Mercedes-Benz SL Mercedes-Benz SL 2012 BMW 4-Series BMW 4-Series 2014

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Mercedes-Benz SL vs. BMW 4-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 4-Series Invoice Comparison

Lowest Total Price: $60,725

BMW 4-Series 428i   
Difference: $48,580

Lowest Total Invoice: $56,005

BMW 4-Series 428i   
Difference: $45,801

Calculate Payments

  Down Payment Interest Rate Term
Model Year2012201220142014
ModelSLSL4-Series4-Series
TrimSL550SL63 AMG428i435i
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $103,650 $140,440 $48,750 $54,900
Base Invoice $96,395 $130,609 $45,030 $50,690
Obstacle detection, rear 1,180 1,180    
Adaptive cruise control 2,300 2,300    
Wood trim   0    
Sport Line     1,950 1,550
Driver Assistance Package     950 950
Cold Weather Package     1,050 1,050
Navigation system     2,150 2,150
Premium Package     2,200 950
Adaptive dampers - electrical     1,000 1,000
Metallic paint (extra cost)     550 550
Adaptive cruise control, all-speed     1,200 1,200
Obstacle detection, rear 1,097 1,097    
Adaptive cruise control 2,139 2,139    
Wood trim   0    
Sport Line     1,775 1,410
Driver Assistance Package     865 865
Cold Weather Package     955 955
Navigation system     1,955 1,955
Premium Package     2,000 865
Adaptive dampers - electrical     910 910
Metallic paint (extra cost)     500 500
Adaptive cruise control, all-speed     1,090 1,090
Options (change) 3,480 3,480 11,050 9,400
Options (change) 3,236 3,236 10,050 8,550
Destination 875 875 925 925
Gas Tax 1,300 2,600 0 0
Total Price $109,305 $147,395 $60,725 $65,225
Total Invoice $101,806 $137,320 $56,005 $60,165

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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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TrueDelta Value Comparison: Mercedes-Benz SL vs. BMW 4-Series

Lowest Adjusted Price and Invoice: BMW 4-Series 428i
TrueDelta Adjusted Price Difference: $45,755
TrueDelta Adjusted Invoice Difference: $43,170
Model Year2012201220142014
ModelSLSL4-Series4-Series
TrimSL550SL63 AMG428i435i
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine382hp V8518hp V8240hp I4300hp I6
TransmissionT7T7T8T8
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)510, 10510, 10205, 9205, 9
Tire (rear if not all the same)255/40-18255/35-19225/45-18225/45-18
Total Price$109,305$147,395$60,725$65,225
Adjustments for Features-2,825-3,87500
Feature-Adjusted Total Price$106,480$143,520$60,725$65,225
Cost Above Minimum$0$37,040$0$4,500
Total Invoice$101,806$137,320$56,005$60,165
Adjustments for Features-2,631-3,61000
Feature-Adjusted Total Invoice$99,175$133,710$56,005$60,165
Cost Above Minimum$0$34,535$0$4,160

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Features Comparison: Mercedes-Benz SL vs. BMW 4-Series

