Mini Roadster Mini Roadster 2014 Mazda Mazda3 Mazda Mazda3 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

Mini Roadster vs. Mazda Mazda3 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.

Mini Roadster vs. Mazda Mazda3 Invoice Comparison

Lowest Total Price: $26,490

Mazda Mazda3 Grand Touring   
Difference: $11,055

Lowest Total Invoice: $25,091

Mazda Mazda3 Grand Touring   
Difference: $9,591

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142018
ModelRoadsterMazda3
TrimCooper SGrand Touring
Body2dr Convertible4dr Sedan
Base Price $28,550 $23,145
Base Invoice $26,347 $22,144
Leather seating surfaces 1,500  
Heated windshield washer nozzles 100  
Automatic headlights 250  
MINI Connected with navigation 1,500  
Metallic paint (extra cost) 500  
Proximity key 500  
Automatic climate control, front 500  
Heated front seats 500  
Auto-dimming rearview mirror 250  
Obstacle detection, rear 500 495
Steering-linked headlights 100  
Xenon HID headlights 500  
White turn signals (optional) 0  
6-speed shiftable automatic 1,250  
Satellite radio - one year subscription 250  
Door sill trim plates   125
Interior ambient lighting   250
6-speed manual   0
Premium Equipment Package   1,600
Leather seating surfaces 1,380  
Heated windshield washer nozzles 90  
Automatic headlights 230  
MINI Connected with navigation 1,380  
Metallic paint (extra cost) 460  
Proximity key 460  
Automatic climate control, front 460  
Heated front seats 460  
Auto-dimming rearview mirror 230  
Obstacle detection, rear 460 396
Steering-linked headlights 90  
Xenon HID headlights 460  
White turn signals (optional) 0  
6-speed shiftable automatic 1,150  
Satellite radio - one year subscription 230  
Door sill trim plates   100
Interior ambient lighting   200
6-speed manual   0
Premium Equipment Package   1,376
Options (change) 8,200 2,470
Options (change) 7,540 2,072
Destination 795 875
Total Price $37,545 $26,490
Total Invoice $34,682 $25,091

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mini Roadster dealer quotes or Mazda Mazda3 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Mini Roadster vs. Mazda Mazda3

Lowest Adjusted Price and Invoice: Mazda Mazda3 Grand Touring
TrueDelta Adjusted Price Difference: $11,150
TrueDelta Adjusted Invoice Difference: $9,681
Model Year20142018
ModelRoadsterMazda3
TrimCooper SGrand Touring
Body2dr Convertible4dr Sedan
Engine181hp I4184hp I4
TransmissionT6M6
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)26/35 MPG25/34 MPG
Audio (watts, speakers)?, 6?, 9
Tire (rear if not all the same)195/55-16215/45-18
Total Price$37,545$26,490
Adjustments for Features0-95
Feature-Adjusted Total Price$37,545$26,395
Total Invoice$34,682$25,091
Adjustments for Features0-90
Feature-Adjusted Total Invoice$34,682$25,001

Return to top

Features Comparison: Mini Roadster vs. Mazda Mazda3

Model Year20142018
ModelRoadsterMazda3
TrimCooper SGrand Touring
Body2dr Convertible4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
6-speed manual $150
FWD$0$0
Accessories 
Adaptive cruise control $600
Cruise control$150 
Heated steering wheel $100
Power rear side windows $200
Remote window/roof operation$15 
Universal garage door opener $100
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
Automatic braking, low-speed $200
Blind spot warning system $200
Cross-traffic warning, rear $100
Following distance indicator $25
Forward collision warning $200
G-vectoring control $100
Lane departure warning $200
Rearview camera $200
Roll bar$200 
Side curtain airbags $350
Temporary spare tire $150
Tires, run-flat$150 
Cargo Management 
Air-conditioned storage compartment$50 
Overhead sunglass holder $25
Climate Control 
Automatic air recirculation$100 
Dual-zone climate control $125
Heated windshield washer nozzles$15 
Wiper de-icer$25 
Exterior 
Black grille (optional) $0
Convertible top$3000 
Hood scoop$100 
Retractable rear spoiler$400 
Sunroof $900
Wheel-lip moldings$75 
Infotainment 
CD player$125 
MP3-compatible player$50 
Satellite radio $200
Satellite radio - one year subscription$250 
SMS text-to-speech reader $25
Surround sound $250
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Digital instruments $0
Head-up display (HUD) $350
LED headlights, single projector or low beam only $750
Road sign information $75
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row $50
Floor mats $75
Folding second row seats $300
Manual height adjuster, driver seat$50 
Manual height adjuster, passenger seat$50 
Manual lumbar adjuster, passenger seat$50 
Metal pedals$75 
No leather in second row$-300 
Power fore-aft adjuster, driver seat $100
Power height adjuster, driver seat $100
Power recliner, driver seat $100
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$6,630$6,725
Value of Feature Adjustments$0$95
Value of Feature Adjustments0-90

Return to top

Specifications Comparison: Mini Roadster vs. Mazda Mazda3

Model Year20142018
ModelRoadsterMazda3
Body2dr Convertible4dr Sedan
Wheelbase97.1 in106.3 in
Length146.8 in180.3 in
Width66.3 in70.7 in
Height54.5 in57.3 in
Curb Weight2,800 lb.3,013 lb.
Fuel Capacity10.6 gal.13.2 gal.
Row 1 Headroom39.6 in38.6 in
Row 1 Shoulder Room50.3 in57.2 in
Row 1 Hip Room0.0 in55.5 in
Row 1 Legroom41.7 in42.2 in
Row 2 Headroom0.0 in37.5 in
Row 2 Shoulder Room0.0 in54.4 in
Row 2 Hip Room0.0 in53.5 in
Row 2 Legroom0.0 in35.8 in
Cargo Volume8.5 ft312.4 ft3

Return to top

Option Package Details
Mini Roadster Cooper S

MINI Connected with navigation
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Center armrest(s), front row75Yes
Smartphone integration0No
Bluetooth audio streaming25Yes
App support0Yes
Total Requested825100%
Total Not Requested00%

Option Package Details
Mazda Mazda3 Grand Touring

Premium Equipment Package
FeatureValueRequested?
Navigation system600Yes
Universal garage door opener100No
Auto-dimming rearview mirror150Yes
Steering-linked headlights150Yes
Adaptive cruise control450No
Heated steering wheel100No
Voice control for nav and audio75Yes
Traffic information25Yes
Road sign information75No
Auto-dimming headlights200No
Lane departure warning200No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Following distance indicator25No
Total Requested100039%
Total Not Requested155061%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Convertibles
See TrueDelta's information for all Mini models.