BMW 6-Series BMW 6-Series 2013 BMW Z4 BMW Z4 2008

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BMW 6-Series vs. BMW Z4 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 6-Series vs. BMW Z4 Invoice Comparison

Lowest Total Price: $59,300

BMW Z4 M Roadster   
Difference: $57,545

Lowest Total Invoice: $10,740

BMW Z4 M Roadster   
Difference: $97,115

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132008
Model6-SeriesZ4
TrimM6M Roadster
Body2dr Convertible2dr Convertible
Base Price $114,650 $52,400
Base Invoice $105,660 $4,390
Wood trim 0 0
Premium Package   2,950
Navigation system   1,800
Heated front seats   500
HD radio   350
Metallic paint (extra cost)   475
Wood trim 0 0
Premium Package   2,685
Navigation system   1,640
Heated front seats   455
HD radio   315
Metallic paint (extra cost)   430
Options (change) 0 6,075
Options (change) 0 5,525
Destination 895 825
Gas Tax 1,300 0
Total Price $116,845 $59,300
Total Invoice $107,855 $10,740

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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 6-Series dealer quotes or BMW Z4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW 6-Series vs. BMW Z4

Lowest Adjusted Price and Invoice: BMW Z4 M Roadster
TrueDelta Adjusted Price Difference: $50,220
TrueDelta Adjusted Invoice Difference: $90,354
Model Year20132008
Model6-SeriesZ4
TrimM6M Roadster
Body2dr Convertible2dr Convertible
Engine560hp V8330hp I6
TransmissionS7M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/20 MPG15/22 MPG
Audio (watts, speakers)500, 12430, 10
Tire (rear if not all the same)265/40-19225/45-18
Total Price$116,845$59,300
Adjustments for Features-7,3250
Feature-Adjusted Total Price$109,520$59,300
Total Invoice$107,855$10,740
Adjustments for Features-6,7610
Feature-Adjusted Total Invoice$101,094$10,740

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Features Comparison: BMW 6-Series vs. BMW Z4

Model Year20132008
Model6-SeriesZ4
TrimM6M Roadster
Body2dr Convertible2dr Convertible
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manual $150
RWD$0$0
Accessories 
Power rear side windows$200 
Power retractable rear window$350 
Proximity key$250 
Remote app$25 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Auto-raising roll bars / headrests$500 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Rearview camera$200 
Roll bar $200
Cargo Management 
Cargo mat$40 
Rear seat pass-through$100 
Ski sack$50 
Climate Control 
Dual-zone climate control$125 
Residual heat$50 
Drivetrain 
Active rear differential$500 
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Painted brake calipers (optional)$0 
Infotainment 
Bluetooth audio streaming$25 
DVD-compatible player$0 
Media drive$15 
Satellite radio - one year subscription$250 
SMS text-to-speech reader$25 
Traffic information$25 
USB port$25 
Voice control for external devices$0 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Cornering lights$50 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Interior ambient lighting$150 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Door sill trim plates $100
Illuminated door sill trim plates$200 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, passenger seat$150 
No leather in second row $-300
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Upholstered instrument panel$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Electronic systems calibration selector$200 
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$8,145$820
Value of Feature Adjustments$7,325$0
Value of Feature Adjustments-6,7610

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Specifications Comparison: BMW 6-Series vs. BMW Z4

Model Year20132008
Model6-SeriesZ4
Body2dr Convertible2dr Convertible
Wheelbase112.4 in98.2 in
Length192.8 in161.1 in
Width74.6 in70.1 in
Height53.7 in51.1 in
Curb Weight4,538 lb.3,197 lb.
Fuel Capacity18.5 gal.14.5 gal.
Row 1 Headroom40.3 in37.3 in
Row 1 Shoulder Room56.9 in52.5 in
Row 1 Legroom42.1 in42.0 in
Row 2 Headroom36.5 in0.0 in
Row 2 Shoulder Room49.6 in0.0 in
Row 2 Legroom30.5 in0.0 in
Cargo Volume10.6 ft38.5 ft3

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Option Package Details
BMW Z4 M Roadster

Premium Package
FeatureValueRequested?
Cruise control150Yes
Surround sound250Yes
THX-certified, 430W, 10 speakers (with subwoofer)350No
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested190084%
Total Not Requested35016%

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