BMW 4-Series BMW 4-Series 2018 Buick Regal Buick Regal 2014

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BMW 4-Series 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 vs. Buick Regal Invoice Comparison

Lowest Total Price: $41,415

Buick Regal GS   
Difference: $14,120

Lowest Total Invoice: $39,509

Buick Regal GS   
Difference: $12,771

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182014
Model4-Series4-SeriesRegal
Trim430i440iGS
Body2dr Coupe2dr Coupe4dr Sedan
Base Price $43,300 $49,700 $36,905
Base Invoice $40,950 $46,900 $35,429
Premium Package 2,300 2,000  
Active Driving Assistant 500 500  
Metallic paint (extra cost) 550 550  
Adaptive cruise control, all-speed 1,200 1,200 1,695
Blind spot warning system 500 500  
Heated steering wheel 190 190  
Track Handling Package 1,700 1,700  
Run-flat tire delete 0 0  
Large color reconfigurable instrument cluster display 350    
Executive Package 2,100    
Luxury Package 1,850 1,450  
Driver Confidence Package     890
Sunroof     1,000
Premium Package 2,115 1,840  
Active Driving Assistant 460 460  
Metallic paint (extra cost) 505 505  
Adaptive cruise control, all-speed 1,105 1,105 1,492
Blind spot warning system 460 460  
Heated steering wheel 175 175  
Track Handling Package 1,565 1,565  
Run-flat tire delete 0 0  
Large color reconfigurable instrument cluster display 320    
Executive Package 1,930    
Luxury Package 1,700 1,335  
Driver Confidence Package     783
Sunroof     880
Options (change) 11,240 8,090 3,585
Options (change) 10,335 7,445 3,155
Destination 995 995 925
Total Price $55,535 $58,785 $41,415
Total Invoice $52,280 $55,340 $39,509

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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 4-Series vs. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $10,390
TrueDelta Adjusted Invoice Difference: $9,260
Model Year201820182014
Model4-Series4-SeriesRegal
Trim430i440iGS
Body2dr Coupe2dr Coupe4dr Sedan
Engine248hp I4320hp I6259hp I4
TransmissionT8T8T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 16600, 16?, 9
Tire (rear if not all the same)225/45-18225/45-18245/40-19
Total Price$55,535$58,785$41,415
Adjustments for Features-3,730-1,8300
Feature-Adjusted Total Price$51,805$56,955$41,415
Cost Above Minimum$0$5,150$0
Total Invoice$52,280$55,340$39,509
Adjustments for Features-3,511-1,7230
Feature-Adjusted Total Invoice$48,769$53,617$39,509
Cost Above Minimum$0$4,848$0

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Features Comparison: BMW 4-Series vs. Buick Regal

Model Year201820182014
Model4-Series4-SeriesRegal
Trim430i440iGS
Body2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
FWD  $0
Accessories 
AC power outlet  $100
Hands-free trunk or liftgate$100$100 
Power rear side windows  $200
Remote app$25$25 
Remote start  $150
Remote window/roof operation$15$15 
Semi-automated parking system$500  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Around view cameras$500  
Automatic braking, low-speed$200$200 
Automatic seat belt presenters, front row$100$100 
Cross-traffic warning, rear  $100
Following distance indicator  $25
High performance brake pads (optional)$0$0 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Pedestrian detection$50$50 
Radar- or camera-based collision preparation system  $0
Rear side airbags  $300
Rearview camera $200$200
Rollover sensor  $50
Wide-view front camera$150  
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo net  $40
Second-row low console$100$100 
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Rain-sensing wipers$175$175 
Rear air vents  $100
Rear air vents with manual controls$150$150 
Residual heat$50$50 
Variable intermittent wipers  $75
Engine / Motor 
Automatic start / stop$150$150 
Raised top speed limiter$0$0 
Regenerative braking$0$0 
Exterior 
Active grille shutters  $0
Body kit  $0
Painted brake calipers (optional)$0$0 
Rear spoiler  $200
Infotainment 
4G LTE connectivity$0$0 
DVD-compatible player$0$0 
Handwriting recognition$200$200 
In-vehicle Internet$150$150 
Media drive$15$15 
Navigation map updates, three years$0$0 
S Voice support$0$0 
Satellite radio  $200
Satellite radio - one year subscription$250$250 
SMS text-to-speech reader  $25
Surround sound$250$250 
Telematics service, such as OnStar$200$200 
Telematics service, such as OnStar, with navigation  $225
Traffic + travel information$25$25 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming headlights$200  
Fog lights$125$125 
Head-up display (HUD)$350  
Large color reconfigurable instrument cluster display$250 $250
LED headlights$1000$1000 
Mirror tilt-down in reverse$25$25 
Performance meter  $150
Power-folding mirrors$50$50 
Steering-linked headlights$150  
Xenon HID headlights  $500
Seats and Interior Trim 
Manual thigh support length adjuster, driver seat$50$50 
Manual thigh support length adjuster, passenger seat$50$50 
Metal pedals  $75
Power seatback bolsters, driver seat$100$100 
Power seatback bolsters, passenger seat$100$100 
Wood trim$300$300 
Total Value of Features$7,795$5,895$4,065
Value of Feature Adjustments$3,730$1,830$0
Value of Feature Adjustments-3,511-1,7230

