BMW 6-Series BMW 6-Series 2015 GMC Terrain GMC Terrain 2018

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BMW 6-Series vs. GMC Terrain 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 6-Series vs. GMC Terrain Invoice Comparison

Lowest Total Price: $39,485

GMC Terrain Denali   
Difference: $41,410

Lowest Total Invoice: $37,524

GMC Terrain Denali   
Difference: $37,621

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152018
Model6-Series6-Series6-SeriesTerrain
Trim640i650iM6Denali
Body2dr Coupe2dr Coupe2dr Coupe4dr SUV
Base Price $76,100 $87,400 $111,900 $37,600
Base Invoice $70,690 $81,090 $103,630 $35,720
Driver Assistance Plus 1,900 1,900 1,900  
LED headlights 1,900 1,900    
Wood trim     0  
Driver Alert Package II       495
Metallic paint (extra cost)       395
Driver Assistance Plus 1,730 1,730 1,730  
LED headlights 1,730 1,730    
Wood trim     0  
Driver Alert Package II       450
Metallic paint (extra cost)       359
Options (change) 3,800 3,800 1,900 890
Options (change) 3,460 3,460 1,730 809
Destination 995 995 995 995
Gas Tax 0 0 1,300 0
Total Price $80,895 $92,195 $116,095 $39,485
Total Invoice $75,145 $85,545 $107,655 $37,524

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

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TrueDelta Value Comparison: BMW 6-Series vs. GMC Terrain

Lowest Adjusted Price and Invoice: GMC Terrain Denali
TrueDelta Adjusted Price Difference: $40,755
TrueDelta Adjusted Invoice Difference: $37,013
Model Year2015201520152018
Model6-Series6-Series6-SeriesTerrain
Trim640i650iM6Denali
Body2dr Coupe2dr Coupe2dr Coupe4dr SUV
Engine315hp I6445hp V8560hp V8252hp I4
TransmissionT8T8S7T9
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 16600, 16?, 7
Tire (rear if not all the same)245/45-18245/40-19265/40-19235/50-19
Total Price$80,895$92,195$116,095$39,485
Adjustments for Features-655-1,805-1,8800
Feature-Adjusted Total Price$80,240$90,390$114,215$39,485
Cost Above Minimum$0$10,150$33,975$0
Total Invoice$75,145$85,545$107,655$37,524
Adjustments for Features-608-1,675-1,7430
Feature-Adjusted Total Invoice$74,537$83,870$105,912$37,524
Cost Above Minimum$0$9,333$31,375$0

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Features Comparison: BMW 6-Series vs. GMC Terrain

