Mercedes-Benz SL Mercedes-Benz SL 2017 BMW 3-Series BMW 3-Series 2017

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $88,925

BMW 3-Series M3   
Difference: $77,050

Lowest Total Invoice: $83,215

BMW 3-Series M3   
Difference: $71,208

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017
ModelSL3-Series
TrimAMG SL63M3
Body2dr Hardtop conv.4dr Sedan
Base Price $151,350 $64,000
Base Invoice $140,756 $60,200
Painted brake calipers (optional) 1,000  
Black exterior trim (optional) 750  
Wood trim, alternative type 1,500 1,080
Ceramic brake rotors 8,950 8,150
Ultra-sport suspension (upgrade) 1,500  
Full Merino Leather   2,650
Executive Package   3,900
Competition Package   4,750
LED headlights   1,900
Metallic paint (extra cost)   700
Apple CarPlay support   300
Semi-automated parking system   500
Sunroof   0
Painted brake calipers (optional) 930  
Black exterior trim (optional) 698  
Wood trim, alternative type 1,395 995
Ceramic brake rotors 8,324 7,500
Ultra-sport suspension (upgrade) 1,395  
Full Merino Leather   2,435
Executive Package   3,590
Competition Package   4,370
LED headlights   1,750
Metallic paint (extra cost)   645
Apple CarPlay support   275
Semi-automated parking system   460
Sunroof   0
Options (change) 13,700 23,930
Options (change) 12,742 22,020
Destination 925 995
Total Price $165,975 $88,925
Total Invoice $154,423 $83,215

Return to top

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 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: $61,740
TrueDelta Adjusted Invoice Difference: $56,964
Model Year20172017
ModelSL3-Series
TrimAMG SL63M3
Body2dr Hardtop conv.4dr Sedan
Engine577hp V8444hp I6
TransmissionT7M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/25 MPG17/26 MPG
Audio (watts, speakers)600, 11600, 16
Tire (rear if not all the same)255/35-19265/30-20
Total Price$165,975$88,925
Adjustments for Features-15,3100
Feature-Adjusted Total Price$150,665$88,925
Total Invoice$154,423$83,215
Adjustments for Features-14,2440
Feature-Adjusted Total Invoice$140,179$83,215

Return to top

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

Model Year20172017
ModelSL3-Series
TrimAMG SL63M3
Body2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
RWD$0$0
Accessories 
Heated steering wheel $100
Power rear side windows $200
Power trunk closer$350 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Wind blocker, power small$300 
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Brake- or yaw-sensor-initiated collision preparation system$0 
Driver drowsiness monitor$150 
Forward collision warning$200 
Torque vectoring, brake-based$100 
Cargo Management 
Storage compartment under front seat(s)$50 
Climate Control 
Adaptive windshield washer system$0 
Heated washer fluid system$50 
Heated windshield washer nozzles $15
Rear air vents with manual controls $150
Washer fluid outlets in wiper blade$100 
Wiper de-icer$25 
Drivetrain 
Active rear differential $500
Limited-slip rear differential$300 
Engine / Motor 
Dual-mode exhaust, switchable$500 
Raised top speed limiter$0 
Regenerative braking $0
Exterior 
Bright-finished exhaust tip(s)$25 
Glass roof panel(s)$300 
Painted brake calipers (optional)$0 
Painted brake calipers, alternate color $0
Power retractable hardtop$6750 
Sport rocker panels (optional) $0
Sunroof $900
Infotainment 
4G LTE connectivity $0
Android Auto support$100 
Handwriting recognition $200
iPod integration$100 
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
SD Card slot$25 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Text dictation $50
USB port $25
Voice control for external devices $0
Voice recorder $0
Wireless charging station $75
Instruments, Lights, and Mirrors 
Chronometer$100 
Compass $0
Fog light, rear$100 
Head-up display (HUD) $350
Headlight washers $50
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Power-folding mirrors $50
Seats and Interior Trim 
Automatic seat bolsters, driver$300 
Automatic seat bolsters, front passenger$300 
Center armrest(s), second row $50
Cooled or ventilated front seats$300 
Door sill trim plates $100
Folding second row seats $300
Heated second row seats $200
Illuminated door sill trim plates$200 
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 
Neck-level heating, front seats$150 
No leather in second row$-300 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Synthetic suede headliner$650 
Suspension, Wheels, and Tires 
Active curve tilting$1000 
Adaptive dampers - electrical $500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000 
Alloy wheels$350 
Performance steering system (optional) $0
Polished alloy wheels $350
Transmission 
Downshift rev matching $50
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$20,825$5,515
Value of Feature Adjustments$15,310$0
Value of Feature Adjustments-14,2440

Return to top

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

Model Year20172017
ModelSL3-Series
Body2dr Hardtop conv.4dr Sedan
Wheelbase101.7 in110.6 in
Length182.3 in182.5 in
Width73.9 in71.3 in
Height51.2 in56.3 in
Curb Weight4,112 lb.3,575 lb.
Fuel Capacity19.8 gal.15.8 gal.
Row 1 Headroom39.1 in40.3 in
Row 1 Shoulder Room55.5 in55.1 in
Row 1 Legroom42.9 in42.0 in
Row 2 Headroom0.0 in37.7 in
Row 2 Shoulder Room0.0 in55.1 in
Row 2 Legroom0.0 in35.1 in
Cargo Volume,
Minimum
8.5 ft313.0 ft3
Cargo Volume,
Maximum
13.5 ft313.0 ft3

Return to top

Option Package Details
BMW 3-Series M3

LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
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%
Executive Package
FeatureValueRequested?
Heated second row seats200No
Obstacle detection, rear250Yes
Rearview camera200Yes
Heated steering wheel100No
Head-up display (HUD)350No
Headlight washers50No
Obstacle detection, front150Yes
Voice recorder0No
Wi-Fi hotspot50Yes
Wireless charging station75No
Text dictation50No
SMS text-to-speech reader25Yes
Total Requested67545%
Total Not Requested82555%
Competition Package
FeatureValueRequested?
Ultra-sport suspension (upgrade)250Yes
Polished alloy wheels0No
Special exterior trim0No
Sport exhaust0No
285/30YR20 tires200No
Painted brake calipers, alternate color0No
265/30YR20 tires200No
turbocharged
3.0L I6
DOHC-4v
444 hp@7000
406 lb-ft@1850
1000Yes
Total Requested125076%
Total Not Requested40024%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Convertibles
See TrueDelta's information for all Mercedes-Benz models.