BMW 4-Series BMW 4-Series 2018 Buick Rainier Buick Rainier 2007

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BMW 4-Series vs. Buick Rainier 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 Rainier Invoice Comparison

Lowest Total Price: $35,645

Buick Rainier CXL   
Difference: $12,950

Lowest Total Invoice: $33,011

Buick Rainier CXL   
Difference: $12,889

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182007
Model4-Series4-Series4-SeriesRainier
Trim430i440iM4CXL
Body2dr Coupe2dr Coupe2dr Coupe4dr SUV
Base Price $43,300 $49,700 $67,700 $31,550
Base Invoice $40,950 $46,900 $63,640 $29,499
Premium Package 2,300 2,000    
Metallic paint (extra cost) 550 550 550  
Leather seating surfaces 1,450 1,450 950  
Sunroof     0  
Wood trim     0  
Luxury Package       225
Sun, Sound, and Entertainment Pkg. w/sunroof       890
Side curtain airbags       495
Navigation system       1,750
Premium Package 2,115 1,840    
Metallic paint (extra cost) 505 505 505  
Leather seating surfaces 1,335 1,335 875  
Sunroof     0  
Wood trim     0  
Luxury Package       187
Sun, Sound, and Entertainment Pkg. w/sunroof       739
Side curtain airbags       411
Navigation system       1,440
Options (change) 4,300 4,000 1,500 3,360
Options (change) 3,955 3,680 1,380 2,777
Destination 995 995 995 735
Total Price $48,595 $54,695 $70,195 $35,645
Total Invoice $45,900 $51,575 $66,015 $33,011

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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 Rainier

Lowest Adjusted Price and Invoice: Buick Rainier CXL
TrueDelta Adjusted Price Difference: $10,040
TrueDelta Adjusted Invoice Difference: $10,140
Model Year2018201820182007
Model4-Series4-Series4-SeriesRainier
Trim430i440iM4CXL
Body2dr Coupe2dr Coupe2dr Coupe4dr SUV
Engine248hp I4320hp I6425hp I6291hp I6
TransmissionT8T8M6A4
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 16600, 16275, 6
Tire (rear if not all the same)225/45-18225/45-18255/40-18245/65-17
Total Price$48,595$54,695$70,195$35,645
Adjustments for Features-2,910-3,160-2,4100
Feature-Adjusted Total Price$45,685$51,535$67,785$35,645
Cost Above Minimum$0$5,850$22,100$0
Total Invoice$45,900$51,575$66,015$33,011
Adjustments for Features-2,749-2,980-2,2660
Feature-Adjusted Total Invoice$43,151$48,595$63,749$33,011
Cost Above Minimum$0$5,444$20,598$0

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Features Comparison: BMW 4-Series vs. Buick Rainier

