Buick Cascada Buick Cascada 2018 BMW 3-Series BMW 3-Series 2006

We are 103,000+ car owners sharing real-world car information.

Join Us

Buick Cascada vs. BMW 3-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 3-Series Invoice Comparison

Lowest Total Price: $37,385

Buick Cascada Premium   
Difference: $9,485

Lowest Total Invoice: $35,906

Buick Cascada Premium   
Difference: $6,989

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018200620062006
ModelCascadaCascada3-Series3-Series3-Series
TrimPremiumSport Touring325Ci330CiM3
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $36,065 $37,065 $39,600 $44,900 $56,600
Base Invoice $34,622 $35,582 $36,215 $41,040 $51,685
Metallic paint (extra cost) 395   475 475 475
Premium Package     1,200    
Steering-linked headlights     800 800  
Obstacle detection, rear     350 350 350
Heated front seats     500 500 500
Leather seating surfaces     1,450    
Navigation system     1,800 1,800 1,800
Telematics service, such as OnStar       750  
Power 4-way lumbar adjuster, driver seat         400
Xenon HID headlights         700
Rear spoiler         0
Metallic paint (extra cost) 359   430 430 430
Premium Package     1,090    
Steering-linked headlights     730 730  
Obstacle detection, rear     320 320 320
Heated front seats     455 455 455
Leather seating surfaces     1,320    
Navigation system     1,640 1,640 1,640
Telematics service, such as OnStar       685  
Power 4-way lumbar adjuster, driver seat         365
Xenon HID headlights         635
Rear spoiler         0
Options (change) 395 0 6,575 4,675 4,225
Options (change) 359 0 5,985 4,260 3,845
Destination 925 925 695 695 695
Gas Tax 0 0 0 0 1,000
Total Price $37,385 $37,990 $46,870 $50,270 $62,520
Total Invoice $35,906 $36,507 $42,895 $45,995 $57,225

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Buick Cascada dealer quotes or BMW 3-Series dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Buick Cascada vs. BMW 3-Series

Lowest Adjusted Price and Invoice: Buick Cascada Premium
TrueDelta Adjusted Price Difference: $12,230
TrueDelta Adjusted Invoice Difference: $9,634
Model Year20182018200620062006
ModelCascadaCascada3-Series3-Series3-Series
TrimPremiumSport Touring325Ci330CiM3
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine200hp I4200hp I4184hp I6225hp I6333hp I6
TransmissionT6T6M5M6M6
DrivetrainFWDFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 7?, 7?, 10?, 11?, 10
Tire (rear if not all the same)245/40-20245/40-20205/55-16205/50-17225/45-18
Total Price$37,385$37,990$46,870$50,270$62,520
Adjustments for Features-2,945-2,945-2000-520
Feature-Adjusted Total Price$34,440$35,045$46,670$50,270$62,000
Cost Above Minimum$0$605$0$3,600$15,330
Total Invoice$35,906$36,507$42,895$45,995$57,225
Adjustments for Features-2,828-2,830-1830-476
Feature-Adjusted Total Invoice$33,078$33,677$42,712$45,995$56,749
Cost Above Minimum$0$599$0$3,283$14,037

Return to top

Features Comparison: Buick Cascada vs. BMW 3-Series

Model Year20182018200620062006
ModelCascadaCascada3-Series3-Series3-Series
TrimPremiumSport Touring325Ci330CiM3
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100   
5-speed manual  $0  
6-speed manual   $150$150
FWD$0$0   
RWD  $0$0$0
Accessories 
Heated steering wheel$100$100   
Remote app$25$25   
Remote start$150$150   
Remote window/roof operation  $15$15$15
Tilt/telescoping steering wheel, manual$250$250$250$250 
Tilt/telescoping steering wheel, power    $350
Universal garage door opener  $100  
Wind blocker$300$300   
Brakes, Airbags, and Other Safety 
Automatic seat belt presenters, front row$100$100   
Forward collision warning$200$200   
Knee airbag, driver$75$75   
Knee airbag, passenger$75$75   
Lane departure warning$200$200   
Obstacle detection, front$150$150   
Rearview camera$200$200   
Vehicle health reports$0$0   
Cargo Management 
Rear seat pass-through  $100$100$100
Second-row low console$100$100   
Climate Control 
Dual-zone climate control$125$125   
Heated windshield washer nozzles  $15$15$15
Interior air filter  $0$0$0
Drivetrain 
Limited-slip rear differential    $300
Exterior 
Body kit    $0
Bodyside moldings  $75$75$75
Rear spoiler    $200
Infotainment 
4G LTE connectivity$0$0   
App support$0$0   
Aux input$50$50   
Bluetooth audio streaming$25$25   
Bluetooth cell phone link$100$100$100 $100
DVD-compatible player$0$0   
Satellite radio$200$200   
Siri Eyes Free support$0$0   
SMS text-to-speech reader$25$25   
Telematics service, such as OnStar  $200$200$200
Telematics service, such as OnStar, with navigation$225$225   
Traffic information$25$25   
Voice control for external devices$0$0   
Voice control for nav and audio$100$100   
Wi-Fi hotspot$50$50   
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror$150$150$150 $150
Illuminated visor mirror, driver$50$50$50$50 
Illuminated visor mirror, passenger$50$50$50$50 
Mirror tilt-down in reverse  $25$25$25
Steering-linked headlights$150$150$150$150 
Visor mirror, driver    $10
Visor mirror, passenger    $10
Seats and Interior Trim 
Aluminum trim    $100
Floor mats$75$75   
Folding second row seats$300$300   
Manual thigh support length adjuster, driver seat    $50
Manual thigh support length adjuster, passenger seat    $50
Memory system, driver seat  $200$200$200
Power 4-way lumbar adjuster, driver seat  $150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150
Power headrest height adjuster, driver seat  $50$50$50
Power headrest height adjuster, passenger seat  $50$50$50
Power lumbar adjuster, driver seat$100$100   
Power lumbar adjuster, passenger seat$100$100   
Wood trim  $300$300 
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350$350 
Polished alloy wheels    $350
Ultra-sport suspension (upgrade)    $0
Total Value of Features$5,275$5,275$2,530$2,330$2,850
Value of Feature Adjustments$2,945$2,945$200$0$520
Value of Feature Adjustments-2,828-2,830-1830-476

Return to top

Specifications Comparison: Buick Cascada vs. BMW 3-Series

Model Year20182006
ModelCascada3-Series
Body2dr Convertible2dr Convertible
Wheelbase106.1 in107.3 in
Length184.9 in176.7 in
Width72.4 in69.2 in
Height56.8 in54.0 in
Curb Weight3,980 lb.3,561 lb.
Fuel Capacity14.3 gal.16.6 gal.
Row 1 Headroom37.8 in38.0 in
Row 1 Shoulder Room54.6 in54.5 in
Row 1 Legroom42.2 in41.7 in
Row 2 Headroom36.1 in36.4 in
Row 2 Shoulder Room45.8 in45.9 in
Row 2 Legroom32.8 in32.0 in
Cargo Volume13.4 ft37.7 ft3

Return to top

Option Package Details
BMW 3-Series 325Ci

Steering-linked headlights
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Total Requested650100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Universal garage door opener100No
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Total Requested45053%
Total Not Requested40047%

Option Package Details
BMW 3-Series 330Ci

Steering-linked headlights
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Total Requested650100%
Total Not Requested00%

Option Package Details
BMW 3-Series M3

Power 4-way lumbar adjuster, driver seat
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Total Requested00%
Total Not Requested300100%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Convertibles
See TrueDelta's information for all Buick models.