Buick Regal Buick Regal 2018 BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2017

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Buick Regal vs. BMW 6-Series Gran Coupe 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.

Buick Regal vs. BMW 6-Series Gran Coupe Invoice Comparison

Lowest Total Price: $43,900

Buick Regal GS   
Difference: $44,595

Lowest Total Invoice: $41,984

Buick Regal GS   
Difference: $40,991

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201720172017
ModelRegal6-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimGS640i650iALPINA B6
Body4dr Hatch4dr Sedan4dr Sedan4dr Sedan
Base Price $39,065 $79,800 $91,200 $122,500
Base Invoice $37,502 $74,895 $85,495 $114,605
Appearance Package 485      
Sights and Sounds Package 945      
Driver Confidence Package #2 1,690      
Metallic paint (extra cost) 395      
Illuminated door sill trim plates 395      
Driver Assistance Plus   1,700 1,700 1,700
Executive Package   3,500   3,200
Massage, driver seat   1,000 1,000  
Adaptive cruise control, all-speed   1,200 1,200 1,200
Apple CarPlay support   300 300 300
Appearance Package 441      
Sights and Sounds Package 860      
Driver Confidence Package #2 1,538      
Metallic paint (extra cost) 359      
Illuminated door sill trim plates 359      
Driver Assistance Plus   1,565 1,565 1,565
Executive Package   3,220   2,945
Massage, driver seat   920 920  
Adaptive cruise control, all-speed   1,105 1,105 1,105
Apple CarPlay support   275 275 275
Options (change) 3,910 7,700 4,200 6,400
Options (change) 3,557 7,085 3,865 5,890
Destination 925 995 995 995
Total Price $43,900 $88,495 $96,395 $129,895
Total Invoice $41,984 $82,975 $90,355 $121,490

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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: Buick Regal vs. BMW 6-Series Gran Coupe

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $42,630
TrueDelta Adjusted Invoice Difference: $39,149
Model Year2018201720172017
ModelRegal6-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimGS640i650iALPINA B6
Body4dr Hatch4dr Sedan4dr Sedan4dr Sedan
Engine310hp V6315hp I6445hp V8600hp V8
TransmissionT9T8T8T8
DrivetrainAWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8600, 16205, 9205, 9
Tire (rear if not all the same)245/40-19245/45-18245/40-19255/35-20
Total Price$43,900$88,495$96,395$129,895
Adjustments for Features0-1,965-790-5,665
Feature-Adjusted Total Price$43,900$86,530$95,605$124,230
Cost Above Minimum$0$0$9,075$37,700
Total Invoice$41,984$82,975$90,355$121,490
Adjustments for Features0-1,842-740-5,298
Feature-Adjusted Total Invoice$41,984$81,133$89,615$116,192
Cost Above Minimum$0$0$8,482$35,059

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Features Comparison: Buick Regal vs. BMW 6-Series Gran Coupe

Model Year2018201720172017
ModelRegal6-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimGS640i650iALPINA B6
Body4dr Hatch4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400   
8-speed manually-shiftable automatic $1300$1300$1300
AWD$1700  $1700
RWD $0$0 
Accessories 
Active noise reduction$0   
Heated steering wheel$100  $100
Power door closers $300 $300
Remote start$150   
Remote window/roof operation $15$15$15
Sunshade, rear, power   $225
Sunshades, second row   $125
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
Lane departure prevention, steering-based$200   
Rear side airbags$300   
Rearview camera$200   
Rollover sensor$50   
Safety key$5   
Tires, run-flat $150$150$150
Vehicle health reports$0   
Wide-view front camera $150$150$150
Cargo Management 
Cargo cover$75   
Cargo mat $40$40$40
Cargo net$40   
Overhead sunglass holder$25   
Rear seat pass-through $100$100$100
Ski sack $50$50$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 air vents with automatic controls $250 $250
Rear air vents with manual controls  $150 
Rear dual-zone climate control $125 $125
Residual heat $50$50$50
Variable intermittent wipers$75   
Drivetrain 
Active rear differential$500   
Engine / Motor 
Automatic start / stop $150$150$150
Dual-mode exhaust, switchable $500$500$500
Regenerative braking $0$0$0
Exterior 
Body kit$0   
Laminated front side windows$200   
Painted brake calipers (optional)$0   
Power-venting glass roof panel $300$300 
Rear spoiler$200  $200
Infotainment 
Android Auto support$100   
CD player $125$125$125
Concierge Services - 3 year subscription $150$150$150
DVD-compatible player $0$0$0
Handwriting recognition $200$200$200
In-vehicle Internet $150$150$150
Media drive $15$15$15
MP3-compatible player $50$50$50
Navigation map updates, three years $0$0$0
S Voice support $0$0$0
Satellite radio$200   
Satellite radio - one year subscription $250$250$250
Surround sound $250$250$250
Telematics service, such as OnStar $200$200$200
Telematics service, such as OnStar, with navigation$225   
Text dictation $50$50$50
Traffic + travel information $25$25$25
Voice recorder $0$0$0
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200$200
Auto-dimming passenger-side mirror $75$75$75
Compass$0   
Fog lights $125$125$125
Head-up display (HUD)$350$350 $350
Headlight washers $50$50$50
Large color reconfigurable instrument cluster display$250$250$250 
Mirror tilt-down in reverse $25$25$25
Performance meter$150   
Power-folding mirrors $50$50$50
Steering-linked headlights $150$150$150
Seats and Interior Trim 
Ceramic controls   $0
Cooled or ventilated front seats$300$300 $300
Door sill trim plates $100$100 
Heated second row seats   $200
Illuminated door sill trim plates$200  $200
Leather door panel trim $250$250$250
Manual thigh support length adjuster, driver seat$50   
Manual thigh support length adjuster, passenger seat$50   
Memory system, passenger seat $150$150$150
Metal pedals$75   
Power headrest height adjuster, driver seat $50$50$50
Power headrest height adjuster, passenger seat $50$50$50
Power thigh support length adjuster, driver seat $100$100$100
Power thigh support length adjuster, passenger seat $100$100$100
Power upper seatback recliner, driver seat $100$100$100
Power upper seatback recliner, passenger seat $100$100$100
Synthetic suede headliner   $650
Upholstered instrument panel $300$300 
Upholstered instrument panel, leather   $1000
Wood trim $300$300$300
Suspension, Wheels, and Tires 
Sport suspension (upgrade)   $0
Transmission 
Launch control $100$100$100
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$7,645$9,610$8,435$13,310
Value of Feature Adjustments$0$1,965$790$5,665
Value of Feature Adjustments0-1,842-740-5,298

