Mercedes-Benz SL Mercedes-Benz SL 2015 Ford Mustang Ford Mustang 2018

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

Join Us

Mercedes-Benz SL vs. Ford Mustang 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. Ford Mustang Invoice Comparison

Lowest Total Price: $44,675

Ford Mustang EcoBoost Premium   
Difference: $111,950

Lowest Total Invoice: $42,305

Ford Mustang EcoBoost Premium   
Difference: $103,422

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520182018
ModelSLMustangMustang
TrimSL63 AMGEcoBoost PremiumGT Premium
Body2dr Hardtop conv.2dr Convertible2dr Convertible
Base Price $148,050 $36,100 $44,595
Base Invoice $137,687 $34,115 $42,142
Driver Assistance Package 2,950    
Performance meter 2,500    
Wheels, dark finish 2,200    
Wood trim 0    
6-speed manual   0 0
Navigation system   795 795
Safe and Smart Package   1,495 1,495
Carbon Sport Interior Package   1,195 1,195
Adaptive dampers - electrical   1,695  
EcoBoost Performance Package   2,495  
Rear spoiler     0
Driver Assistance Package 2,744    
Performance meter 2,325    
Wheels, dark finish 2,046    
Wood trim 0    
6-speed manual   0 0
Navigation system   755 755
Safe and Smart Package   1,420 1,420
Carbon Sport Interior Package   1,135 1,135
Adaptive dampers - electrical   1,610  
EcoBoost Performance Package   2,370  
Rear spoiler     0
Options (change) 7,650 7,675 3,485
Options (change) 7,115 7,290 3,310
Destination 925 900 900
Total Price $156,625 $44,675 $48,980
Total Invoice $145,727 $42,305 $46,352

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 Ford Mustang 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. Ford Mustang

Lowest Adjusted Price and Invoice: Ford Mustang EcoBoost Premium
TrueDelta Adjusted Price Difference: $96,110
TrueDelta Adjusted Invoice Difference: $88,690
Model Year201520182018
ModelSLMustangMustang
TrimSL63 AMGEcoBoost PremiumGT Premium
Body2dr Hardtop conv.2dr Convertible2dr Convertible
Engine577hp V8310hp I4460hp V8
TransmissionT7M6M6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)16/25 MPG14/21 MPG14/21 MPG
Audio (watts, speakers)600, 11?, 9?, 9
Tire (rear if not all the same)255/35-19255/40-19235/50-18
Total Price$156,625$44,675$48,980
Adjustments for Features-16,215-3750
Feature-Adjusted Total Price$140,410$44,300$48,980
Cost Above Minimum$0$0$4,680
Total Invoice$145,727$42,305$46,352
Adjustments for Features-15,087-3550
Feature-Adjusted Total Invoice$130,640$41,950$46,352
Cost Above Minimum$0$0$4,402