Model Year2015201520152018
Model6-Series6-Series6-SeriesTerrain
Trim640i650iM6Denali
Body2dr Coupe2dr Coupe2dr Coupe4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
7-speed automated manual  $1200 
9-speed manually-shiftable automatic   $1400
RWD$0$0$0 
FWD   $0
Accessories 
AC power outlet   $100
Active noise reduction   $0
Hands-free trunk or liftgate   $100
Heated steering wheel   $100
Power door closers  $300 
Power liftgate   $350
Power rear side windows   $200
Remote start   $150
Remote window/roof operation$15$15$15 
Tilt/telescoping steering wheel, manual   $250
Tilt/telescoping steering wheel, power$350$350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0 
Around view cameras$500$500$500 
Cross-traffic warning, rear   $100
Driver drowsiness monitor$150$150$150 
Following distance indicator   $25
Hill descent control   $250
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Lane departure collision mitigation$50$50$50 
Lane departure prevention, steering-based   $200
Obstacle detection, front$150$150$150 
Rearview camera   $200
Rollover sensor   $50
Safety key   $5
Temporary spare tire   $150
Tires, run-flat$150$150  
Vehicle health reports   $0
Wide-view front camera$150$150$150 
Cargo Management 
Cargo mat$40$40$40 
Console with shifter$150$150$150 
Console without shifter   $150
Overhead sunglass holder   $25
Rear seat pass-through  $100 
Roof rails   $250
Ski sack  $50 
Climate Control 
Automatic air recirculation$100$100$100 
Heated windshield washer nozzles$15$15$15 
Rain-sensing wipers$175$175$175 
Rear air vents   $100
Rear wiper   $175
Residual heat$50$50$50 
Variable intermittent wipers   $75
Drivetrain 
Active rear differential  $500 
Engine / Motor 
Regenerative braking$0$0$0 
Exterior 
Active grille shutters   $0
Bodyside cladding   $350
Carbon fiber roof  $0 
Deep-tinted rear windows   $275
Painted brake calipers (optional)  $0 
Power-venting glass roof panel$300$300  
Rear spoiler   $200
Wheel-lip moldings   $75
Infotainment 
4G LTE connectivity   $0
Android Auto support   $100
Apple CarPlay support   $100
CD player$125$125$125 
Concierge Services - 3 year subscription $150$150 
DVD-compatible player$0$0$0 
Handwriting recognition$200$200$200 
In-vehicle Internet$150$150$150 
Larger infotainment display   $0
Media drive$15$15$15 
MP3-compatible player$50$50$50 
S Voice support$0$0$0 
Satellite radio   $200
Satellite radio - one year subscription$250$250$250 
SD Card slot   $25
Siri Eyes Free support$0$0$0 
SMS text-to-speech reader   $25
Surround sound $250$250 
Telematics service, such as OnStar$200$200$200 
Telematics service, such as OnStar, with navigation   $225
Traffic + travel information$25$25$25 
Wi-Fi hotspot   $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200 $200
Auto-dimming passenger-side mirror$75$75$75 
Compass   $0
Cornering lights$50$50$50 
Fog lights$125$125 $125
Headlight washers$50$50$50 
Large color reconfigurable instrument cluster display$250$250  
LED headlights$1000$1000  
LED headlights, single projector or low beam only   $750
Mirror tilt-down in reverse$25$25$25 
Power-folding mirrors$50$50$50 
Steering-linked headlights$150$150$150 
Xenon HID headlights  $500 
Seats and Interior Trim 
Door sill trim plates$100$100 $100
Floor mats, second row (optional)   $0
Folding passenger seat   $150
Folding second row seats   $300
Illuminated door sill trim plates  $200 
Leather-wrapped steering wheel$150$150$150 
Manual recliner, second row seats   $75
Memory system, passenger seat $150$150 
Power 4-way lumbar adjuster, driver seat$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Power headrest height adjuster, driver seat$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50 
Power lumbar adjuster, driver seat   $100
Power lumbar adjuster, passenger seat   $100
Power recliner, passenger seat$100$100$100 
Power seatback bolsters, driver seat $100$100 
Power seatback bolsters, passenger seat $100$100 
Power thigh support length adjuster, driver seat $100$100 
Power thigh support length adjuster, passenger seat $100$100 
Power upper seatback recliner, driver seat $100$100 
Power upper seatback recliner, passenger seat $100$100 
Synthetic suede headliner  $650 
Wood trim$300$300$300 
Wood/leather-wrapped steering wheel   $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500$500 
Alloy wheels$350$350$350 
Electronic systems calibration selector$200$200$200 
Machined alloy wheels   $350
Sport suspension (upgrade)  $0 
Touring suspension (upgrade)   $0
Transmission 
Launch control$100$100$100 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$9,085$10,235$10,310$8,430
Value of Feature Adjustments$655$1,805$1,880$0
Value of Feature Adjustments-608-1,675-1,7430

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Specifications Comparison: BMW 6-Series vs. GMC Terrain

Model Year20152018
Model6-SeriesTerrain
Body2dr Coupe4dr SUV
Wheelbase112.4 in107.3 in
Length192.8 in182.3 in
Width74.6 in72.4 in
Height53.9 in65.4 in
Curb Weight4,002 lb.3,450 lb.
Fuel Capacity18.5 gal.14.9 gal.
Row 1 Headroom40.0 in40.0 in
Row 1 Shoulder Room56.9 in57.2 in
Row 1 Hip Room0.0 in54.4 in
Row 1 Legroom42.1 in40.9 in
Row 2 Headroom35.7 in38.5 in
Row 2 Shoulder Room49.7 in55.6 in
Row 2 Hip Room0.0 in51.8 in
Row 2 Legroom30.5 in39.7 in
Cargo Volume,
Minimum
16.2 ft329.6 ft3
Cargo Volume,
Maximum
16.263.3 ft3

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Option Package Details
BMW 6-Series 640i

Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300No
Automatic braking, low-speed200Yes
Driver drowsiness monitor150No
Forward collision warning200Yes
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50Yes
Total Requested85057%
Total Not Requested65043%

Option Package Details
BMW 6-Series 650i

Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300No
Automatic braking, low-speed200Yes
Driver drowsiness monitor150No
Forward collision warning200Yes
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50Yes
Total Requested85057%
Total Not Requested65043%

Option Package Details
BMW 6-Series M6

Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300No
Automatic braking, low-speed200Yes
Driver drowsiness monitor150No
Forward collision warning200Yes
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50Yes
Total Requested85057%
Total Not Requested65043%

Option Package Details
GMC Terrain Denali

Driver Alert Package II
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Pedestrian detection50Yes
Following distance indicator25No
Total Requested85079%
Total Not Requested22521%

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