BMW i8 BMW i8 2017 BMW X4 BMW X4 2016

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BMW i8 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.

BMW i8 vs. BMW X4 Invoice Comparison

Lowest Total Price: $66,595

BMW X4 M40i   
Difference: $76,007

Lowest Total Invoice: $61,940

BMW X4 M40i   
Difference: $71,142

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172016
Modeli8X4
TrimBaseM40i
Body2dr Coupe4dr SUV
Base Price $143,400 $57,800
Base Invoice $134,040 $53,855
Giga World 2,000  
Technology Package   2,750
Text dictation   0
Driver Assistance Plus   2,100
LED headlights   1,900
Heated front seats   500
Metallic paint (extra cost)   550
Giga World 1,840  
Technology Package   2,505
Text dictation   0
Driver Assistance Plus   1,900
LED headlights   1,730
Heated front seats   455
Metallic paint (extra cost)   500
Options (change) 2,000 7,800
Options (change) 1,840 7,090
Destination 995 995
Gas Tax -3,793 0
Total Price $142,602 $66,595
Total Invoice $133,082 $61,940

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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 BMW i8 dealer quotes or BMW X4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW i8 vs. BMW X4

Lowest Adjusted Price and Invoice: BMW X4 M40i
TrueDelta Adjusted Price Difference: $80,077
TrueDelta Adjusted Invoice Difference: $74,928
Model Year20172016
Modeli8X4
TrimBaseM40i
Body2dr Coupe4dr SUV
Engine357hp I3 PiH355hp I6
TransmissionT6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)28/29 MPG18/25 MPG
Audio (watts, speakers)360, 11600, 16
Tire (rear if not all the same)215/45-20245/45-19
Total Price$142,602$66,595
Adjustments for Features0-4,070
Feature-Adjusted Total Price$142,602$62,525
Total Invoice$133,082$61,940
Adjustments for Features0-3,786
Feature-Adjusted Total Invoice$133,082$58,154

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Features Comparison: BMW i8 vs. BMW X4

Model Year20172016
Modeli8X4
TrimBaseM40i
Body2dr Coupe4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Hands-free trunk or liftgate $100
Power liftgate $350
Power rear side windows $200
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Tires, run-flat $150
Torque vectoring, brake-based $100
Cargo Management 
Cargo area rails w/tie downs $50
Cargo cover $75
Cargo mat $40
Roof rails $250
Trailering equipment (4 wire) $125
Climate Control 
Heated windshield washer nozzles $15
Residual heat$50 
Engine / Motor 
3.3 kW onboard charger$0 
7 kWh battery pack$0 
Mid-engine configuration$0 
Regenerative braking $0
Exterior 
Black exterior trim (optional) $0
Bodyside cladding $350
Carbon fiber body structure$0 
Deep-tinted rear windows $275
Rear spoiler $200
Sport rocker panels (optional) $0
Sunroof $900
Wheel-lip moldings $75
Infotainment 
4G LTE connectivity $0
CD player $125
Concierge Services - 3 year subscription$150 
DVD-compatible player $0
MP3-compatible player $50
Navigation map updates, three years $0
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Fog lights $125
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Large color reconfigurable instrument cluster display$250 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Aluminum trim $100
Center armrest(s), second row $50
Door sill trim plates $100
Folding second row seats $300
Leather door panel trim$250 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power tilt adjuster, driver seat $100
Power tilt adjuster, passenger seat $100
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Performance steering system (optional) $0
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Total Value of Features$4,800$8,870
Value of Feature Adjustments$0$4,070
Value of Feature Adjustments0-3,786

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Specifications Comparison: BMW i8 vs. BMW X4

Model Year20172016
Modeli8X4
Body2dr Coupe4dr SUV
Wheelbase110.2 in110.6 in
Length184.9 in184.3 in
Width76.5 in74.1 in
Height50.8 in63.9 in
Curb Weight3,455 lb.4,235 lb.
Fuel Capacity11.1 gal.17.7 gal.
Row 1 Headroom38.7 in40.0 in
Row 1 Shoulder Room61.1 in57.2 in
Row 1 Legroom0.0 in40.4 in
Row 2 Headroom32.4 in37.4 in
Row 2 Shoulder Room51.5 in56.0 in
Row 2 Legroom0.0 in34.8 in
Cargo Volume,
Minimum
4.7 ft317.7 ft3
Cargo Volume,
Maximum
4.749.4 ft3

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Option Package Details
BMW X4 M40i

LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200No
Total Requested50071%
Total Not Requested20029%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Navigation map updates, three years0No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150Yes
Handwriting recognition200Yes
Siri Eyes Free support0Yes
S Voice support0Yes
4G LTE connectivity0No
Navigation system600Yes
Traffic + travel information25Yes
App support0Yes
Remote app25Yes
Total Requested1465100%
Total Not Requested00%
Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras500Yes
Driver drowsiness monitor150Yes
Wide-view front camera150Yes
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50Yes
Total Requested1650100%
Total Not Requested00%

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