BMW 4-Series BMW 4-Series 2018 Saturn SKY Saturn SKY 2009

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BMW 4-Series vs. Saturn SKY 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. Saturn SKY Invoice Comparison

Lowest Total Price: $29,010

Saturn SKY Roadster   
Difference: $27,835

Lowest Total Invoice: $27,152

Saturn SKY Roadster   
Difference: $26,418

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018201820092009
Model4-Series4-Series4-SeriesSKYSKY
Trim430i440iM4RoadsterRed Line
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible
Base Price $51,450 $58,500 $76,200 $27,595 $31,905
Base Invoice $48,530 $55,085 $71,545 $25,801 $29,831
Metallic paint (extra cost) 550 550 550    
Leather seating surfaces 1,550        
Premium Package 2,300        
Wood trim     0    
Premium Trim Package       795 475
Metallic paint (extra cost) 505 505 505    
Leather seating surfaces 1,425        
Premium Package 2,115        
Wood trim     0    
Premium Trim Package       731 437
Options (change) 4,400 550 550 795 475
Options (change) 4,045 505 505 731 437
Destination 995 995 995 620 620
Total Price $56,845 $60,045 $77,745 $29,010 $33,000
Total Invoice $53,570 $56,585 $73,045 $27,152 $30,888

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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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Request free, no-obligation BMW 4-Series dealer quotes or Saturn SKY dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW 4-Series vs. Saturn SKY

Lowest Adjusted Price and Invoice: Saturn SKY Roadster
TrueDelta Adjusted Price Difference: $9,775
TrueDelta Adjusted Invoice Difference: $9,398
Model Year20182018201820092009
Model4-Series4-Series4-SeriesSKYSKY
Trim430i440iM4RoadsterRed Line
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible
Engine248hp I4320hp I6425hp I6173hp I4260hp I4
TransmissionT8T8M6M5M5
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 16600, 16?, 6?, 6
Tire (rear if not all the same)225/45-18225/45-18255/40-18245/45-18245/45-18
Total Price$56,845$60,045$77,745$29,010$33,000
Adjustments for Features-18,060-16,995-17,3600-75
Feature-Adjusted Total Price$38,785$43,050$60,385$29,010$32,925
Cost Above Minimum$0$4,265$21,600$0$3,915
Total Invoice$53,570$56,585$73,045$27,152$30,888
Adjustments for Features-17,020-16,016-16,3110-70
Feature-Adjusted Total Invoice$36,550$40,569$56,734$27,152$30,818
Cost Above Minimum$0$4,019$20,184$0$3,666

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Features Comparison: BMW 4-Series vs. Saturn SKY