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Specifications Comparison: BMW 4-Series vs. Buick Regal

Model Year20182014
Model4-SeriesRegal
Body2dr Coupe4dr Sedan
Wheelbase110.6 in107.8 in
Length182.6 in190.2 in
Width71.9 in73.1 in
Height54.2 in58.4 in
Curb Weight3,559 lb.3,693 lb.
Fuel Capacity15.8 gal.18.0 gal.
Row 1 Headroom39.8 in38.8 in
Row 1 Shoulder Room55.3 in56.7 in
Row 1 Hip Room0.0 in55.4 in
Row 1 Legroom42.2 in42.1 in
Row 2 Headroom36.1 in36.8 in
Row 2 Shoulder Room51.7 in54.4 in
Row 2 Hip Room0.0 in52.3 in
Row 2 Legroom33.7 in37.3 in
Cargo Volume15.7 ft314.2 ft3

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Option Package Details
BMW 4-Series 430i

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0Yes
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested120074%
Total Not Requested41526%
Active Driving Assistant
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Pedestrian detection50No
Total Requested40062%
Total Not Requested25038%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
255/40YR18 tires200No
Raised top speed limiter0No
Painted brake calipers (optional)0No
High performance brake pads (optional)0No
Variable steering ratio (optional)0No
225/45YR18 tires200No
Total Requested75054%
Total Not Requested65046%
Executive Package
FeatureValueRequested?
Steering-linked headlights150No
Head-up display (HUD)350No
Auto-dimming headlights200No
Semi-automated parking system500No
Around view cameras300No
Wide-view front camera150No
Speed limit information0No
Total Requested00%
Total Not Requested1650100%
Luxury Package
FeatureValueRequested?
Leather seating surfaces900Yes
Additional chrome trim0No
Surround sound250No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Harman/Kardon, 600W, 16 speakers (with subwoofer)350No
Total Requested92561%
Total Not Requested60039%

Option Package Details
BMW 4-Series 440i

Luxury Package
FeatureValueRequested?
Leather seating surfaces900Yes
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested925100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0Yes
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested90068%
Total Not Requested41532%
Active Driving Assistant
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Pedestrian detection50No
Total Requested40062%
Total Not Requested25038%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
255/40YR18 tires200No
Raised top speed limiter0No
Painted brake calipers (optional)0No
High performance brake pads (optional)0No
Variable steering ratio (optional)0No
225/45YR18 tires200No
Total Requested75054%
Total Not Requested65046%

Option Package Details
Buick Regal GS

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0No
Total Requested700100%
Total Not Requested00%
Driver Confidence Package
FeatureValueRequested?
Memory system, driver seat200Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear cross-traffic detection100No
Forward collision alert200Yes
Following distance indicator25No
Total Requested80086%
Total Not Requested12514%

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