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  • Polar White 2018 Mercedes-Benz SL 450 SL 450Polar White 2018 Mercedes-Benz SL 450 SL 450Polar White 2018 Mercedes-Benz SL 450 SL 450Polar White 2018 Mercedes-Benz SL 450 SL 450Polar White 2018 Mercedes-Benz SL 450 SL 450Polar White 2018 Mercedes-Benz SL 450 SL 450

    $42,888

    $1.4K
    27,787 mi.
    Est. $806/mo

    AutoNation USA Kennesaw

    4.7
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    Kennesaw, GA (569 mi)

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  • Iridium Silver Metallic 2018 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2018 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2018 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2018 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2018 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2018 Mercedes-Benz SL 450 SL 450

    $45,500

    24,167 mi.
    Est. $855/mo

    Tappahannock Chevrolet

    4.1
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    Tappahannock, VA (633 mi)
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  • Iridium Silver Metallic 2017 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2017 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2017 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2017 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2017 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2017 Mercedes-Benz SL 450 SL 450

    $49,991

    14,571 mi.
    Est. $940/mo

    Porsche North Houston

    4.9
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    Houston, TX (931 mi)
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  • Iridium Silver 2018 Mercedes-Benz SL 450 BaseIridium Silver 2018 Mercedes-Benz SL 450 BaseIridium Silver 2018 Mercedes-Benz SL 450 BaseIridium Silver 2018 Mercedes-Benz SL 450 BaseIridium Silver 2018 Mercedes-Benz SL 450 BaseIridium Silver 2018 Mercedes-Benz SL 450 Base

    $46,981

    $1K
    25,732 mi.
    Est. $883/mo

    Calstar Motors Inc

    4.9
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    Glendale, CA (1,740 mi)
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  • Black 2017 Mercedes-Benz SL 450 SL 450Black 2017 Mercedes-Benz SL 450 SL 450Black 2017 Mercedes-Benz SL 450 SL 450Black 2017 Mercedes-Benz SL 450 SL 450Black 2017 Mercedes-Benz SL 450 SL 450Black 2017 Mercedes-Benz SL 450 SL 450

    $37,988

    $1K
    31,058 mi.
    Est. $714/mo

    City Fine Cars

    4.0
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    Panorama City, CA (1,747 mi)
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  • Blue 2018 Mercedes-Benz SL 450 4MATICBlue 2018 Mercedes-Benz SL 450 4MATICBlue 2018 Mercedes-Benz SL 450 4MATICBlue 2018 Mercedes-Benz SL 450 4MATICBlue 2018 Mercedes-Benz SL 450 4MATICBlue 2018 Mercedes-Benz SL 450 4MATIC

    $21,500

    $3.4K
    110,090 mi.
    Est. $404/mo

    2k Motorsports

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    Safety Harbor, FL (999 mi)
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  • White 2017 Mercedes-Benz SL 450 SL 450 Roadster 2DWhite 2017 Mercedes-Benz SL 450 SL 450 Roadster 2DWhite 2017 Mercedes-Benz SL 450 SL 450 Roadster 2DWhite 2017 Mercedes-Benz SL 450 SL 450 Roadster 2DWhite 2017 Mercedes-Benz SL 450 SL 450 Roadster 2DWhite 2017 Mercedes-Benz SL 450 SL 450 Roadster 2D

    $27,855

    103,854 mi.
    Est. $524/mo

    Prominence MIA Motorcars

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    Plantation, FL (1,168 mi)
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  • Black 2018 Mercedes-Benz SL 450 SL 450 Roadster 2DBlack 2018 Mercedes-Benz SL 450 SL 450 Roadster 2DBlack 2018 Mercedes-Benz SL 450 SL 450 Roadster 2DBlack 2018 Mercedes-Benz SL 450 SL 450 Roadster 2DBlack 2018 Mercedes-Benz SL 450 SL 450 Roadster 2DBlack 2018 Mercedes-Benz SL 450 SL 450 Roadster 2D

    $34,811

    70,329 mi.
    Est. $654/mo

    Cars Land

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    Tempe, AZ (1,444 mi)
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  • Yellow 2017 Mercedes-Benz SL 450 BaseYellow 2017 Mercedes-Benz SL 450 BaseYellow 2017 Mercedes-Benz SL 450 BaseYellow 2017 Mercedes-Benz SL 450 BaseYellow 2017 Mercedes-Benz SL 450 BaseYellow 2017 Mercedes-Benz SL 450 Base

