Mini Convertible Mini Convertible 2018 BMW X4 BMW X4 2018

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

Join Us

Mini Convertible vs. BMW X4 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 Convertible vs. BMW X4 Invoice Comparison

Lowest Total Price: $46,850

Mini Convertible John Cooper Works   
Difference: $21,645

Lowest Total Invoice: $43,465

Mini Convertible John Cooper Works   
Difference: $20,910

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018
ModelConvertibleX4
TrimJohn Cooper WorksM40i
Body2dr Convertible4dr SUV
Base Price $36,600 $59,250
Base Invoice $33,970 $55,785
Technology Package 1,750  
Active Driving Assistant 1,000  
Leather seating surfaces 1,500  
Power-folding mirrors 500  
6-speed shiftable automatic 1,500  
Head-up display (HUD) 500  
Heated front seats 500 500
Universal garage door opener 250  
Satellite radio - one year subscription 300  
Proximity key 250  
Aluminum trim 350  
Adaptive dampers - electrical 500  
Metallic paint (extra cost) 500 550
Parking Assistance Package   700
Navigation system   1,700
Adaptive cruise control, all-speed   1,200
Driving Assistance Package   1,700
LED headlights   1,900
Technology Package 1,610  
Active Driving Assistant 920  
Leather seating surfaces 1,380  
Power-folding mirrors 460  
6-speed shiftable automatic 1,380  
Head-up display (HUD) 460  
Heated front seats 460 460
Universal garage door opener 230  
Satellite radio - one year subscription 275  
Proximity key 230  
Aluminum trim 320  
Adaptive dampers - electrical 460  
Metallic paint (extra cost) 460 505
Parking Assistance Package   645
Navigation system   1,565
Adaptive cruise control, all-speed   1,105
Driving Assistance Package   1,565
LED headlights   1,750
Options (change) 9,400 8,250
Options (change) 8,645 7,595
Destination 850 995
Total Price $46,850 $68,495
Total Invoice $43,465 $64,375

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 Convertible dealer quotes or BMW X4 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 Convertible vs. BMW X4

Lowest Adjusted Price and Invoice: Mini Convertible John Cooper Works
TrueDelta Adjusted Price Difference: $17,455
TrueDelta Adjusted Invoice Difference: $16,972
Model Year20182018
ModelConvertibleX4
TrimJohn Cooper WorksM40i
Body2dr Convertible4dr SUV
Engine228hp I4355hp I6
TransmissionT6T8
DrivetrainFWDAWD
EPA Fuel Economy (city/highway)25/33 MPG18/25 MPG
Audio (watts, speakers)?, 6600, 16
Tire (rear if not all the same)205/45-17245/45-19
Total Price$46,850$68,495
Adjustments for Features0-4,190
Feature-Adjusted Total Price$46,850$64,305
Total Invoice$43,465$64,375
Adjustments for Features0-3,938
Feature-Adjusted Total Invoice$43,465$60,437

Return to top

Features Comparison: Mini Convertible vs. BMW X4

Model Year20182018
ModelConvertibleX4
TrimJohn Cooper WorksM40i
Body2dr Convertible4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
FWD$0 
AWD $1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Hands-free trunk or liftgate $100
Power liftgate $350
Remote app $25
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Auto-raising roll bars / headrests$500 
Automatic braking, low-speed $200
Blind spot warning system $200
Driver drowsiness monitor $150
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning $200
Pedestrian detection $50
Radar- or camera-based collision preparation system $0
Rearview camera$200 
Side curtain airbags $350
Wide-view front camera $150
Cargo Management 
Air-conditioned storage compartment$50 
Cargo area rails w/tie downs $50
Cargo cover $75
Cargo mat $40
Roof rails $250
Trailering equipment (4 wire) $125
Climate Control 
Rear air vents with manual controls $150
Wiper de-icer$25 
Engine / Motor 
Regenerative braking $0
Exterior 
Black exterior trim (optional) $0
Body kit$0 
Bodyside cladding $350
Bright-finished exhaust tip(s)$25 
Bright-finished fuel door$100 
Deep-tinted rear windows $275
Hood scoop$100 
Power convertible top$4000 
Rear spoiler $200
Sport rocker panels (optional) $0
Sunroof $900
Sunroof, opaque$600 
Infotainment 
4G LTE connectivity $0
CD player $125
DVD-compatible player $0
In-vehicle Internet $150
MP3-compatible player $50
Navigation map updates, three years $0
S Voice support $0
Siri Eyes Free support $0
SMS text-to-speech reader $25
Surround sound $250
Telematics service, such as OnStar $200
Traffic + travel information $25
Traffic information$25 
Voice control for external devices $0
Voice recorder $0
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Compass$0 
Fog lights $125
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
LED headlights $1000
LED headlights, single projector or low beam only$750 
Mirror tilt-down in reverse $25
Road sign information$75 
Steering-linked headlights $150
Seats and Interior Trim 
Center armrest(s), second row $50
Manual height adjuster, driver seat$50 
Manual height adjuster, passenger seat$50 
Manual lumbar adjuster, driver seat$50 
Manual lumbar adjuster, passenger seat$50 
Memory system, driver seat $200
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
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 seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power tilt adjuster, driver seat $100
Power tilt adjuster, passenger seat $100
Suspension, Wheels, and Tires 
Performance steering system (optional) $0
Transmission 
Launch control $100
Total Value of Features$8,725$12,915
Value of Feature Adjustments$0$4,190
Value of Feature Adjustments0-3,938

Return to top

Specifications Comparison: Mini Convertible vs. BMW X4

Model Year20182018
ModelConvertibleX4
Body2dr Convertible4dr SUV
Wheelbase98.2 in110.6 in
Length151.1 in184.3 in
Width68.0 in74.1 in
Height55.7 in63.9 in
Curb Weight3,115 lb.4,235 lb.
Fuel Capacity11.6 gal.17.7 gal.
Row 1 Headroom39.8 in40.0 in
Row 1 Shoulder Room51.0 in57.2 in
Row 1 Legroom41.4 in40.4 in
Row 2 Headroom39.0 in37.4 in
Row 2 Shoulder Room39.7 in56.0 in
Row 2 Legroom30.9 in34.8 in
Cargo Volume,
Minimum
7.6 ft317.7 ft3
Cargo Volume,
Maximum
7.649.4 ft3

Return to top

Option Package Details
Mini Convertible John Cooper Works

Technology Package
FeatureValueRequested?
Obstacle detection, front150Yes
Semi-automated parking system500Yes
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic information25Yes
Media drive15Yes
Handwriting recognition200Yes
Total Requested1565100%
Total Not Requested00%
Active Driving Assistant
FeatureValueRequested?
Adaptive cruise control450Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Road sign information75No
Total Requested85092%
Total Not Requested758%

Option Package Details
BMW X4 M40i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Automatic braking, high-speed or partial200Yes
Total Requested20022%
Total Not Requested70078%
LED headlights
FeatureValueRequested?
LED headlights500No
Auto-dimming headlights200No
Total Requested00%
Total Not Requested700100%
Parking Assistance Package
FeatureValueRequested?
Semi-automated parking system500Yes
Around view cameras300No
Wide-view front camera150No
Total Requested50053%
Total Not Requested45047%
Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150No
Handwriting recognition200Yes
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested91582%
Total Not Requested20018%
Driving Assistance Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Blind spot warning system200No
Driver drowsiness monitor150No
Speed limit information0No
Lane departure warning200No
Automatic braking, low-speed200No
Forward collision warning200Yes
Pedestrian detection50No
Total Requested55041%
Total Not Requested80059%

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.