BMW Z4 BMW Z4 2016 Saturn ION Saturn ION 2007

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BMW Z4 vs. Saturn ION 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 Z4 vs. Saturn ION Invoice Comparison

Lowest Total Price: $18,804

Saturn ION 3   
Difference: $34,641

Lowest Total Invoice: $17,587

Saturn ION 3   
Difference: $32,318

Calculate Payments

  Down Payment Interest Rate Term
Model Year2016201620162007
ModelZ4Z4Z4ION
TrimsDrive28isDrive35isDrive35is3
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Coupe
Base Price $49,700 $57,500 $66,350 $16,000
Base Invoice $46,405 $53,580 $61,720 $14,960
Metallic paint (extra cost) 550 550 550  
Leather seating surfaces 1,250     700
Wood trim 0 0 0  
Satellite radio - one year subscription 350 350 350  
CD changer, remote 600 600 600  
Travel Package       200
Antilock brakes (ABS)       400
Floor mats       80
Satellite radio       199
CD changer, in-dash       240
Side curtain airbags       395
Metallic paint (extra cost) 500 500 500  
Leather seating surfaces 1,140     644
Wood trim 0 0 0  
Satellite radio - one year subscription 320 320 320  
CD changer, remote 545 545 545  
Travel Package       184
Antilock brakes (ABS)       368
Floor mats       74
Satellite radio       183
CD changer, in-dash       221
Side curtain airbags       363
Options (change) 2,750 1,500 1,500 2,214
Options (change) 2,505 1,365 1,365 2,037
Destination 995 995 995 590
Total Price $53,445 $59,995 $68,845 $18,804
Total Invoice $49,905 $55,940 $64,080 $17,587

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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

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

Request free, no-obligation BMW Z4 dealer quotes or Saturn ION 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: BMW Z4 vs. Saturn ION

Lowest Adjusted Price and Invoice: Saturn ION 3
TrueDelta Adjusted Price Difference: $23,051
TrueDelta Adjusted Invoice Difference: $21,496
Model Year2016201620162007
ModelZ4Z4Z4ION
TrimsDrive28isDrive35isDrive35is3
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Coupe
Engine240hp I4300hp I6335hp I6145hp I4
TransmissionM6S7S7M5
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10?, 10650, 16?, 4
Tire (rear if not all the same)225/45-17225/40-18225/40-18205/55-16
Total Price$53,445$59,995$68,845$18,804
Adjustments for Features-11,590-12,840-13,5900
Feature-Adjusted Total Price$41,855$47,155$55,255$18,804
Cost Above Minimum$0$5,300$13,400$0
Total Invoice$49,905$55,940$64,080$17,587
Adjustments for Features-10,822-11,972-12,6490
Feature-Adjusted Total Invoice$39,083$43,968$51,431$17,587
Cost Above Minimum$0$4,885$12,348$0

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Features Comparison: BMW Z4 vs. Saturn ION

Model Year2016201620162007
ModelZ4Z4Z4ION
TrimsDrive28isDrive35isDrive35is3
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Coupe
Transmission and Drivetrain 
6-speed manual$150   
7-speed automated manual $1200$1200 
5-speed manual   $0
RWD$0$0$0 
FWD   $0
Accessories 
Proximity key$250$250$250 
Tilt steering wheel, manual   $150
Tilt/telescoping steering wheel, manual$250$250$250 
Universal garage door opener$100$100$100 
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150$150$150 
Brake assist$50$50$50 
Front side airbags$350$350$350 
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Roll bar$200$200$200 
Side curtain airbags   $350
Stability control$400$400$400 
Tire-pressure monitor$75$75$75 
Tires, run-flat$150$150$150 
Cargo Management 
Rear seat pass-through$100$100$100 
Second-row low console   $100
Ski sack$50$50$50 
Climate Control 
Automatic climate control, front$200$200$200 
Dual-zone climate control$125$125$125 
Heated windshield washer nozzles$15$15$15 
Rain-sensing wipers$175$175$175 
Variable intermittent wipers   $75
Engine / Motor 
Automatic start / stop$150$150$150 
Raised top speed limiter  $0 
Regenerative braking$0$0$0 
Exterior 
Bodyside cladding   $350
Bright-finished exhaust tip(s)$25$25$25 
Power retractable hardtop$6750$6750$6750 
Infotainment 
Audio controls on steering wheel$125$125$125 
Bluetooth audio streaming$25$25$25 
Bluetooth cell phone link$100$100$100 
CD changer, in-dash   $325
CD changer, remote$200$200$200 
CD player$125$125$125 
DVD-compatible player  $0 
HD radio$50$50$50 
Surround sound  $250 
Voice control for external devices$0$0$0 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75 
Auto-dimming passenger-side mirror$75$75$75 
Heated mirrors$25$25$25 
Power-folding mirrors$50$50$50 
Steering-linked headlights$150$150$150 
Turn signals on or near mirrors$25$25$25 
Xenon HID headlights$500$500$500 
Seats and Interior Trim 
Folding passenger seat   $150
Folding second row seats   $300
Manual height adjuster, driver seat   $50
Manual lumbar adjuster, driver seat   $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 
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, driver 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 
Electronic systems calibration selector$200$200$200 
Sport suspension (upgrade)  $0 
Transmission 
Launch control $100$100 
Steering-wheel-mounted transmission controls $100$100 
Total Value of Features$13,490$14,740$15,490$1,900
Value of Feature Adjustments$11,590$12,840$13,590$0
Value of Feature Adjustments-10,822-11,972-12,6490

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Specifications Comparison: BMW Z4 vs. Saturn ION

Model Year20162007
ModelZ4ION
Body2dr Hardtop conv.4dr Coupe
Wheelbase98.3 in103.2 in
Length166.9 in185.0 in
Width70.5 in67.9 in
Height50.8 in56.0 in
Curb Weight3,264 lb.2,797 lb.
Fuel Capacity14.5 gal.13.0 gal.
Row 1 Headroom39.1 in38.9 in
Row 1 Shoulder Room53.3 in54.0 in
Row 1 Hip Room0.0 in49.4 in
Row 1 Legroom42.2 in42.2 in
Row 2 Headroom0.0 in36.5 in
Row 2 Shoulder Room0.0 in51.0 in
Row 2 Hip Room0.0 in48.3 in
Row 2 Legroom0.0 in32.7 in
Cargo Volume10.9 ft314.2 ft3

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Option Package Details
Saturn ION 3

Antilock brakes (ABS)
FeatureValueRequested?
Antilock brakes (ABS)400Yes
Traction control100Yes
Total Requested500100%
Total Not Requested00%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather-wrapped steering wheel150Yes
Total Requested1050100%
Total Not Requested00%
Travel Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Outside temperature display50Yes
Compass0Yes
Map lights25No
Total Requested20089%
Total Not Requested2511%

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