Buick Cascada Buick Cascada 2018 BMW 4-Series BMW 4-Series 2018

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Buick Cascada 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 Cascada vs. BMW 4-Series Invoice Comparison

Lowest Total Price: $37,385

Buick Cascada Premium   
Difference: $20,150

Lowest Total Invoice: $35,906

Buick Cascada Premium   
Difference: $18,299

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  Down Payment Interest Rate Term
Model Year20182018201820182018
ModelCascadaCascada4-Series4-Series4-Series
TrimPremiumSport Touring430i440iM4
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $36,065 $37,065 $51,450 $58,500 $76,200
Base Invoice $34,622 $35,582 $48,530 $55,085 $71,545
Metallic paint (extra cost) 395   550 550 550
Active Driving Assistant     500 500 500
Premium Package     2,300 2,000  
Heated steering wheel     190 190 190
Leather seating surfaces     1,550    
Luxury Package       0  
Obstacle detection, rear         750
Wood trim         0
Metallic paint (extra cost) 359   505 505 505
Active Driving Assistant     460 460 460
Premium Package     2,115 1,840  
Heated steering wheel     175 175 175
Leather seating surfaces     1,425    
Luxury Package       0  
Obstacle detection, rear         690
Wood trim         0
Options (change) 395 0 5,090 3,240 1,990
Options (change) 359 0 4,680 2,980 1,830
Destination 925 925 995 995 995
Total Price $37,385 $37,990 $57,535 $62,735 $79,185
Total Invoice $35,906 $36,507 $54,205 $59,060 $74,370

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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 Cascada vs. BMW 4-Series

Lowest Adjusted Price and Invoice: Buick Cascada Premium
TrueDelta Adjusted Price Difference: $13,580
TrueDelta Adjusted Invoice Difference: $12,109
Model Year20182018201820182018
ModelCascadaCascada4-Series4-Series4-Series
TrimPremiumSport Touring430i440iM4
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine200hp I4200hp I4248hp I4320hp I6425hp I6
TransmissionT6T6T8T8M6
DrivetrainFWDFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 7?, 7205, 9600, 16600, 16
Tire (rear if not all the same)245/40-20245/40-20225/45-18225/45-18255/40-18
Total Price$37,385$37,990$57,535$62,735$79,185
Adjustments for Features0-75-6,570-6,845-6,270
Feature-Adjusted Total Price$37,385$37,915$50,965$55,890$72,915
Cost Above Minimum$0$530$0$4,925$21,950
Total Invoice$35,906$36,507$54,205$59,060$74,370
Adjustments for Features0-72-6,190-6,444-5,889
Feature-Adjusted Total Invoice$35,906$36,435$48,015$52,616$68,481
Cost Above Minimum$0$529$0$4,601$20,466

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Features Comparison: Buick Cascada vs. BMW 4-Series

Model Year20182018201820182018
ModelCascadaCascada4-Series4-Series4-Series
TrimPremiumSport Touring430i440iM4
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100   
8-speed manually-shiftable automatic  $1300$1300 
6-speed manual    $150
FWD$0$0   
RWD  $0$0$0
Accessories 
Hands-free trunk or liftgate  $100$100$100
Proximity key  $250$250$250
Remote start$150$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 braking, low-speed  $200$200$200
Automatic seat belt presenters, front row$100$100   
Pedestrian detection  $50$50$50
Side curtain airbags  $350$350$350
Temporary spare tire$150$150   
Tires, run-flat  $150$150 
Vehicle health reports$0$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
Bright-finished exhaust tip(s)$25$25 $25$25
Painted brake calipers (optional)    $0
Power convertible top$4000$4000   
Power retractable hardtop  $6750$6750$6750
Sport rocker panels (optional)    $0
Infotainment 
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$200   
Satellite radio - one year subscription  $250$250$250
SMS text-to-speech reader$25$25   
Surround sound   $250$250
Telematics service, such as OnStar  $200$200$200
Telematics service, such as OnStar, with navigation$225$225   
Traffic + travel information  $25$25$25
Traffic information$25$25   
Wi-Fi hotspot$50$50   
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75$75
Compass  $0$0$0
Fog lights$125$125$125$125 
LED headlights  $1000$1000$1000
Mirror tilt-down in reverse  $25$25$25
Power-folding mirrors  $50$50$50
Steering-linked headlights$150$150   
Xenon HID headlights$500$500   
Seats and Interior Trim 
Center armrest(s), second row  $50$50$50
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 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$100   
Power lumbar adjuster, passenger seat$100$100   
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 
Adaptive dampers - electrical    $500
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$7,025$7,100$13,595$13,870$13,295
Value of Feature Adjustments$0$75$6,570$6,845$6,270
Value of Feature Adjustments0-72-6,190-6,444-5,889

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Specifications Comparison: Buick Cascada vs. BMW 4-Series

Model Year20182018
ModelCascada4-Series
Body2dr Convertible2dr Hardtop conv.
Wheelbase106.1 in110.6 in
Length184.9 in182.6 in
Width72.4 in71.9 in
Height56.8 in54.5 in
Curb Weight3,980 lb.4,051 lb.
Fuel Capacity14.3 gal.15.8 gal.
Row 1 Headroom37.8 in40.4 in
Row 1 Shoulder Room54.6 in55.3 in
Row 1 Legroom42.2 in42.2 in
Row 2 Headroom36.1 in37.1 in
Row 2 Shoulder Room45.8 in49.8 in
Row 2 Legroom32.8 in33.1 in
Cargo Volume,
Minimum
13.4 ft37.8 ft3
Cargo Volume,
Maximum
13.413.0 ft3

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Option Package Details
BMW 4-Series 430i

Active Driving Assistant
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Pedestrian detection50No
Total Requested40062%
Total Not Requested25038%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0Yes
S Voice support0No
4G LTE connectivity0Yes
Navigation map updates, three years0No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15No
Remote app25Yes
Navigation system600Yes
Traffic + travel information25No
Total Requested92557%
Total Not Requested69043%

Option Package Details
BMW 4-Series 440i

Active Driving Assistant
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Pedestrian detection50No
Total Requested40062%
Total Not Requested25038%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0Yes
S Voice support0No
4G LTE connectivity0Yes
Navigation map updates, three years0No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15No
Remote app25Yes
Navigation system600Yes
Traffic + travel information25No
Total Requested92570%
Total Not Requested39030%
Luxury Package
FeatureValueRequested?
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested25100%
Total Not Requested00%

Option Package Details
BMW 4-Series M4

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Active Driving Assistant
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Pedestrian detection50No
Total Requested40062%
Total Not Requested25038%

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