BMW 3-Series BMW 3-Series 2020 Mercedes-Benz S-Class Mercedes-Benz S-Class 2012

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BMW 3-Series vs. Mercedes-Benz S-Class 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 S-Class Invoice Comparison

Lowest Total Price: $66,160

BMW 3-Series M340i   
Difference: $96,815

Calculate Payments

  Down Payment Interest Rate Term
Model Year20202012
Model3-SeriesS-Class
TrimM340iS600
Body4dr Sedan4dr Sedan, ext.
Base Price $54,000 $159,500
Driving Assistance Package 500  
Premium Tier 2,900  
Obstacle detection, rear 600  
Executive Tier 3,100  
Sunshade, rear, power 575  
Metallic paint (extra cost) 550  
Heated steering wheel 190  
Adaptive cruise control, all-speed 1,200  
Blind spot warning system 500  
Heated second row seats 350  
Adaptive dampers - electrical 700  
M Sport Design 0  
Driving Assistance Package 460  
Premium Tier 2,670  
Obstacle detection, rear 550  
Executive Tier 2,850  
Sunshade, rear, power 530  
Metallic paint (extra cost) 505  
Heated steering wheel 175  
Adaptive cruise control, all-speed 1,105  
Blind spot warning system 460  
Heated second row seats 320  
Adaptive dampers - electrical 645  
M Sport Design 0  
Options (change) 11,165 0
Options (change) 10,270 0
Destination 995 875
Gas Tax 0 2,600
Total Price $66,160 $162,975

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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: BMW 3-Series vs. Mercedes-Benz S-Class

Lowest Adjusted Price and Invoice: BMW 3-Series M340i
TrueDelta Adjusted Price Difference: $85,540
TrueDelta Adjusted Invoice Difference: $130,042
Model Year20202012
Model3-SeriesS-Class
TrimM340iS600
Body4dr Sedan4dr Sedan, ext.
Engine382hp I6510hp V12
TransmissionT8T5
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)22/30 MPG12/19 MPG
Audio (watts, speakers)600, 161200, 15
Tire (rear if not all the same)225/45-18255/45-19
Total Price$66,160$162,975
Adjustments for Features0-11,275
Feature-Adjusted Total Price$66,160$151,700

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Features Comparison: BMW 3-Series vs. Mercedes-Benz S-Class

Model Year20202012
Model3-SeriesS-Class
TrimM340iS600
Body4dr Sedan4dr Sedan, ext.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
5-speed manually-shiftable automatic $1000
RWD$0$0
Accessories 
AC power outlet $100
Hands-free trunk or liftgate$100 
Parking guidance system - passive $250
Power door closers $300
Power trunk closer $350
Remote app$25 
Semi-automated parking system$500 
Sunshades, second row$125 
Sunshades, second row, power $225
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras$500 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed$200 
Blind spot collision prevention $150
Driver drowsiness monitor $150
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure prevention $150
Night vision $1750
Pedestrian detection$50 
Pedestrian detection, night $50
Radar- or camera-based collision preparation system $0
Rear side airbags $300
Rearview camera $200
Rollover sensor $50
Temporary spare tire $150
Tires, run-flat$150 
Torque vectoring, brake-based $100
Wide-view front camera$150 
Cargo Management 
Cargo net $40
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents with automatic controls $250
Rear air vents with manual controls$150 
Rear dual-zone climate control $125
Wiper de-icer $25
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Black exterior trim (optional)$0 
Laminated front side windows $200
Panoramic sunroof $1200
Sport rocker panels (optional)$0 
Sunroof$900 
Infotainment 
4G LTE connectivity$0 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
DVD-Audio-compatible player $0
DVD-compatible player$0 
Entertainment system with dual headrest screens $1200
Handwriting recognition$200 
In-vehicle Internet$150 
iPod integration $100
Media drive$15 
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 
Traffic + travel information$25 
Traffic information $25
USB port$25 
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Analog clock $25
Cornering lights $50
Digital instruments $0
Fog light, rear $100
Fog lights $125
Head-up display (HUD)$350 
Headlight washers $50
Illuminated vanity mirrors, rear seat $100
Large color reconfigurable instrument cluster display$250 
LED headlights$1000 
Xenon HID headlights $500
Seats and Interior Trim 
Automatic seat bolsters, driver $300
Automatic seat bolsters, front passenger $300
Cooled or ventilated front seats $300
Cooled or ventilated second row seats $200
Door sill trim plates$100 
Folding second row seats$300 
Illuminated door sill trim plates $200
Leather door panel trim $250
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
Massage, second row seats $150
Memory system, passenger seat $150
Memory system, second row seats $150
Power 4-way lumbar adjuster, second row seats $225
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power headrest height adjuster, second row seats $75
Power recliner, second row seats $150
Power seat belt height adjusters, front row $25
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power seatback bolsters, second row seats $150
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power tilt adjuster, second row seats $150
Power upper seatback recliner, second row seats $150
Power-folding headrests, second row seats $50
Synthetic suede headliner $650
Upholstered instrument panel, leather $1000
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000
Crosswind stabilization $50
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$8,865$20,140
Value of Feature Adjustments$0$11,275
Value of Feature Adjustments0-10,503

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Specifications Comparison: BMW 3-Series vs. Mercedes-Benz S-Class

Model Year20202012
Model3-SeriesS-Class
Body4dr Sedan4dr Sedan, ext.
Wheelbase112.2 in124.6 in
Length185.7 in206.5 in
Width71.9 in73.7 in
Height56.8 in58.0 in
Curb Weight3,849 lb.4,960 lb.
Fuel Capacity15.6 gal.23.8 gal.
Row 1 Headroom38.7 in37.8 in
Row 1 Shoulder Room56.0 in59.1 in
Row 1 Hip Room0.0 in59.9 in
Row 1 Legroom42.0 in41.9 in
Row 2 Headroom37.6 in38.5 in
Row 2 Shoulder Room54.6 in58.7 in
Row 2 Hip Room0.0 in59.4 in
Row 2 Legroom35.2 in42.3 in
Cargo Volume16.9 ft316.4 ft3

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Option Package Details
BMW 3-Series M340i

Driving Assistance Package
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50No
Total Requested40062%
Total Not Requested25038%
Premium Tier
FeatureValueRequested?
Heated front seats200Yes
Head-up display (HUD)350No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested90054%
Total Not Requested76546%
Executive Tier
FeatureValueRequested?
Leather seating surfaces900Yes
Large color reconfigurable instrument cluster display250No
Steering-linked headlights150Yes
Auto-dimming headlights200Yes
Semi-automated parking system500No
Around view cameras300No
Wide-view front camera150No
Total Requested125051%
Total Not Requested120049%
M Sport Design
FeatureValueRequested?
Sport suspension (upgrade)250No
Sport front fascia (optional)0No
Sport rocker panels (optional)0No
Black exterior trim (optional)0No
225/45VR18 tires400No
Total Requested00%
Total Not Requested650100%

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