BMW 4-Series BMW 4-Series 2015 Buick Cascada Buick Cascada 2016

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BMW 4-Series vs. Buick Cascada 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 Cascada Invoice Comparison

Lowest Total Price: $37,385

Buick Cascada Premium   
Difference: $18,710

Lowest Total Invoice: $35,906

Buick Cascada Premium   
Difference: $16,394

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152016
Model4-Series4-Series4-SeriesCascada
Trim428i435iM4Premium
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible
Base Price $48,750 $54,900 $72,500 $36,065
Base Invoice $45,530 $51,190 $67,380 $34,622
Navigation system 2,150 2,150    
Driver Assistance Package 950 950    
Premium Package 2,200 950    
Metallic paint (extra cost) 550 550 550 395
Heated front seats 500 500    
Executive Package     3,500  
Wood trim     0  
Navigation system 1,955 1,955    
Driver Assistance Package 865 865    
Premium Package 2,000 865    
Metallic paint (extra cost) 500 500 500 359
Heated front seats 455 455    
Executive Package     3,185  
Wood trim     0  
Options (change) 6,350 5,100 4,050 395
Options (change) 5,775 4,640 3,685 359
Destination 995 995 995 925
Total Price $56,095 $60,995 $77,545 $37,385
Total Invoice $52,300 $56,825 $72,060 $35,906

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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 Cascada

Lowest Adjusted Price and Invoice: Buick Cascada Premium
TrueDelta Adjusted Price Difference: $13,540
TrueDelta Adjusted Invoice Difference: $11,574
Model Year2015201520152016
Model4-Series4-Series4-SeriesCascada
Trim428i435iM4Premium
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible
Engine240hp I4300hp I6425hp I6200hp I4
TransmissionT8T8M6T6
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9205, 9205, 9?, 7
Tire (rear if not all the same)225/50-17225/45-18255/40-18245/40-20
Total Price$56,095$60,995$77,545$37,385
Adjustments for Features-5,170-5,170-5,1950
Feature-Adjusted Total Price$50,925$55,825$72,350$37,385
Cost Above Minimum$0$4,900$21,425$0
Total Invoice$52,300$56,825$72,060$35,906
Adjustments for Features-4,820-4,817-4,8280
Feature-Adjusted Total Invoice$47,480$52,008$67,232$35,906
Cost Above Minimum$0$4,528$19,752$0

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Features Comparison: BMW 4-Series vs. Buick Cascada

Model Year2015201520152016
Model4-Series4-Series4-SeriesCascada
Trim428i435iM4Premium
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
6-speed manual  $150 
6-speed manually-shiftable automatic   $1100
RWD$0$0$0 
FWD   $0
Accessories 
Hands-free trunk or liftgate$100$100$100 
Heated steering wheel  $100$100
Proximity key$250$250$250 
Remote start   $150
Remote window/roof operation$15$15$15 
Universal garage door opener$100$100$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0 
Automatic seat belt presenters, front row   $100
Forward collision warning   $200
Lane departure warning   $200
Side curtain airbags$350$350$350 
Temporary spare tire   $150
Tires, run-flat$150$150  
Vehicle health reports   $0
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Rear seat pass-through$100$100$100 
Climate Control 
Automatic air recirculation$100$100$100 
Heated windshield washer nozzles$15$15$15 
Interior air filter$0$0$0 
Rear air vents with manual controls$150$150$150 
Residual heat$50$50$50 
Drivetrain 
Active rear differential  $500 
Engine / Motor 
Automatic start / stop$150$150$150 
Regenerative braking$0$0$0 
Exterior 
Black exterior trim (optional)  $0 
Painted brake calipers (optional)  $0 
Power convertible top   $4000
Power retractable hardtop$6750$6750$6750 
Sport rocker panels (optional)  $0 
Infotainment 
4G LTE connectivity   $0
Handwriting recognition$200$200$200 
HD radio$50$50$50 
In-vehicle Internet$150$150$150 
Media drive$15$15$15 
S Voice support$0$0$0 
Satellite radio   $200
Satellite radio - one year subscription$250$250$250 
SMS text-to-speech reader   $25
Telematics service, such as OnStar$200$200$200 
Telematics service, such as OnStar, with navigation   $225
Traffic + travel information$25$25$25 
Traffic information   $25
Wi-Fi hotspot   $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75 
Auto-dimming passenger-side mirror$75$75$75 
Compass$0$0$0 
Cornering lights  $50 
Fog lights$125$125 $125
Head-up display (HUD)  $350 
Headlight washers  $50 
Mirror tilt-down in reverse$25$25$25 
Power-folding mirrors$50$50$50 
Seats and Interior Trim 
Center armrest(s), second row$50$50$50 
Door sill trim plates  $100$100
Manual thigh support length adjuster, driver seat  $50 
Manual thigh support length adjuster, passenger seat  $50 
Memory system, driver seat$200$200$200 
Neck-level heating, front seats  $150 
Power 4-way lumbar adjuster, driver seat$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Power lumbar adjuster, driver seat   $100
Power lumbar adjuster, passenger seat   $100
Power seatback bolsters, driver seat  $100 
Power seatback bolsters, passenger seat  $100 
Wood trim$300$300$300 
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200 
Performance steering system (optional)  $0 
Sport suspension (upgrade)  $0 
Transmission 
Downshift rev matching  $50 
Launch control$100$100  
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$12,120$12,120$12,145$6,950
Value of Feature Adjustments$5,170$5,170$5,195$0
Value of Feature Adjustments-4,820-4,817-4,8280

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Specifications Comparison: BMW 4-Series vs. Buick Cascada

Model Year20152016
Model4-SeriesCascada
Body2dr Hardtop conv.2dr Convertible
Wheelbase110.6 in106.1 in
Length182.6 in184.9 in
Width71.9 in72.4 in
Height54.5 in56.8 in
Curb Weight3,996 lb.3,980 lb.
Fuel Capacity15.8 gal.14.3 gal.
Row 1 Headroom40.4 in37.8 in
Row 1 Shoulder Room55.3 in54.6 in
Row 1 Legroom42.2 in42.2 in
Row 2 Headroom37.1 in36.1 in
Row 2 Shoulder Room49.8 in45.8 in
Row 2 Legroom33.1 in32.8 in
Cargo Volume,
Minimum
7.8 ft313.4 ft3
Cargo Volume,
Maximum
13.0 ft313.4 ft3

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Option Package Details
BMW 4-Series 428i

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0Yes
Remote app25Yes
Siri Eyes Free support0Yes
S Voice support0No
Total Requested72565%
Total Not Requested39035%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested600100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Proximity key250No
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested90050%
Total Not Requested90050%

Option Package Details
BMW 4-Series 435i

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0Yes
Remote app25Yes
Siri Eyes Free support0Yes
S Voice support0No
Total Requested72565%
Total Not Requested39035%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested600100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Proximity key250No
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested00%
Total Not Requested900100%

Option Package Details
BMW 4-Series M4

Executive Package
FeatureValueRequested?
Neck-level heating, front seats150No
Headlight washers50No
Proximity key250No
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Heated steering wheel100Yes
Head-up display (HUD)350No
Total Requested70038%
Total Not Requested115062%

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