Model Year2018201820182007
Model4-Series4-Series4-SeriesRainier
Trim430i440iM4CXL
Body2dr Coupe2dr Coupe2dr Coupe4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
6-speed manual  $150 
4-speed automatic   $800
RWD$0$0$0$0
Accessories 
Air compressor   $35
Hands-free trunk or liftgate$100$100$100 
Power rear side windows   $200
Proximity key$250$250$250 
Remote app$25$25$25 
Remote window/roof operation$15$15$15 
Tilt steering wheel, manual   $150
Tilt/telescoping steering wheel, manual$250$250$250 
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 
Brake assist$50$50$50 
Front side airbags$350$350$350 
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Obstacle detection, front$150$150  
Obstacle detection, rear$250$250  
Rearview camera$200$200$200 
Rollover sensor   $50
Tire-pressure monitor$75$75$75 
Tires, run-flat$150$150  
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Class III trailer hitch   $250
Rear seat pass-through$100$100$100 
Roof rails   $250
Second-row low console$100$100$100 
Trailering equipment (7 wire)   $150
Climate Control 
Heated windshield washer nozzles$15$15$15 
Rear wiper   $175
Residual heat$50$50$50 
Drivetrain 
Active rear differential  $500 
Limited-slip rear differential   $300
Engine / Motor 
Automatic start / stop$150$150$150 
Regenerative braking$0$0$0 
Exterior 
Black exterior trim (optional)  $0 
Bodyside cladding   $350
Bright-finished exhaust tip(s)  $25 
Deep-tinted rear windows   $275
Laminated front side windows   $200
Painted brake calipers (optional)  $0 
Running boards   $350
Sport rocker panels (optional)  $0 
Infotainment 
4G LTE connectivity$0$0$0 
App support$0$0$0 
Aux input$50$50$50 
Bluetooth audio streaming$25$25$25 
Bluetooth cell phone link$100$100$100 
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 
MP3-compatible player$50$50$50 
Navigation map updates, three years$0$0$0 
Rear seat audio controls   $25
S Voice support$0$0$0 
Siri Eyes Free support$0$0$0 
Surround sound $250$250 
Telematics service, such as OnStar$200$200$200 
Telematics service, such as OnStar, with navigation   $225
Traffic + travel information$25$25$25 
Voice control for external devices$0$0$0 
Voice control for nav and audio$100$100$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75 
Auto-dimming rearview mirror$150$150$150 
Cornering lights   $50
Fog lights$125$125 $125
LED headlights$1000$1000$1000 
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 
Leather-wrapped steering wheel$150$150$150 
Manual thigh support length adjuster, driver seat$50$50$50 
Manual thigh support length adjuster, passenger seat$50$50$50 
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$100$100 
Power seatback bolsters, passenger seat$100$100$100 
Wood trim$300$300$300 
Wood/leather-wrapped steering wheel   $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 
Alloy wheels$350$350$350 
Electronic systems calibration selector$200$200$200 
Machined alloy wheels   $350
Performance steering system (optional)  $0 
Rear air springs, auto-leveling   $350
Sport suspension (upgrade)  $0 
Transmission 
Downshift rev matching  $50 
Total Value of Features$7,920$8,170$7,420$5,010
Value of Feature Adjustments$2,910$3,160$2,410$0
Value of Feature Adjustments-2,749-2,980-2,2660

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Specifications Comparison: BMW 4-Series vs. Buick Rainier

Model Year20182007
Model4-SeriesRainier
Body2dr Coupe4dr SUV
Wheelbase110.6 in113.0 in
Length182.6 in193.4 in
Width71.9 in75.4 in
Height54.2 in74.5 in
Curb Weight3,559 lb.4,418 lb.
Fuel Capacity15.8 gal.22.0 gal.
Row 1 Headroom39.8 in40.2 in
Row 1 Shoulder Room55.3 in58.5 in
Row 1 Hip Room0.0 in55.5 in
Row 1 Legroom42.2 in43.1 in
Row 2 Headroom36.1 in39.6 in
Row 2 Shoulder Room51.7 in58.5 in
Row 2 Hip Room0.0 in58.1 in
Row 2 Legroom33.7 in37.1 in
Cargo Volume,
Minimum
15.7 ft343.7 ft3
Cargo Volume,
Maximum
15.780.1 ft3

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Option Package Details
BMW 4-Series 430i

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 support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
Remote app25No
Navigation system600Yes
Traffic + travel information25No
Total Requested80050%
Total Not Requested81550%

Option Package Details
BMW 4-Series 440i

Premium Package
FeatureValueRequested?
Heated front seats200Yes
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
Remote app25No
Navigation system600Yes
Traffic + travel information25No
Total Requested80061%
Total Not Requested51539%

Option Package Details
Buick Rainier CXL

Side curtain airbags
FeatureValueRequested?
Side curtain airbags350Yes
Rollover sensor50No
Total Requested35088%
Total Not Requested5012%
Luxury Package
FeatureValueRequested?
Heated front seats200Yes
Running boards350No
Total Requested20036%
Total Not Requested35064%
Sun, Sound, and Entertainment Pkg. w/sunroof
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Satellite radio200Yes
Bose, 275W, 6 speakers350No
Total Requested110067%
Total Not Requested55033%

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