    $44,995

    15,182 mi.
    Est. $846/mo

    Private seller: John

    Contact Seller
    San Diego, CA (1,727 mi)
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  • 2017 Mercedes-Benz SL 450 SL 450 Roadster 2D2017 Mercedes-Benz SL 450 SL 450 Roadster 2D2017 Mercedes-Benz SL 450 SL 450 Roadster 2D2017 Mercedes-Benz SL 450 SL 450 Roadster 2D2017 Mercedes-Benz SL 450 SL 450 Roadster 2D2017 Mercedes-Benz SL 450 SL 450 Roadster 2D

    $34,999

    47,717 mi.
    Est. $658/mo

    BucketBuddy Auto LLC

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    Sacramento, CA (1,784 mi)
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  • Black 2017 Mercedes-Benz SL 450 SL450Black 2017 Mercedes-Benz SL 450 SL450Black 2017 Mercedes-Benz SL 450 SL450Black 2017 Mercedes-Benz SL 450 SL450Black 2017 Mercedes-Benz SL 450 SL450Black 2017 Mercedes-Benz SL 450 SL450

    $42,500

    64,918 mi.
    Est. $799/mo

    USI Motors

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    Knoxville, TN (455 mi)
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  • White 2017 Mercedes-Benz SL 450 SL 450White 2017 Mercedes-Benz SL 450 SL 450White 2017 Mercedes-Benz SL 450 SL 450White 2017 Mercedes-Benz SL 450 SL 450White 2017 Mercedes-Benz SL 450 SL 450White 2017 Mercedes-Benz SL 450 SL 450

    $42,491

    34,059 mi.
    Est. $799/mo

    I40 Auto

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    Greensboro, NC (574 mi)
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  • Black 2017 Mercedes-Benz SL 450 BaseBlack 2017 Mercedes-Benz SL 450 BaseBlack 2017 Mercedes-Benz SL 450 BaseBlack 2017 Mercedes-Benz SL 450 BaseBlack 2017 Mercedes-Benz SL 450 BaseBlack 2017 Mercedes-Benz SL 450 Base

    $41,866

    $1.1K
    24,703 mi.
    Est. $787/mo

    Mercedes-Benz of St. Petersburg

    5.0
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    Pinellas Park, FL (1,009 mi)
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  • Gray 2019 Mercedes-Benz SL 450 BaseGray 2019 Mercedes-Benz SL 450 BaseGray 2019 Mercedes-Benz SL 450 BaseGray 2019 Mercedes-Benz SL 450 BaseGray 2019 Mercedes-Benz SL 450 BaseGray 2019 Mercedes-Benz SL 450 Base

    $45,335

    27,013 mi.
    Est. $852/mo

    KNB Motors Inc

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    Northlake, IL (15 mi)
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  • Diamond White 2017 Mercedes-Benz SL 450 SL 450Diamond White 2017 Mercedes-Benz SL 450 SL 450Diamond White 2017 Mercedes-Benz SL 450 SL 450Diamond White 2017 Mercedes-Benz SL 450 SL 450Diamond White 2017 Mercedes-Benz SL 450 SL 450Diamond White 2017 Mercedes-Benz SL 450 SL 450

    $42,000

    $1K
    35,282 mi.
    Est. $789/mo

    Mercedes-Benz of North Scottsdale

    4.9
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    Phoenix, AZ (1,437 mi)
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  • Obsidian Black Metallic 2020 Mercedes-Benz SL 450 RoadsterObsidian Black Metallic 2020 Mercedes-Benz SL 450 RoadsterObsidian Black Metallic 2020 Mercedes-Benz SL 450 RoadsterObsidian Black Metallic 2020 Mercedes-Benz SL 450 RoadsterObsidian Black Metallic 2020 Mercedes-Benz SL 450 RoadsterObsidian Black Metallic 2020 Mercedes-Benz SL 450 Roadster

    $41,495

    $500
    66,123 mi.
    Est. $780/mo

    Universal Auto Group

    5.0
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    Silver Spring, MD (591 mi)
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  • 2017 Mercedes-Benz SL 450 SL 4502017 Mercedes-Benz SL 450 SL 4502017 Mercedes-Benz SL 450 SL 4502017 Mercedes-Benz SL 450 SL 4502017 Mercedes-Benz SL 450 SL 4502017 Mercedes-Benz SL 450 SL 450

