BMW Z4 BMW Z4 2009 Mercedes-Benz SL Mercedes-Benz SL 2011

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BMW Z4 vs. Mercedes-Benz SL 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. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $65,620

BMW Z4 sDrive35i   
Difference: $44,175

Lowest Total Invoice: $60,310

BMW Z4 sDrive35i   
Difference: $41,951

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009201120112011
ModelZ4SLSLSL
TrimsDrive35iSL550SL63 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $51,650 $102,600 $139,050 $198,750
Base Invoice $47,520 $95,418 $129,316 $184,838
Sport Package 2,300      
Premium Sound Package 2,000      
Premium Package 2,500      
Navigation system 2,100      
Obstacle detection, rear 750 1,170 1,170  
Metallic paint (extra cost) 550      
Upholstered instrument panel, leather 1,350      
Heated front seats 500      
Proximity key 500      
Satellite radio - one year subscription 595      
Premium 1 Package   3,850    
Wood trim     0 0
Sport Package 2,095      
Premium Sound Package 1,820      
Premium Package 2,275      
Navigation system 1,910      
Obstacle detection, rear 685 1,088 1,088  
Metallic paint (extra cost) 500      
Upholstered instrument panel, leather 1,230      
Heated front seats 455      
Proximity key 455      
Satellite radio - one year subscription 540      
Premium 1 Package   3,580    
Wood trim     0 0
Options (change) 13,145 5,020 1,170 0
Options (change) 11,965 4,668 1,088 0
Destination 825 875 875 875
Gas Tax 0 1,300 2,600 2,600
Total Price $65,620 $109,795 $143,695 $202,225
Total Invoice $60,310 $102,261 $133,879 $188,313

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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 Z4 dealer quotes or Mercedes-Benz SL dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW Z4 vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: BMW Z4 sDrive35i
TrueDelta Adjusted Price Difference: $37,430
TrueDelta Adjusted Invoice Difference: $35,669
Model Year2009201120112011
ModelZ4SLSLSL
TrimsDrive35iSL550SL63 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine300hp I6382hp V8518hp V8604hp V12
TransmissionM6T7T7T5
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)650, 16510, 10510, 10510, 10
Tire (rear if not all the same)225/40-18255/40-18255/35-19255/35-19
Total Price$65,620$109,795$143,695$202,225
Adjustments for Features0-6,745-6,745-7,795
Feature-Adjusted Total Price$65,620$103,050$136,950$194,430
Cost Above Minimum$0$0$33,900$91,380
Total Invoice$60,310$102,261$133,879$188,313
Adjustments for Features0-6,282-6,284-7,259
Feature-Adjusted Total Invoice$60,310$95,979$127,595$181,054
Cost Above Minimum$0$0$31,616$85,075

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Features Comparison: BMW Z4 vs. Mercedes-Benz SL

Model Year2009201120112011
ModelZ4SLSLSL
TrimsDrive35iSL550SL63 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150   
7-speed manually-shiftable automatic $1200$1200 
5-speed manually-shiftable automatic   $1000
RWD$0$0$0$0
Accessories 
Power trunk closer $350 $350
Proximity key$250$250 $250
Remote window/roof operation $15$15$15
Tilt/telescoping steering wheel, manual$250   
Tilt/telescoping steering wheel, power $350$350$350
Wind blocker, small $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0
Auto-raising roll bars / headrests $500$500$500
Knee airbag, passenger$75   
Roll bar$200   
Temporary spare tire $150$150$150
Tires, run-flat$150   
Cargo Management 
Air-conditioned storage compartment $50$50$50
Storage compartment under front seat(s) $50$50$50
Climate Control 
Residual heat $50$50$50
Wiper de-icer $25$25$25
Engine / Motor 
Raised top speed limiter$0   
Exterior 
Body kit  $0$0
Glass roof panel(s)   $300
Infotainment 
CD changer, in-dash $325$325$325
CD changer, remote$200   
CD player$125   
iPod integration $100$100$100
Satellite radio $200$200$200
Satellite radio - one year subscription$250   
USB port$25   
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75   
Cornering lights $50$50$50
Fog light, rear $100$100$100
Headlight washers $50$50$50
Illuminated visor mirror, driver $50$50$50
Illuminated visor mirror, passenger $50$50$50
Mirror tilt-down in reverse $25$25$25
Power-folding mirrors$50   
Trip computer $150$150$150
Visor mirror, driver$10   
Visor mirror, passenger$10   
Seats and Interior Trim 
Aluminum trim$100   
Cooled or ventilated front seats $300 $300
Leather-wrapped steering wheel$150$150  
Manual thigh support length adjuster, driver seat$50   
Manual thigh support length adjuster, passenger seat$50   
Massage, driver seat  $100$100
Massage, passenger seat  $100$100
Memory system, passenger seat $150$150$150
Metal pedals $75$75$75
Neck-level heating, front seats $150 $150
Power headrest height adjuster, driver seat $50$50$50
Power headrest height adjuster, passenger seat $50$50$50
Power thigh support length adjuster, driver seat $100$100$100
Power thigh support length adjuster, passenger seat $100$100$100
Synthetic suede headliner  $650$650
Synthetic suede steering wheel  $150$150
Wood trim $300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500   
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000$4000$4000
Electronic systems calibration selector$200   
Sport suspension (upgrade)$0 $0$0
Transmission 
Launch control  $100 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$2,870$9,615$9,615$10,665
Value of Feature Adjustments$0$6,745$6,745$7,795
Value of Feature Adjustments0-6,282-6,284-7,259

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Specifications Comparison: BMW Z4 vs. Mercedes-Benz SL

Model Year20092011
ModelZ4SL
Body2dr Hardtop conv.2dr Hardtop conv.
Wheelbase98.3 in100.8 in
Length166.9 in180.4 in
Width70.5 in71.5 in
Height50.8 in51.1 in
Curb Weight3,242 lb.4,221 lb.
Fuel Capacity14.5 gal.21.1 gal.
Row 1 Headroom39.1 in37.7 in
Row 1 Shoulder Room53.3 in54.0 in
Row 1 Hip Room0.0 in53.9 in
Row 1 Legroom42.2 in42.9 in
Cargo Volume,
Minimum
10.9 ft37.2 ft3
Cargo Volume,
Maximum
10.910.2 ft3

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Option Package Details
BMW Z4 sDrive35i

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive shocks - electrical500Yes
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
225/40WR18 tires200No
255/35WR18 tires200No
Raised top speed limiter0No
Total Requested115074%
Total Not Requested40026%
Premium Sound Package
FeatureValueRequested?
CD changer, remote200Yes
Surround sound250Yes
DVD-compatible player0Yes
USB port25Yes
Unbranded, 650W, 16 speakers (with subwoofer)350No
Total Requested47558%
Total Not Requested35042%
Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Interior ambient lighting150Yes
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 Requested197594%
Total Not Requested1256%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Premium 1 Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Power decklid350No
Proximity key250Yes
Neck-level heating, front seats150No
Power 4-way lumbar adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Power 4-way lumbar adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested65045%
Total Not Requested80055%

Option Package Details
Mercedes-Benz SL SL63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

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