Model Year2012201220142014
ModelSLSL4-Series4-Series
TrimSL550SL63 AMG428i435i
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200  
8-speed manually-shiftable automatic  $1300$1300
RWD$0$0$0$0
Accessories 
Adaptive cruise control$600$600  
Adaptive cruise control, all-speed  $850$850
Heated steering wheel  $100$100
Power rear side windows  $200$200
Power trunk closer$350$350  
Remote app  $25$25
Tilt/telescoping steering wheel, manual  $250$250
Tilt/telescoping steering wheel, power$350$350  
Wind blocker  $300$300
Wind blocker, small$100$100  
Brakes, Airbags, and Other Safety 
Forward collision warning  $200$200
Knee airbag, passenger  $75$75
Rearview camera  $200$200
Side curtain airbags  $350$350
Temporary spare tire$150$150  
Tires, run-flat  $150$150
Cargo Management 
Rear seat pass-through  $100$100
Second-row low console  $100$100
Storage compartment under front seat(s)$50$50  
Climate Control 
Rear air vents with manual controls  $150$150
Wiper de-icer$25$25  
Engine / Motor 
Automatic start / stop  $150$150
Regenerative braking  $0$0
Exterior 
Black exterior trim (optional)  $0$0
Body kit $0  
Infotainment 
App support  $0$0
Bluetooth audio streaming  $25$25
CD changer, in-dash$325$325  
CD player  $125$125
Handwriting recognition  $200$200
In-vehicle Internet  $150$150
iPod integration$100$100  
S Voice support  $0$0
Satellite radio$200$200  
Satellite radio - one year subscription  $250$250
SD Card slot$25$25  
Siri Eyes Free support  $0$0
SMS text-to-speech reader  $25$25
Surround sound$250$250  
Text dictation  $50$50
Traffic + travel information  $25$25
Traffic information$25$25  
USB port  $25$25
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  
Fog light, rear$100$100  
Power-folding mirrors  $50$50
Seats and Interior Trim 
Center armrest(s), second row  $50$50
Cooled or ventilated front seats$300$300  
Folding second row seats  $300$300
Leather door panel trim$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  
Massage, passenger seat $100  
Memory system, passenger seat$150$150  
Metal pedals$75$75  
No leather in second row$-300$-300  
Power headrest height adjuster, driver seat$50$50  
Power headrest height adjuster, passenger seat$50$50  
Power thigh support length adjuster, driver seat$100$100  
Power thigh support length adjuster, passenger seat$100$100  
Synthetic suede headliner $650  
Synthetic suede steering wheel $150  
Upholstered instrument panel, leather$1000$1000  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500$500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000  
Electronic systems calibration selector  $200$200
Sport suspension (upgrade) $0$0$0
Transmission 
Launch control $100$100$100
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$9,825$10,875$7,000$7,000
Value of Feature Adjustments$2,825$3,875$0$0
Value of Feature Adjustments-2,631-3,61000

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Specifications Comparison: Mercedes-Benz SL vs. BMW 4-Series

Model Year20122014
ModelSL4-Series
Body2dr Hardtop conv.2dr Hardtop conv.
Wheelbase100.8 in110.6 in
Length180.4 in182.6 in
Width71.5 in71.9 in
Height51.1 in54.5 in
Curb Weight4,221 lb.3,966 lb.
Fuel Capacity21.1 gal.15.8 gal.
Row 1 Headroom37.7 in40.4 in
Row 1 Shoulder Room54.0 in55.3 in
Row 1 Hip Room53.9 in0.0 in
Row 1 Legroom42.9 in42.2 in
Row 2 Headroom0.0 in37.1 in
Row 2 Shoulder Room0.0 in49.8 in
Row 2 Legroom0.0 in33.1 in
Cargo Volume,
Minimum
7.2 ft37.8 ft3
Cargo Volume,
Maximum
10.2 ft313.0 ft3

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Option Package Details
BMW 4-Series 428i

Adaptive dampers - electrical
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250Yes
Variable steering ratio (optional)0No
Total Requested750100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Forward collision alert200No
Total Requested00%
Total Not Requested900100%
Sport Line
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Special interior trim0No
225/45VR18 tires400No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Front sport buckets100Yes
Total Requested75065%
Total Not Requested40035%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Total Requested40067%
Total Not Requested20033%
Cold Weather Package
FeatureValueRequested?
Neck-level heating, front seats150Yes
Headlight washers50Yes
Heated front seats200Yes
Heated steering wheel100No
Total Requested40080%
Total Not Requested10020%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25No
Smartphone integration0No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Total Requested71563%
Total Not Requested42537%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Total Requested145085%
Total Not Requested25015%

Option Package Details
BMW 4-Series 435i

Adaptive dampers - electrical
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250Yes
Variable steering ratio (optional)0No
Total Requested750100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Forward collision alert200No
Total Requested00%
Total Not Requested900100%
Sport Line
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Special interior trim0No
225/45VR18 tires400No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Front sport buckets100Yes
Total Requested75065%
Total Not Requested40035%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Total Requested40067%
Total Not Requested20033%
Cold Weather Package
FeatureValueRequested?
Neck-level heating, front seats150Yes
Headlight washers50Yes
Heated front seats200Yes
Heated steering wheel100No
Total Requested40080%
Total Not Requested10020%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25No
Smartphone integration0No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Total Requested71563%
Total Not Requested42537%
Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Total Requested55069%
Total Not Requested25031%

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