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Specifications Comparison: Buick Regal vs. BMW 6-Series Gran Coupe

Model Year20182017
ModelRegal6-Series Gran Coupe
Body4dr Hatch4dr Sedan
Wheelbase111.4 in116.9 in
Length192.9 in197.2 in
Width73.3 in74.6 in
Height57.3 in54.8 in
Curb Weight4,082 lb.4,192 lb.
Fuel Capacity16.3 gal.18.5 gal.
Row 1 Headroom38.8 in40.6 in
Row 1 Shoulder Room56.9 in56.7 in
Row 1 Hip Room55.2 in0.0 in
Row 1 Legroom42.1 in42.1 in
Row 2 Headroom37.4 in37.0 in
Row 2 Shoulder Room55.4 in54.6 in
Row 2 Hip Room54.1 in0.0 in
Row 2 Legroom36.9 in35.3 in
Cargo Volume,
Minimum
31.5 ft316.2 ft3
Cargo Volume,
Maximum
60.7 ft316.2 ft3

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Option Package Details
Buick Regal GS

Appearance Package
FeatureValueRequested?
Cornering lights50Yes
LED headlights1000Yes
Wireless charging station75Yes
Total Requested1125100%
Total Not Requested00%
Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
HD radio50Yes
Speed limit information0No
Total Requested72567%
Total Not Requested35033%
Driver Confidence Package #2
FeatureValueRequested?
Head-up display (HUD)350Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Pedestrian detection50Yes
Following distance indicator25No
Total Requested190089%
Total Not Requested22511%

Option Package Details
BMW 6-Series Gran Coupe 640i

Massage, driver seat
FeatureValueRequested?
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested200100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras300No
Driver drowsiness monitor150No
Wide-view front camera150No
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50Yes
Total Requested85059%
Total Not Requested60041%
Executive Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rear air vents with automatic controls150No
Power door closers300No
Head-up display (HUD)350Yes
Surround sound250No
Rear dual-zone climate control125No
Harman/Kardon, 600W, 16 speakers (with subwoofer)350No
Concierge Services - 3 year subscription150No
Power thigh support length adjuster, driver seat100No
Power seatback bolsters, driver seat100Yes
Power upper seatback recliner, driver seat100No
Power thigh support length adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150No
Front sport buckets100Yes
Total Requested95034%
Total Not Requested187566%

Option Package Details
BMW 6-Series Gran Coupe 650i

Massage, driver seat
FeatureValueRequested?
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested200100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras300No
Driver drowsiness monitor150No
Wide-view front camera150No
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50Yes
Total Requested85059%
Total Not Requested60041%

Option Package Details
BMW 6-Series Gran Coupe ALPINA B6

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
Executive Package
FeatureValueRequested?
Ceramic controls0No
Head-up display (HUD)350Yes
Heated second row seats200No
Cooled or ventilated front seats300Yes
Sunshades, second row125No
Sunshade, rear, power225No
Massage, driver seat100Yes
Massage, passenger seat100Yes
Heated steering wheel100Yes
Total Requested95063%
Total Not Requested55037%
Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras300No
Driver drowsiness monitor150No
Wide-view front camera150No
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50Yes
Total Requested85059%
Total Not Requested60041%

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