BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2015 Buick Regal Buick Regal 2018

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BMW 4-Series Gran Coupe vs. Buick Regal 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 4-Series Gran Coupe vs. Buick Regal Invoice Comparison

Lowest Total Price: $44,505

Buick Regal GS   
Difference: $19,340

Lowest Total Invoice: $42,535

Buick Regal GS   
Difference: $16,805

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152018
Model4-Series Gran CoupeRegal
Trim435iGS
Body4dr Hatch4dr Hatch
Base Price $45,800 $39,065
Base Invoice $42,815 $37,502
Premium Package 2,200  
Driver Assistance Plus 1,900  
Driver Assistance Package 950  
Technology Package 3,150  
Sport Line 1,700  
AWD 2,000  
Adaptive cruise control, all-speed 1,200  
LED headlights 1,900  
Heated front seats 500  
Adaptive dampers - electrical 1,000  
Metallic paint (extra cost) 550 395
Appearance Package   485
Sights and Sounds Package   945
Driver Confidence Package #2   1,690
Sunroof   1,000
Premium Package 2,000  
Driver Assistance Plus 1,730  
Driver Assistance Package 865  
Technology Package 2,865  
Sport Line 1,545  
AWD 1,840  
Adaptive cruise control, all-speed 1,090  
LED headlights 1,730  
Heated front seats 455  
Adaptive dampers - electrical 910  
Metallic paint (extra cost) 500 359
Appearance Package   441
Sights and Sounds Package   860
Driver Confidence Package #2   1,538
Sunroof   910
Options (change) 17,050 4,515
Options (change) 15,530 4,108
Destination 995 925
Total Price $63,845 $44,505
Total Invoice $59,340 $42,535

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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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TrueDelta Value Comparison: BMW 4-Series Gran Coupe vs. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $19,150
TrueDelta Adjusted Invoice Difference: $16,628
Model Year20152018
Model4-Series Gran CoupeRegal
Trim435iGS
Body4dr Hatch4dr Hatch
Engine300hp I6310hp V6
TransmissionT8T9
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)20/31 MPG19/27 MPG
Audio (watts, speakers)205, 9?, 8
Tire (rear if not all the same)225/45-18245/40-19
Total Price$63,845$44,505
Adjustments for Features-1900
Feature-Adjusted Total Price$63,655$44,505
Total Invoice$59,340$42,535
Adjustments for Features-1770
Feature-Adjusted Total Invoice$59,163$42,535

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Features Comparison: BMW 4-Series Gran Coupe vs. Buick Regal

Model Year20152018
Model4-Series Gran CoupeRegal
Trim435iGS
Body4dr Hatch4dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
9-speed manually-shiftable automatic $1400
AWD$1700$1700
Accessories 
Active noise reduction $0
Hands-free trunk or liftgate$100 
Heated steering wheel $100
Power liftgate$350 
Remote start $150
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras$500 
Automatic braking, high-speed or partial $200
Cross-traffic warning, rear $100
Driver drowsiness monitor$150 
Following distance indicator $25
Hill descent control$250 
Lane departure prevention, steering-based $200
Radar- or camera-based collision preparation system $0
Rear side airbags $300
Rearview camera $200
Rollover sensor $50
Safety key $5
Tires, run-flat$150 
Vehicle health reports $0
Wide-view front camera$150 
Cargo Management 
Air-conditioned storage compartment$50 
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Rear air vents $100
Rear air vents with manual controls$150 
Residual heat$50 
Variable intermittent wipers $75
Drivetrain 
Active rear differential $500
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Black exterior trim (optional)$0 
Body kit $0
Laminated front side windows $200
Painted brake calipers (optional) $0
Rear spoiler $200
Infotainment 
4G LTE connectivity $0
Android Auto support $100
Apple CarPlay support $100
CD player$125 
DVD-compatible player$0 
Handwriting recognition$200 
In-vehicle Internet$150 
Media drive$15 
MP3-compatible player$50 
S Voice support$0 
Satellite radio $200
Satellite radio - one year subscription$250 
Siri Eyes Free support$0 
SMS text-to-speech reader $25
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic + travel information$25 
Wi-Fi hotspot $50
Wireless charging station $75
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror$75 
Cornering lights $50
Fog lights$125 
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse$25 
Performance meter $150
Power-folding mirrors$50 
Steering-linked headlights$150 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Massage, driver seat $100
Massage, passenger seat $100
Metal pedals $75
Wood trim$300 
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$7,495$7,305
Value of Feature Adjustments$190$0
Value of Feature Adjustments-1770

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Specifications Comparison: BMW 4-Series Gran Coupe vs. Buick Regal

Model Year20152018
Model4-Series Gran CoupeRegal
Body4dr Hatch4dr Hatch
Wheelbase111.0 in111.4 in
Length182.5 in192.9 in
Width71.8 in73.3 in
Height54.6 in57.3 in
Curb Weight3,885 lb.4,270 lb.
Fuel Capacity15.8 gal.16.3 gal.
Row 1 Headroom39.8 in38.8 in
Row 1 Shoulder Room54.8 in56.9 in
Row 1 Hip Room0.0 in55.2 in
Row 1 Legroom42.2 in42.1 in
Row 2 Headroom37.2 in37.4 in
Row 2 Shoulder Room54.3 in55.4 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom33.7 in36.9 in
Cargo Volume,
Minimum
17.0 ft331.5 ft3
Cargo Volume,
Maximum
45.9 ft360.7 ft3

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Option Package Details
BMW 4-Series Gran Coupe 435i

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%
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
Pedestrian detection50Yes
Total Requested85059%
Total Not Requested60041%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested600100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0Yes
Remote app25Yes
Siri Eyes Free support0Yes
S Voice support0No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Total Requested107573%
Total Not Requested39027%
Sport Line
FeatureValueRequested?
Dark-colored headliner (optional)0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Special interior trim0No
225/45VR18 tires400No
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested50056%
Total Not Requested40044%

Option Package Details
Buick Regal GS

Appearance Package
FeatureValueRequested?
Cornering lights50No
LED headlights1000Yes
Wireless charging station75No
Total Requested100089%
Total Not Requested12511%
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
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Pedestrian detection50Yes
Following distance indicator25No
Radar- or camera-based collision preparation system0No
Total Requested170080%
Total Not Requested42520%

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