Mercedes-Benz SL Mercedes-Benz SL 2014 Cadillac CT6 Cadillac CT6 2020

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Mercedes-Benz SL vs. Cadillac CT6 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. Cadillac CT6 Invoice Comparison

Lowest Total Price: $97,815

Cadillac CT6 CT6-V   
Difference: $53,360

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142020
ModelSLCT6
TrimSL63 AMGCT6-V
Body2dr Hardtop conv.4dr Sedan
Base Price $147,300 $94,895
Driver Assistance Package 2,950  
Wood trim 0  
Metallic paint (extra cost)   625
Driver Assistance Package 2,744  
Wood trim 0  
Metallic paint (extra cost)   556
Options (change) 2,950 625
Options (change) 2,744 556
Destination 925 995
Gas Tax 0 1,300
Total Price $151,175 $97,815

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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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Request free, no-obligation Mercedes-Benz SL dealer quotes or Cadillac CT6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SL vs. Cadillac CT6

Lowest Adjusted Price and Invoice: Cadillac CT6 CT6-V
TrueDelta Adjusted Price Difference: $42,545
TrueDelta Adjusted Invoice Difference: $127,744
Model Year20142020
ModelSLCT6
TrimSL63 AMGCT6-V
Body2dr Hardtop conv.4dr Sedan
Engine530hp V8550hp V8
TransmissionT7T10
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/25 MPG14/25 MPG
Audio (watts, speakers)600, 14?, 10
Tire (rear if not all the same)255/35-19245/40-20
Total Price$151,175$97,815
Adjustments for Features-10,8150
Feature-Adjusted Total Price$140,360$97,815

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Features Comparison: Mercedes-Benz SL vs. Cadillac CT6

Model Year20142020
ModelSLCT6
TrimSL63 AMGCT6-V
Body2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
10-speed manually-shiftable automatic $1500
RWD$0 
AWD $1700
Accessories 
AC power outlet $100
Active noise reduction $0
Adaptive cruise control, all-speed$850 
Cruise control $150
Hands-free trunk or liftgate$100 
Power rear side windows $200
Remote start $150
Remote window/roof operation$15 
Sunshades, second row $125
Wind blocker, power small$300 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras $500
Auto-raising roll bars / headrests$500 
Automatic braking, high-speed or partial$200 
Blind spot collision prevention$150 
Cross-traffic warning, rear $100
Driver drowsiness monitor$150 
Following distance indicator $25
Lane departure prevention$150 
Lane keeping assist $400
Pedestrian detection $50
Rearview camera$200 
Safety key $5
Surround view video recorder $50
Temporary spare tire $150
Torque vectoring, brake-based$100 
Vehicle health reports $0
Cargo Management 
Air-conditioned storage compartment$50 
Rear seat pass-through $100
Storage compartment under front seat(s)$50 
Climate Control 
Adaptive windshield washer system$0 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rear air vents $100
Residual heat$50 
Wiper de-icer$25 
Exterior 
Active grille shutters $0
Glass roof panel(s)$300 
Laminated front side windows $200
Panoramic sunroof $1200
Power retractable hardtop$6750 
Rear spoiler$200 
Infotainment 
4G LTE connectivity $0
Android Auto support $100
Apple CarPlay support $100
CD changer, in-dash$325 
DVD-compatible player$0 
In-vehicle Internet$150 
iPod integration$100 
Media drive$15 
MP3-compatible player$50 
SD Card slot$25 
Traffic + travel information$25 
Traffic information $25
USB port $25
Voice control for external devices $0
Wi-Fi hotspot $50
Wireless charging station $75
Instruments, Lights, and Mirrors 
Approach detection $25
Chronometer$100 
Fog light, rear$100 
Fog lights$125 
Head-up display (HUD) $350
Headlight washers$50 
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Mirror tilt-down in reverse$25 
Power-folding mirrors $50
Rear camera mirror $200
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Automatic seat bolsters, driver$300 
Automatic seat bolsters, front passenger$300 
Center armrest(s), second row $50
Heated second row seats $200
Leather door panel trim$250 
Massage, driver seat$100 
Massage, passenger seat$100 
Metal pedals$75 
Neck-level heating, front seats$150 
No leather in second row$-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 
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000 
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Total Value of Features$20,420$9,605
Value of Feature Adjustments$10,815$0
Value of Feature Adjustments-10,0630

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Specifications Comparison: Mercedes-Benz SL vs. Cadillac CT6

Model Year20142020
ModelSLCT6
Body2dr Hardtop conv.4dr Sedan
Wheelbase101.8 in122.4 in
Length181.8 in205.8 in
Width73.9 in74.0 in
Height51.8 in58.0 in
Curb Weight4,068 lb.4,480 lb.
Fuel Capacity19.8 gal.19.5 gal.
Row 1 Headroom39.1 in40.2 in
Row 1 Shoulder Room55.5 in58.3 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom42.9 in42.3 in
Row 2 Headroom0.0 in38.0 in
Row 2 Shoulder Room0.0 in56.2 in
Row 2 Hip Room0.0 in53.5 in
Row 2 Legroom0.0 in40.4 in
Cargo Volume,
Minimum
8.5 ft315.3 ft3
Cargo Volume,
Maximum
13.5 ft315.3 ft3

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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 system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Blind spot intervention150No
Total Requested95048%
Total Not Requested105052%

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