   
Brakes, Airbags, and Other Safety 
911 assist$25   
Auto-raising roll bars / headrests $500$500$500
Automatic braking, high-speed or partial   $200
Automatic braking, low-speed   $200
Blind spot collision prevention   $150
Blind spot warning system$200  $200
Brake- or yaw-sensor-initiated collision preparation system $0$0 
Cross-traffic warning, rear$100   
Driver drowsiness monitor $150$150$150
Forward collision warning   $200
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Lane departure prevention   $150
Lane departure warning$200  $200
Night vision   $1750
Obstacle detection, front $150$150$150
Obstacle detection, rear $250$250$250
Radar- or camera-based collision preparation system   $0
Rearview camera $200$200$200
Roll bar$200   
Side curtain airbags $350$350$350
Tires, run-flat $150  
Torque vectoring, brake-based $100$100$100
Cargo Management 
Air-conditioned storage compartment $50$50$50
Storage compartment under front seat(s) $50$50$50
Climate Control 
Adaptive windshield washer system $0$0$0
Automatic air recirculation $100$100$100
Dual-zone climate control $125$125$125
Heated windshield washer nozzles $15$15$15
Interior air filter $0$0$0
Residual heat $50$50$50
Wiper de-icer $25$25$25
Drivetrain 
Limited-slip rear differential   $300
Engine / Motor 
Automatic start / stop $150$150$150
Exterior 
Convertible top$3000   
Electronically-variable tint, sunroof or glass roof panel   $2000
Glass roof panel(s) $300$300$300
Power retractable hardtop $6750$6750$6750
Rear spoiler  $200$200
Infotainment 
CD changer, in-dash $325$325$325
CD player, remote$100   
DVD-compatible player $0$0$0
In-vehicle Internet $150$150$150
iPod integration $100$100$100
Media drive $15$15$15
SD Card slot $25$25$25
Surround sound $250$250$250
Telematics service, such as OnStar, with navigation $225$225$225
Traffic + travel information $25$25$25
Traffic information$25   
USB port$25   
Instruments, Lights, and Mirrors 
Analog clock $25  
Chronometer  $100$100
Compass$0   
Cornering lights $50$50$50
Fog light, rear $100$100$100
Fog lights $125$125$125
Headlight washers $50$50$50
Illuminated visor mirror, driver $50$50$50
Illuminated visor mirror, passenger $50$50$50
Interior ambient lighting $150$150$150
LED headlights, single projector or low beam only$750   
Mirror tilt-down in reverse $25$25$25
Turn signals on or near mirrors $25$25$25
Visor mirror, driver$10   
Visor mirror, passenger$10   
Xenon HID headlights $500$500$500
Seats and Interior Trim 
Automatic seat bolsters, driver $300$300$300
Automatic seat bolsters, front passenger $300$300$300
Center armrest(s), front row $75$75$75
Cooled or ventilated front seats $300$300$300
Door sill trim plates$100$100  
Illuminated door sill trim plates  $200$200
Leather door panel trim $250$250$250
Leather headliner   $1000
Manual tilt adjuster, driver seat$50   
Massage, driver seat $100$100$100
Massage, passenger seat $100$100$100
Memory system, driver seat $200$200$200
Memory system, passenger seat $150$150$150
Metal pedals $75$75$75
Neck-level heating, front seats $150$150$150
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power fore-aft adjuster, driver seat $100$100$100
Power fore-aft adjuster, passenger seat $100$100$100
Power headrest height adjuster, driver seat $50$50$50
Power headrest height adjuster, passenger seat $50$50$50
Power height adjuster, driver seat $100$100$100
Power height adjuster, passenger seat $100$100$100
Power recliner, driver seat $100$100$100
Power recliner, passenger seat $100$100$100
Power thigh support length adjuster, driver seat $100$100$100
Power thigh support length adjuster, passenger seat $100$100$100
Power tilt adjuster, driver seat $100$100$100
Power tilt adjuster, passenger seat $100$100$100
Synthetic suede headliner  $650 
Upholstered instrument panel, leather $1000$1000$1000
Wood trim $300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500  
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000
Electronic systems calibration selector  $200$200
Sport suspension (upgrade)  $0$0
Transmission 
Launch control  $100 
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$5,345$20,270$24,945$31,545
Value of Feature Adjustments$0$14,925$19,600$26,200
Value of Feature Adjustments0-13,889-18,237-24,385

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Specifications Comparison: Mazda MX-5 Miata vs. Mercedes-Benz SL

Model Year20182014
ModelMX-5 MiataSL
Body2dr Convertible2dr Hardtop conv.
Wheelbase90.9 in101.8 in
Length154.1 in181.8 in
Width68.3 in73.9 in
Height48.6 in51.8 in
Curb Weight2,333 lb.4,002 lb.
Fuel Capacity11.9 gal.19.8 gal.
Row 1 Headroom37.4 in39.1 in
Row 1 Shoulder Room52.2 in55.5 in
Row 1 Hip Room52.0 in0.0 in
Row 1 Legroom43.1 in42.9 in
Cargo Volume,
Minimum
4.6 ft38.5 ft3
Cargo Volume,
Maximum
4.613.5 ft3

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