Mercedes-Benz SL Mercedes-Benz SL 2011 BMW 3-Series BMW 3-Series 2012

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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: $60,395

BMW 3-Series 328i   
Difference: $51,700

Lowest Total Invoice: $55,645

BMW 3-Series 328i   
Difference: $48,755

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112011201120122012
ModelSLSLSL3-Series3-Series
TrimSL550SL63 AMGSL65 AMG328i335i
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $102,600 $139,050 $198,750 $47,600 $53,800
Base Invoice $95,418 $129,316 $184,838 $43,970 $49,675
Premium 1 Package 3,850        
Obstacle detection, rear 1,170 1,170      
Adaptive cruise control 2,300 2,300 2,300 2,400 2,400
Wood trim   0 0    
M Sport Package       2,800  
Steering-wheel-mounted transmission controls       100 100
Navigation system       2,150 2,150
Premium Package       2,100 1,000
Convenience Package       950 950
Satellite radio - one year subscription       350 350
Heated front seats       500 500
Metallic paint (extra cost)       550 550
Sport Package         2,800
Premium 1 Package 3,580        
Obstacle detection, rear 1,088 1,088      
Adaptive cruise control 2,139 2,139 2,139 2,135 2,135
Wood trim   0 0    
M Sport Package       2,550  
Steering-wheel-mounted transmission controls       90 90
Navigation system       1,955 1,955
Premium Package       1,910 910
Convenience Package       865 865
Satellite radio - one year subscription       320 320
Heated front seats       455 455
Metallic paint (extra cost)       500 500
Sport Package         2,550
Options (change) 7,320 3,470 2,300 11,900 10,800
Options (change) 6,807 3,227 2,139 10,780 9,780
Destination 875 875 875 895 895
Gas Tax 1,300 2,600 2,600 0 0
Total Price $112,095 $145,995 $204,525 $60,395 $65,495
Total Invoice $104,400 $136,018 $190,452 $55,645 $60,350

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Mercedes-Benz SL vs. BMW 3-Series

Lowest Adjusted Price and Invoice: BMW 3-Series 328i
TrueDelta Adjusted Price Difference: $44,475
TrueDelta Adjusted Invoice Difference: $42,026
Model Year20112011201120122012
ModelSLSLSL3-Series3-Series
TrimSL550SL63 AMGSL65 AMG328i335i
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine382hp V8518hp V8604hp V12230hp I6300hp I6
TransmissionT7T7T5M6M6
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)510, 10510, 10510, 10180, 8180, 8
Tire (rear if not all the same)255/40-18255/35-19255/35-19225/40-18225/40-18
Total Price$112,095$145,995$204,525$60,395$65,495
Adjustments for Features-7,225-7,225-8,27500
Feature-Adjusted Total Price$104,870$138,770$196,250$60,395$65,495
Cost Above Minimum$0$33,900$91,380$0$5,100
Total Invoice$104,400$136,018$190,452$55,645$60,350
Adjustments for Features-6,729-6,731-7,70600
Feature-Adjusted Total Invoice$97,671$129,287$182,746$55,645$60,350
Cost Above Minimum$0$31,616$85,075$0$4,705

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

Model Year20112011201120122012
ModelSLSLSL3-Series3-Series
TrimSL550SL63 AMGSL65 AMG328i335i
Body2dr Hardtop conv.2dr 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$150
RWD$0$0$0$0$0
Accessories 
Power rear side windows   $200$200
Power trunk closer$350 $350  
Proximity key$250 $250$250$250
Remote app   $25$25
Tilt/telescoping steering wheel, manual   $250$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  
Temporary spare tire$150$150$150  
Tires, run-flat   $150$150
Cargo Management 
Rear seat pass-through   $100$100
Ski sack   $50$50
Storage compartment under front seat(s)$50$50$50  
Climate Control 
Rear air vents with manual controls   $150$150
Wiper de-icer$25$25$25  
Exterior 
Body kit $0$0  
Glass roof panel(s)  $300  
Sport rocker panels (optional)   $0$0
Infotainment 
Bluetooth audio streaming   $25$25
CD changer, in-dash$325$325$325  
CD player   $125$125
Satellite radio$200$200$200  
Satellite radio - one year subscription   $250$250
SD Card slot$25$25$25  
SMS text-to-speech reader   $25$25
Surround sound$250$250$250  
Voice control for external devices   $0$0
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror   $75$75
Compass   $0$0
Cornering lights$50$50$50  
Fog light, rear$100$100$100  
Headlight washers$50$50$50  
Power-folding mirrors   $50$50
Seats and Interior Trim 
Cooled or ventilated front seats$300 $300  
Folding second row seats w/o opening to trunk   $75$75
Leather door panel trim$250$250$250  
Leather-wrapped steering wheel$150  $150$150
Manual thigh support length adjuster, driver seat   $50$50
Manual thigh support length adjuster, passenger seat   $50$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 $150  
No leather in second row$-300$-300$-300  
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 hydraulic struts, auto-leveling and ht. adjustable$4000$4000$4000  
Sport suspension (upgrade) $0$0$0$0
Transmission 
Launch control $100   
Steering-wheel-mounted transmission controls $100$100$100$100
Total Value of Features$9,525$9,525$10,575$2,300$2,300
Value of Feature Adjustments$7,225$7,225$8,275$0$0
Value of Feature Adjustments-6,729-6,731-7,70600

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

Model Year20112012
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
Mercedes-Benz SL SL550

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

Option Package Details
BMW 3-Series 328i

M Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Sport front fascia (optional)0No
225/40WR18 tires200No
255/35WR18 tires200No
Sport rocker panels (optional)0No
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested65062%
Total Not Requested40038%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Telematics service, such as OnStar200Yes
SMS text-to-speech reader25No
Bluetooth audio streaming25No
Remote app25No
Total Requested94093%
Total Not Requested757%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested152592%
Total Not Requested1258%
Convenience Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Total Requested650100%
Total Not Requested00%

Option Package Details
BMW 3-Series 335i

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Sport front fascia (optional)0No
225/40WR18 tires200No
255/35WR18 tires200No
Sport rocker panels (optional)0No
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested65062%
Total Not Requested40038%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Telematics service, such as OnStar200Yes
SMS text-to-speech reader25No
Bluetooth audio streaming25No
Remote app25No
Total Requested94093%
Total Not Requested757%
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
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested62583%
Total Not Requested12517%
Convenience Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Total Requested650100%
Total Not Requested00%

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