Return to top

Features Comparison: Mercedes-Benz SL vs. Ford Mustang

Model Year201520182018
ModelSLMustangMustang
TrimSL63 AMGEcoBoost PremiumGT Premium
Body2dr Hardtop conv.2dr Convertible2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  
6-speed manual $150$150
RWD$0$0$0
Accessories 
Active noise reduction $0 
Adaptive cruise control $600$600
Adaptive cruise control, all-speed$850  
Hands-free trunk or liftgate$100  
Power rear side windows $200$200
Power trunk closer$350  
Remote app$25  
Remote window/roof operation$15  
Semi-automated parking system$500  
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Wind blocker, power small$300  
Brakes, Airbags, and Other Safety 
911 assist $25$25
Active glove box $100$100
Active or whiplash-reducing head restraints, front seats$0  
Auto-raising roll bars / headrests$500  
Automatic braking, low-speed$200  
Blind spot collision prevention$150  
Cross-traffic warning, rear $100$100
Driver drowsiness monitor$150  
Knee airbag, passenger$75  
Lane departure prevention$150  
Line lock $50$50
Obstacle detection, front$150  
Pedestrian detection $50$50
Safety key $5$5
Side curtain airbags$350  
Torque vectoring, brake-based$100  
Vehicle health reports $0$0
Cargo Management 
Air-conditioned storage compartment$50  
Storage compartment under front seat(s)$50  
Climate Control 
Adaptive windshield washer system$0  
Automatic air recirculation$100  
Heated windshield washer nozzles$15  
Residual heat$50  
Wiper de-icer$25  
Drivetrain 
Limited-slip rear differential$300 $300
Torque-sensing limited-slip rear differential $300 
Engine / Motor 
Automatic start / stop$150  
Raised top speed limiter$0  
Exterior 
Active grille shutters $0$0
Body kit (gray/black) $0$0
Glass roof panel(s)$300  
Power convertible top $4000$4000
Power retractable hardtop$6750  
Rear spoiler$200 $200
Infotainment 
Android Auto support $100$100
Apple CarPlay support $100$100
Aux input$50  
DVD-compatible player$0  
HD radio$50  
In-vehicle Internet$150  
iPod integration$100  
Media drive$15  
Navigation map updates, three years$0  
SD Card slot$25  
Surround sound$250  
Telematics service, such as OnStar, with navigation$225  
USB port $25$25
Voice control for external devices $0$0
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Boost gauge $75 
Chronometer$100  
Compass $0$0
Cornering lights$50  
Fog light, rear$100  
Headlight washers$50  
Interior ambient lighting$150  
LED headlights, single projector or low beam only $750$750
Mirror tilt-down in reverse$25  
Steering-linked headlights$150  
Xenon HID headlights$500  
Seats and Interior Trim 
Automatic seat bolsters, driver$300  
Automatic seat bolsters, front passenger$300  
Carbon fiber trim $200$200
Leather door panel trim$250  
Massage, driver seat$100  
Massage, passenger seat$100  
Memory system, passenger seat$150  
Neck-level heating, front seats$150  
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 lumbar adjuster, driver seat $100$100
Power recliner, driver seat$100  
Power recliner, passenger seat$100  
Power thigh support length adjuster, driver seat$100  
Power thigh support length adjuster, passenger seat$100  
Synthetic suede door panel trim $250$250
Synthetic suede headliner$650  
Synthetic suede inserts in leather seating surfaces $0$0
Upholstered instrument panel, leather$1000  
Wood trim$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000  
Additional powertrain and chassis calibration options $0$0
Alloy wheels$350$350 
Machined alloy wheels  $350
Performance steering system (optional) $0 
Sport suspension (upgrade)$0$0 
Wheels, dark finish$0$0 
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$24,120$8,280$7,905
Value of Feature Adjustments$16,215$375$0
Value of Feature Adjustments-15,087-3550

Return to top

Specifications Comparison: Mercedes-Benz SL vs. Ford Mustang

Model Year20152018
ModelSLMustang
Body2dr Hardtop conv.2dr Convertible
Wheelbase101.8 in107.1 in
Length181.8 in188.5 in
Width73.9 in75.4 in
Height51.8 in54.9 in
Curb Weight4,068 lb.3,924 lb.
Fuel Capacity19.8 gal.15.5 gal.
Row 1 Headroom39.1 in37.6 in
Row 1 Shoulder Room55.5 in56.3 in
Row 1 Hip Room0.0 in54.9 in
Row 1 Legroom42.9 in42.7 in
Row 2 Headroom0.0 in35.7 in
Row 2 Shoulder Room0.0 in44.7 in
Row 2 Hip Room0.0 in43.7 in
Row 2 Legroom0.0 in29.2 in
Cargo Volume,
Minimum
8.5 ft311.4 ft3
Cargo Volume,
Maximum
13.5 ft311.4 ft3

Return to top

Option Package Details
Mercedes-Benz SL SL63 AMG

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested80040%
Total Not Requested120060%

Option Package Details
Ford Mustang EcoBoost Premium

6-speed manual
FeatureValueRequested?
6-speed manual0Yes
Launch control100Yes
Total Requested100100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Total Requested700100%
Total Not Requested00%
Safe and Smart Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Adaptive cruise control450Yes
Memory system, driver seat200Yes
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Pedestrian detection50No
Total Requested175092%
Total Not Requested1508%
Carbon Sport Interior Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0No
Carbon fiber trim200No
Synthetic suede door panel trim250No
Total Requested00%
Total Not Requested450100%
EcoBoost Performance Package
FeatureValueRequested?
255/40YR19 tires400No
Boost gauge75No
3.55 axle ratioNo
Torque-sensing limited-slip rear differential300No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Additional engine cooling0No
Performance steering system (optional)250No
Auxiliary gauges0No
Summer tires (optional)0No
Strut tower brace (optional)0No
Upgraded stability control0No
Wheels, dark finish0Yes
Total Requested25016%
Total Not Requested127584%

Option Package Details
Ford Mustang GT Premium

6-speed manual
FeatureValueRequested?
6-speed manual0Yes
Launch control100Yes
Total Requested100100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Total Requested700100%
Total Not Requested00%
Safe and Smart Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Adaptive cruise control450Yes
Memory system, driver seat200Yes
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Pedestrian detection50No
Total Requested175092%
Total Not Requested1508%
Carbon Sport Interior Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0No
Carbon fiber trim200No
Synthetic suede door panel trim250No
Total Requested00%
Total Not Requested450100%

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.