Model Year20182018201820092009
Model4-Series4-Series4-SeriesSKYSKY
Trim430i440iM4RoadsterRed Line
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300   
6-speed manual  $150  
5-speed manual   $0$0
RWD$0$0$0$0$0
Accessories 
Hands-free trunk or liftgate$100$100$100  
Power rear side windows$200$200$200  
Proximity key$250$250$250  
Remote app$25 $25  
Remote window/roof operation$15$15$15  
Tilt steering wheel, manual   $150$150
Tilt/telescoping steering wheel, manual$250$250$250  
Universal garage door opener$100$100$100  
Wind blocker$300$300$300  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0  
Auto-raising roll bars / headrests$500$500$500  
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  
Side curtain airbags$350$350$350  
Tires, run-flat$150$150   
Cargo Management 
Air-conditioned storage compartment$50$50$50  
Rear seat pass-through$100$100$100  
Second-row low console$100$100$100  
Climate Control 
Automatic air recirculation$100$100$100  
Automatic climate control, front$200$200$200  
Dual-zone climate control$125$125$125  
Heated windshield washer nozzles$15$15$15  
Interior air filter$0$0$0  
Rain-sensing wipers$175$175$175  
Rear air vents with manual controls$150$150$150  
Residual heat$50$50$50  
Variable intermittent wipers   $75$75
Drivetrain 
Active rear differential  $500  
Limited-slip rear differential   $300$300
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
Painted brake calipers (optional)  $0  
Power retractable hardtop$6750$6750$6750  
Sport rocker panels (optional)  $0  
Infotainment 
4G LTE connectivity$0 $0  
App support$0$0$0  
Bluetooth audio streaming$25$25$25  
DVD-compatible player$0 $0  
Handwriting recognition$200 $200  
HD radio$50$50$50  
In-vehicle Internet$150 $150  
Media drive$15 $15  
Navigation map updates, three years$0 $0  
Navigation system$600 $600  
S Voice support$0 $0  
Satellite radio   $200$200
Satellite radio - one year subscription$250$250$250  
Siri Eyes Free support$0 $0  
Surround sound $250$250  
Traffic + travel information$25 $25  
USB port$25$25$25  
Voice control for external devices$0$0$0  
Voice control for nav and audio$100 $100  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75  
Auto-dimming rearview mirror$150$150$150  
Boost gauge    $75
Compass$0$0$0  
Fog lights$125$125 $125$125
Heated mirrors$25$25$25  
Illuminated visor mirror, driver$50$50$50  
Illuminated visor mirror, passenger$50$50$50  
Interior ambient lighting$150$150$150  
LED headlights$1000$1000$1000  
Mirror tilt-down in reverse$25$25$25  
Power-folding mirrors$50$50$50  
Trip computer$150$150$150  
Turn signals on or near mirrors$25$25$25  
Visor mirror, driver   $10$10
Seats and Interior Trim 
Center armrest(s), second row$50$50$50  
Folding second row seats$300$300$300  
Heated front seats$200 $200  
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$75
No leather in second row   $-300$-300
Power 4-way lumbar adjuster, driver seat$150$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150$150  
Power fore-aft adjuster, driver seat$100$100$100  
Power fore-aft adjuster, passenger seat$100$100$100  
Power height adjuster, passenger seat$100$100$100  
Power recliner, driver seat$100$100$100  
Power recliner, passenger seat$100$100$100  
Power seatback bolsters, driver seat$100$100$100  
Power seatback bolsters, passenger seat$100$100$100  
Power tilt adjuster, driver seat$100$100$100  
Power tilt adjuster, passenger seat$100$100$100  
Wood trim$300$300$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500  
Alloy wheels$350$350$350$350 
Electronic systems calibration selector$200$200$200  
Performance steering system (optional)  $0  
Polished alloy wheels    $350
Sport suspension (upgrade)  $0 $0
Transmission 
Downshift rev matching  $50  
Launch control$100$100   
Steering-wheel-mounted transmission controls$100$100   
Total Value of Features$19,070$18,005$18,370$1,010$1,085
Value of Feature Adjustments$18,060$16,995$17,360$0$75
Value of Feature Adjustments-17,020-16,016-16,3110-70

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Specifications Comparison: BMW 4-Series vs. Saturn SKY

Model Year20182009
Model4-SeriesSKY
Body2dr Hardtop conv.2dr Convertible
Wheelbase110.6 in95.1 in
Length182.6 in161.1 in
Width71.9 in71.4 in
Height54.5 in50.2 in
Curb Weight4,051 lb.2,934 lb.
Fuel Capacity15.8 gal.13.0 gal.
Row 1 Headroom40.4 in38.4 in
Row 1 Shoulder Room55.3 in52.7 in
Row 1 Legroom42.2 in42.4 in
Row 2 Headroom37.1 in0.0 in
Row 2 Shoulder Room49.8 in0.0 in
Row 2 Legroom33.1 in0.0 in
Cargo Volume,
Minimum
7.8 ft32.0 ft3
Cargo Volume,
Maximum
13.0 ft35.4 ft3

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Option Package Details
BMW 4-Series 430i

Premium Package
FeatureValueRequested?
Heated front seats200No
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600No
Traffic + travel information25No
Remote app25No
Total Requested00%
Total Not Requested1615100%

Option Package Details
Saturn SKY Roadster

Premium Trim Package
FeatureValueRequested?
Leather seating surfaces900Yes
Audio controls on steering wheel125Yes
Leather-wrapped steering wheel150Yes
Bluetooth cell phone link100Yes
Metal pedals75No
Door sill trim plates100Yes
No leather in second row-300No
Total Requested1375120%
Total Not Requested-225-20%

Option Package Details
Saturn SKY Red Line

Premium Trim Package
FeatureValueRequested?
Leather seating surfaces900Yes
No leather in second row-300No
Total Requested900150%
Total Not Requested-300-50%

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