Mercedes-Benz SL Mercedes-Benz SL 2011 BMW 3-Series BMW 3-Series 2009

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Mercedes-Benz SL vs. BMW 3-Series 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.

Mercedes-Benz SL vs. BMW 3-Series Invoice Comparison

Lowest Total Price: $77,245

BMW 3-Series M3   
Difference: $28,700

Lowest Total Invoice: $71,360

BMW 3-Series M3   
Difference: $27,321

Calculate Payments

  Down Payment Interest Rate Term
Model Year2011201120112009
ModelSLSLSL3-Series
TrimSL550SL63 AMGSL65 AMGM3
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $102,600 $139,050 $198,750 $66,500
Base Invoice $95,418 $129,316 $184,838 $61,360
Obstacle detection, rear 1,170 1,170   350
Wood trim   0 0 0
Premium Package       1,350
Navigation system       2,100
Adaptive dampers - electrical       1,000
Metallic paint (extra cost)       475
HD radio       350
iPod integration       400
Heated front seats       500
Leather door panel trim       1,100
Rear spoiler       0
Satellite radio - one year subscription       595
Obstacle detection, rear 1,088 1,088   320
Wood trim   0 0 0
Premium Package       1,230
Navigation system       1,910
Adaptive dampers - electrical       910
Metallic paint (extra cost)       430
HD radio       315
iPod integration       365
Heated front seats       455
Leather door panel trim       1,000
Rear spoiler       0
Satellite radio - one year subscription       540
Options (change) 1,170 1,170 0 8,220
Options (change) 1,088 1,088 0 7,475
Destination 875 875 875 825
Gas Tax 1,300 2,600 2,600 1,700
Total Price $105,945 $143,695 $202,225 $77,245
Total Invoice $98,681 $133,879 $188,313 $71,360

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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 Mercedes-Benz SL dealer quotes or BMW 3-Series 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: Mercedes-Benz SL vs. BMW 3-Series

Lowest Adjusted Price and Invoice: BMW 3-Series M3
TrueDelta Adjusted Price Difference: $23,225
TrueDelta Adjusted Invoice Difference: $22,221
Model Year2011201120112009
ModelSLSLSL3-Series
TrimSL550SL63 AMGSL65 AMGM3
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine382hp V8518hp V8604hp V12414hp V8
TransmissionT7T7T5M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)510, 10510, 10510, 10?, 10
Tire (rear if not all the same)255/40-18255/35-19255/35-19245/40-18
Total Price$105,945$143,695$202,225$77,245
Adjustments for Features-5,475-6,825-7,8750
Feature-Adjusted Total Price$100,470$136,870$194,350$77,245
Cost Above Minimum$0$36,400$93,880$0
Total Invoice$98,681$133,879$188,313$71,360
Adjustments for Features-5,100-6,359-7,3330
Feature-Adjusted Total Invoice$93,581$127,520$180,980$71,360
Cost Above Minimum$0$33,939$87,399$0

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Features Comparison: Mercedes-Benz SL vs. BMW 3-Series

Model Year2011201120112009
ModelSLSLSL3-Series
TrimSL550SL63 AMGSL65 AMGM3
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200  
5-speed manually-shiftable automatic  $1000 
6-speed manual   $150
RWD$0$0$0$0
Accessories 
Power rear side windows   $200
Power trunk closer  $350 
Proximity key  $250 
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 
Knee airbag, driver$75$75$75 
Obstacle detection, front$150$150$150 
Temporary spare tire$150$150$150 
Cargo Management 
Storage compartment under front seat(s)$50$50$50 
Climate Control 
Rear air vents with manual controls   $150
Wiper de-icer$25$25$25 
Drivetrain 
Limited-slip rear differential   $300
Exterior 
Body kit $0$0 
Glass roof panel(s)  $300 
Rear spoiler   $200
Infotainment 
CD changer, in-dash$325$325$325 
CD player   $125
DVD-compatible player$0$0$0 
Satellite radio$200$200$200 
Satellite radio - one year subscription   $250
SD Card slot$25$25$25 
Surround sound$250$250$250 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror   $75
Compass   $0
Cornering lights$50$50$50 
Fog light, rear$100$100$100 
Headlight washers$50$50$50 
Power-folding mirrors   $50
Seats and Interior Trim 
Aluminum trim   $100
Cooled or ventilated front seats  $300 
Floor mats$75$75$75 
Folding second row seats w/o opening to trunk   $75
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  $150 
No leather in second row$-300$-300$-300 
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
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 
Upholstered instrument panel, leather$1000$1000$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000$4000 
Sport suspension (upgrade) $0$0 
Ultra-sport suspension (upgrade)   $0
Transmission 
Launch control $100  
Steering-wheel-mounted transmission controls $100$100 
Total Value of Features$8,650$10,000$11,050$3,175
Value of Feature Adjustments$5,475$6,825$7,875$0
Value of Feature Adjustments-5,100-6,359-7,3330

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Specifications Comparison: Mercedes-Benz SL vs. BMW 3-Series

Model Year20112009
ModelSL3-Series
Body2dr Hardtop conv.2dr Hardtop conv.
Wheelbase100.8 in108.7 in
Length180.4 in180.6 in
Width71.5 in70.2 in
Height51.1 in54.5 in
Curb Weight4,221 lb.3,793 lb.
Fuel Capacity21.1 gal.16.1 gal.
Row 1 Headroom37.7 in38.0 in
Row 1 Shoulder Room54.0 in55.3 in
Row 1 Hip Room53.9 in0.0 in
Row 1 Legroom42.9 in41.8 in
Row 2 Headroom0.0 in36.5 in
Row 2 Shoulder Room0.0 in49.3 in
Row 2 Legroom0.0 in31.9 in
Cargo Volume,
Minimum
7.2 ft39.0 ft3
Cargo Volume,
Maximum
10.2 ft312.2 ft3

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Option Package Details
BMW 3-Series M3

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Total Requested740100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Universal garage door opener100Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Aluminum trim100No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested47568%
Total Not Requested22532%

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