Buick Regal Buick Regal 2013 BMW Z4 BMW Z4 2016

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Buick Regal vs. BMW Z4 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 Z4 Invoice Comparison

Lowest Total Price: $36,900

Buick Regal GS   
Difference: $21,615

Lowest Total Invoice: $35,377

Buick Regal GS   
Difference: $19,143

Calculate Payments

  Down Payment Interest Rate Term
Model Year2013201620162016
ModelRegalZ4Z4Z4
TrimGSsDrive28isDrive35isDrive35is
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $34,980 $49,700 $57,500 $66,350
Base Invoice $33,581 $46,405 $53,580 $61,720
Navigation system 895      
Cargo tray 140 110 110 110
Technology Package   2,250 2,250 2,250
Sport Package   2,000    
Obstacle detection, rear   750 750 750
Metallic paint (extra cost)   550 550 550
Cargo net   60 60 60
Heated front seats   500 500 500
Leather seating surfaces   1,250    
Wood trim   0   0
Satellite radio - one year subscription   350 350 350
M Sport Package     2,500  
Navigation system 788      
Cargo tray 123 97 97 97
Technology Package   2,050 2,050 2,050
Sport Package   1,820    
Obstacle detection, rear   685 685 685
Metallic paint (extra cost)   500 500 500
Cargo net   53 53 53
Heated front seats   455 455 455
Leather seating surfaces   1,140    
Wood trim   0   0
Satellite radio - one year subscription   320 320 320
M Sport Package     2,275  
Options (change) 1,035 7,820 7,070 4,570
Options (change) 911 7,120 6,435 4,160
Destination 885 995 995 995
Total Price $36,900 $58,515 $65,565 $71,915
Total Invoice $35,377 $54,520 $61,010 $66,875

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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: Buick Regal vs. BMW Z4

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $15,965
TrueDelta Adjusted Invoice Difference: $13,879
Model Year2013201620162016
ModelRegalZ4Z4Z4
TrimGSsDrive28isDrive35isDrive35is
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine270hp I4240hp I4300hp I6335hp I6
TransmissionT6M6S7S7
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)336, 9?, 10?, 10650, 16
Tire (rear if not all the same)245/40-19225/40-18225/40-18225/40-18
Total Price$36,900$58,515$65,565$71,915
Adjustments for Features0-5,650-7,050-7,500
Feature-Adjusted Total Price$36,900$52,865$58,515$64,415
Cost Above Minimum$0$0$5,650$11,550
Total Invoice$35,377$54,520$61,010$66,875
Adjustments for Features0-5,264-6,560-6,974
Feature-Adjusted Total Invoice$35,377$49,256$54,450$59,901
Cost Above Minimum$0$0$5,194$10,645

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Features Comparison: Buick Regal vs. BMW Z4

Model Year2013201620162016
ModelRegalZ4Z4Z4
TrimGSsDrive28isDrive35isDrive35is
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
6-speed manual $150  
7-speed automated manual  $1200$1200
FWD$0   
RWD $0$0$0
Accessories 
AC power outlet$100   
Power rear side windows$200   
Remote app $25$25$25
Remote start$150   
Brakes, Airbags, and Other Safety 
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Rear side airbags$300   
Roll bar $200$200$200
Rollover sensor$50   
Side curtain airbags$350   
Tires, run-flat $150$150$150
Cargo Management 
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   
Variable intermittent wipers$75   
Engine / Motor 
Automatic start / stop $150$150$150
Raised top speed limiter $0$0$0
Regenerative braking $0$0$0
Exterior 
Body kit$0   
Power retractable hardtop $6750$6750$6750
Infotainment 
DVD-compatible player $0$0$0
HD radio $50$50$50
Media drive $15$15$15
S Voice support $0$0$0
Satellite radio$200   
Satellite radio - one year subscription $250$250$250
Siri Eyes Free support $0$0$0
SMS text-to-speech reader $25$25$25
Surround sound$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 driver-side mirror $75$75$75
Auto-dimming passenger-side mirror $75$75$75
Fog lights $125$125$125
Illuminated visor mirror, driver$50   
Illuminated visor mirror, passenger$50   
Power-folding mirrors $50$50$50
Steering-linked headlights $150$150$150
Trip computer$150   
Visor mirror, driver $10$10$10
Visor mirror, passenger $10$10$10
Seats and Interior Trim 
Aluminum trim  $100 
Center armrest(s), second row$50   
Door sill trim plates$100 $100$100
Folding second row seats$300   
Leather door panel trim  $250$250
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   
No leather in second row $-300$-300$-300
Power seatback bolsters, driver seat $100$100$100
Power seatback bolsters, passenger seat $100$100$100
Wood trim $300 $300
Transmission 
Launch control  $100$100
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$3,875$9,525$10,925$11,375
Value of Feature Adjustments$0$5,650$7,050$7,500
Value of Feature Adjustments0-5,264-6,560-6,974

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Specifications Comparison: Buick Regal vs. BMW Z4

Model Year20132016
ModelRegalZ4
Body4dr Sedan2dr Hardtop conv.
Wheelbase107.8 in98.3 in
Length190.2 in166.9 in
Width73.1 in70.5 in
Height58.4 in50.8 in
Curb Weight3,601 lb.3,264 lb.
Fuel Capacity15.8 gal.14.5 gal.
Row 1 Headroom38.8 in39.1 in
Row 1 Shoulder Room56.7 in53.3 in
Row 1 Hip Room55.4 in0.0 in
Row 1 Legroom42.1 in42.2 in
Row 2 Headroom36.8 in0.0 in
Row 2 Shoulder Room54.4 in0.0 in
Row 2 Hip Room52.3 in0.0 in
Row 2 Legroom37.3 in0.0 in
Cargo Volume11.1 ft310.9 ft3

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Option Package Details
BMW Z4 sDrive28i

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
No leather in second row-300No
Total Requested900150%
Total Not Requested-300-50%
Technology Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
App support0Yes
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Text dictation50No
SMS text-to-speech reader25No
Voice recorder0No
Smartphone integration0No
Total Requested70083%
Total Not Requested14017%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
225/40WR18 tires200No
255/35WR18 tires200No
Raised top speed limiter0No
Total Requested75065%
Total Not Requested40035%

Option Package Details
BMW Z4 sDrive35i

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
App support0Yes
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Text dictation50No
SMS text-to-speech reader25No
Voice recorder0No
Smartphone integration0No
Total Requested70083%
Total Not Requested14017%
M Sport Package
FeatureValueRequested?
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Dark-colored headliner (optional)0No
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
Raised top speed limiter0No
225/40WR18 tires200No
255/35WR18 tires200No
Total Requested75065%
Total Not Requested40035%

Option Package Details
BMW Z4 sDrive35is

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
App support0Yes
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Text dictation50No
SMS text-to-speech reader25No
Voice recorder0No
Smartphone integration0No
Total Requested70083%
Total Not Requested14017%

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