Buick Regal Buick Regal 2013 BMW 4-Series BMW 4-Series 2018

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

Lowest Total Price: $37,760

Buick Regal GS   
Difference: $12,535

Lowest Total Invoice: $36,134

Buick Regal GS   
Difference: $11,331

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  Down Payment Interest Rate Term
Model Year2013201820182018
ModelRegal4-Series4-Series4-Series
TrimGS430i440iM4
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe
Base Price $34,980 $43,300 $49,700 $67,700
Base Invoice $33,581 $40,950 $46,900 $63,640
Navigation system 895      
Sunroof 1,000     0
Premium Package   2,300 2,000  
Metallic paint (extra cost)   550 550 550
Track Handling Package   1,700 1,700  
Run-flat tire delete   0 0  
Leather seating surfaces   1,450   950
Luxury Package     1,450  
Obstacle detection, rear       750
Wood trim       0
Navigation system 788      
Sunroof 880     0
Premium Package   2,115 1,840  
Metallic paint (extra cost)   505 505 505
Track Handling Package   1,565 1,565  
Run-flat tire delete   0 0  
Leather seating surfaces   1,335   875
Luxury Package     1,335  
Obstacle detection, rear       690
Wood trim       0
Options (change) 1,895 6,000 5,700 2,250
Options (change) 1,668 5,520 5,245 2,070
Destination 885 995 995 995
Total Price $37,760 $50,295 $56,395 $70,945
Total Invoice $36,134 $47,465 $53,140 $66,705

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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 4-Series

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $10,280
TrueDelta Adjusted Invoice Difference: $9,203
Model Year2013201820182018
ModelRegal4-Series4-Series4-Series
TrimGS430i440iM4
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe
Engine270hp I4248hp I4320hp I6425hp I6
TransmissionT6T8T8M6
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)336, 9205, 9600, 16600, 16
Tire (rear if not all the same)245/40-19225/45-18225/45-18255/40-18
Total Price$37,760$50,295$56,395$70,945
Adjustments for Features0-2,255-2,530-1,805
Feature-Adjusted Total Price$37,760$48,040$53,865$69,140
Cost Above Minimum$0$0$5,825$21,100
Total Invoice$36,134$47,465$53,140$66,705
Adjustments for Features0-2,128-2,384-1,697
Feature-Adjusted Total Invoice$36,134$45,337$50,756$65,008
Cost Above Minimum$0$0$5,419$19,671

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Features Comparison: Buick Regal vs. BMW 4-Series

Model Year2013201820182018
ModelRegal4-Series4-Series4-Series
TrimGS430i440iM4
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
8-speed manually-shiftable automatic $1300$1300 
6-speed manual   $150
FWD$0   
RWD $0$0$0
Accessories 
AC power outlet$100   
Hands-free trunk or liftgate $100$100$100
Power rear side windows$200   
Remote app $25$25$25
Remote start$150   
Remote window/roof operation $15$15$15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0
Automatic seat belt presenters, front row $100$100$100
High performance brake pads (optional) $0$0 
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Rear side airbags$300   
Rearview camera $200$200$200
Rollover sensor$50   
Cargo Management 
Air-conditioned storage compartment $50$50$50
Cargo net$40   
Second-row low console $100$100$100
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 manual controls $150$150$150
Residual heat $50$50$50
Variable intermittent wipers$75   
Drivetrain 
Active rear differential   $500
Engine / Motor 
Automatic start / stop $150$150$150
Raised top speed limiter $0$0 
Regenerative braking $0$0$0
Exterior 
Black exterior trim (optional)   $0
Body kit$0   
Bright-finished exhaust tip(s)$25 $25$25
Painted brake calipers (optional) $0$0$0
Sport rocker panels (optional)   $0
Infotainment 
4G LTE connectivity $0$0$0
DVD-compatible player $0$0$0
Handwriting recognition $200$200$200
HD radio $50$50$50
In-vehicle Internet $150$150$150
Media drive $15$15$15
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
Siri Eyes Free support $0$0$0
Surround sound$250 $250$250
Telematics service, such as OnStar $200$200$200
Telematics service, such as OnStar, with navigation$225   
Traffic + travel information $25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75
Fog lights $125$125 
LED headlights $1000$1000$1000
Mirror tilt-down in reverse $25$25$25
Power-folding mirrors $50$50$50
Xenon HID headlights$500   
Seats and Interior Trim 
Manual thigh support length adjuster, driver seat $50$50$50
Manual thigh support length adjuster, passenger seat $50$50$50
Memory system, driver seat $200$200$200
Metal pedals$75   
Power seatback bolsters, driver seat $100$100$100
Power seatback bolsters, passenger seat $100$100$100
Wood trim $300$300$300
Suspension, Wheels, and Tires 
Performance steering system (optional)   $0
Transmission 
Downshift rev matching   $50
Total Value of Features$3,390$5,645$5,920$5,195
Value of Feature Adjustments$0$2,255$2,530$1,805
Value of Feature Adjustments0-2,128-2,384-1,697

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Specifications Comparison: Buick Regal vs. BMW 4-Series

Model Year20132018
ModelRegal4-Series
Body4dr Sedan2dr Coupe
Wheelbase107.8 in110.6 in
Length190.2 in182.6 in
Width73.1 in71.9 in
Height58.4 in54.2 in
Curb Weight3,601 lb.3,559 lb.
Fuel Capacity15.8 gal.15.8 gal.
Row 1 Headroom38.8 in39.8 in
Row 1 Shoulder Room56.7 in55.3 in
Row 1 Hip Room55.4 in0.0 in
Row 1 Legroom42.1 in42.2 in
Row 2 Headroom36.8 in36.1 in
Row 2 Shoulder Room54.4 in51.7 in
Row 2 Hip Room52.3 in0.0 in
Row 2 Legroom37.3 in33.7 in
Cargo Volume11.1 ft315.7 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 support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested120074%
Total Not Requested41526%
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
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 support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested90068%
Total Not Requested41532%
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
BMW 4-Series M4

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces450Yes
Upgraded leather upholstery-450No
Total Requested450100%
Total Not Requested-4500%

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