BMW 3-Series BMW 3-Series 2017 Mercedes-Benz SL Mercedes-Benz SL 2011
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BMW 3-Series 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 3-Series vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $72,245

BMW 3-Series M3   
Difference: $71,450

Lowest Total Invoice: $67,865

BMW 3-Series M3   
Difference: $66,014

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172011
Model3-SeriesSL
TrimM3SL63 AMG
Body4dr Sedan2dr Hardtop conv.
Base Price $64,000 $139,050
Base Invoice $60,200 $129,316
Executive Package 3,900  
Full Merino Leather 2,650  
Metallic paint (extra cost) 700  
Wood trim 0 0
Sunroof 0  
Obstacle detection, rear   1,170
Executive Package 3,590  
Full Merino Leather 2,435  
Metallic paint (extra cost) 645  
Wood trim 0 0
Sunroof 0  
Obstacle detection, rear   1,088
Options (change) 7,250 1,170
Options (change) 6,670 1,088
Destination 995 875
Gas Tax 0 2,600
Total Price $72,245 $143,695
Total Invoice $67,865 $133,879

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

Lowest Adjusted Price and Invoice: BMW 3-Series M3
TrueDelta Adjusted Price Difference: $62,550
TrueDelta Adjusted Invoice Difference: $57,722
Model Year20172011
Model3-SeriesSL
TrimM3SL63 AMG
Body4dr Sedan2dr Hardtop conv.
Engine425hp I6518hp V8
TransmissionM6T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)17/26 MPG12/19 MPG
Audio (watts, speakers)600, 16510, 10
Tire (rear if not all the same)255/40-18255/35-19
Total Price$72,245$143,695
Adjustments for Features0-8,900
Feature-Adjusted Total Price$72,245$134,795
Total Invoice$67,865$133,879
Adjustments for Features0-8,292
Feature-Adjusted Total Invoice$67,865$125,587

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

Model Year20172011
Model3-SeriesSL
TrimM3SL63 AMG
Body4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Hands-free trunk or liftgate$100 
Heated steering wheel$100 
Power rear side windows$200 
Proximity key$250 
Remote app$25 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests $500
Knee airbag, passenger$75 
Rearview camera$200 
Side curtain airbags$350 
Temporary spare tire $150
Cargo Management 
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents with manual controls$150 
Wiper de-icer $25
Drivetrain 
Active rear differential$500 
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Black exterior trim (optional)$0 
Body kit $0
Painted brake calipers (optional)$0 
Power retractable hardtop $6750
Rear spoiler$200 
Sport rocker panels (optional)$0 
Sunroof$900 
Infotainment 
4G LTE connectivity$0 
App support$0 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
Handwriting recognition$200 
In-vehicle Internet$150 
iPod integration $100
Navigation map updates, three years$0 
S Voice support$0 
Satellite radio $200
Satellite radio - one year subscription$250 
SD Card slot $25
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Text dictation$50 
Traffic + travel information$25 
Traffic information $25
USB port$25 
Voice control for external devices$0 
Voice recorder$0 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Compass$0 
Fog light, rear $100
Fog lights $125
Head-up display (HUD)$350 
Power-folding mirrors$50 
Seats and Interior Trim 
Center armrest(s), second row$50 
Folding second row seats$300 
Heated second row seats$200 
Leather-wrapped steering wheel$150 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Massage, driver seat $100
Massage, passenger seat $100
Memory system, passenger seat $150
Metal pedals $75
No leather in second row $-300
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Synthetic suede headliner $650
Synthetic suede steering wheel $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000
Electronic systems calibration selector$200 
Performance steering system (optional)$0 
Transmission 
Downshift rev matching$50 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,550$15,450
Value of Feature Adjustments$0$8,900
Value of Feature Adjustments0-8,292

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See a complete comparison of BMW 3-Series vs. Mercedes-Benz SL features.

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

Model Year20172011
Model3-SeriesSL
Body4dr Sedan2dr Hardtop conv.
Wheelbase110.6 in100.8 in
Length182.5 in180.4 in
Width71.3 in71.5 in
Height56.3 in51.1 in
Curb Weight3,575 lb.4,274 lb.
Fuel Capacity15.8 gal.21.1 gal.
Row 1 Headroom40.3 in37.7 in
Row 1 Shoulder Room55.1 in54.0 in
Row 1 Hip Room0.0 in53.9 in
Row 1 Legroom42.0 in42.9 in
Row 2 Headroom37.7 in0.0 in
Row 2 Shoulder Room55.1 in0.0 in
Row 2 Legroom35.1 in0.0 in
Cargo Volume,
Minimum		13.0 ft37.2 ft3
Cargo Volume,
Maximum		13.010.2 ft3

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See a complete comparison of BMW 3-Series vs. Mercedes-Benz SL specs.

Option Package Details
BMW 3-Series M3

Executive Package
FeatureValueRequested?
Heated second row seats200No
Head-up display (HUD)350No
Headlight washers50Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Heated steering wheel100No
Text dictation50No
SMS text-to-speech reader25No
Voice recorder0No
Wi-Fi hotspot50No
Wireless charging station75No
Total Requested45030%
Total Not Requested105070%
Full Merino Leather
FeatureValueRequested?
Upgraded leather upholstery-450No
Leather upholstery, extended coverage450Yes
Leather door panel trim250Yes
Upholstered instrument panel, leather1000Yes
Total Requested1700136%
Total Not Requested-450-36%

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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