    $39,995

    34,755 mi.
    Est. $752/mo

    Greater Chicago Motors

    4.4
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    St. Charles, IL (37 mi)
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  • Dolomite Brown Metallic 2017 Mercedes-Benz SL 450 SL450Dolomite Brown Metallic 2017 Mercedes-Benz SL 450 SL450Dolomite Brown Metallic 2017 Mercedes-Benz SL 450 SL450Dolomite Brown Metallic 2017 Mercedes-Benz SL 450 SL450Dolomite Brown Metallic 2017 Mercedes-Benz SL 450 SL450Dolomite Brown Metallic 2017 Mercedes-Benz SL 450 SL450

    $38,495

    52,986 mi.
    Est. $724/mo

    Westchester Auto Exchange

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    Cortlandt, NY (713 mi)
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  • Black 2017 Mercedes-Benz SL 450 BaseBlack 2017 Mercedes-Benz SL 450 BaseBlack 2017 Mercedes-Benz SL 450 BaseBlack 2017 Mercedes-Benz SL 450 BaseBlack 2017 Mercedes-Benz SL 450 BaseBlack 2017 Mercedes-Benz SL 450 Base

    $39,995

    49,673 mi.
    Est. $752/mo

    Land Rover West Chester

    5.0
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    West Chester, PA (646 mi)
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  • Gray Metallic 2020 Mercedes-Benz SL 450 SL 450Gray Metallic 2020 Mercedes-Benz SL 450 SL 450Gray Metallic 2020 Mercedes-Benz SL 450 SL 450Gray Metallic 2020 Mercedes-Benz SL 450 SL 450Gray Metallic 2020 Mercedes-Benz SL 450 SL 450Gray Metallic 2020 Mercedes-Benz SL 450 SL 450

    $41,850

    62,933 mi.
    Est. $787/mo

    Ride N Drive

    4.4
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    McKinney, TX (776 mi)
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  • Selenite Grey Metallic 2018 Mercedes-Benz SL 450Selenite Grey Metallic 2018 Mercedes-Benz SL 450Selenite Grey Metallic 2018 Mercedes-Benz SL 450Selenite Grey Metallic 2018 Mercedes-Benz SL 450Selenite Grey Metallic 2018 Mercedes-Benz SL 450Selenite Grey Metallic 2018 Mercedes-Benz SL 450

    $40,945

    $1K
    34,469 mi.
    Est. $770/mo

    Porsche Gold Coast

    4.9
    Check Availability
    Jericho, NY (734 mi)
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  • 2017 Mercedes-Benz SL 450 SL 4502017 Mercedes-Benz SL 450 SL 4502017 Mercedes-Benz SL 450 SL 4502017 Mercedes-Benz SL 450 SL 4502017 Mercedes-Benz SL 450 SL 4502017 Mercedes-Benz SL 450 SL 450

    $42,995

    33,321 mi.
    Est. $808/mo

    Greater Chicago Motors

    4.4
    Check Availability
    St. Charles, IL (37 mi)
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  • designo Diamond White Metallic 2018 Mercedes-Benz SL 450 SL 450designo Diamond White Metallic 2018 Mercedes-Benz SL 450 SL 450designo Diamond White Metallic 2018 Mercedes-Benz SL 450 SL 450designo Diamond White Metallic 2018 Mercedes-Benz SL 450 SL 450designo Diamond White Metallic 2018 Mercedes-Benz SL 450 SL 450designo Diamond White Metallic 2018 Mercedes-Benz SL 450 SL 450

    $33,349

    $535
    69,295 mi.
    Est. $627/mo

    Mercedes-Benz of Orlando

    4.5
    Check Availability
    Maitland, FL (981 mi)
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About the Mercedes-Benz SL 450

FAQs

How much does the Mercedes-Benz SL 450 cost?

The Mercedes-Benz SL 450 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the SL 450 is $41,046, with pricing starting at $21,500.

What is the MPG of the Mercedes-Benz SL 450?

The Mercedes-Benz SL 450 with traditional internal combustion engine offers up to 20 MPG city and 28 MPG highway for a combined rating of 23 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the Mercedes-Benz SL 450?

The Mercedes-Benz SL 450 compares to and/or competes against the following vehicles:


What trim levels are available for the Mercedes-Benz SL 450?

The Mercedes-Benz SL 450 is available in the following trim levels:

What model years are available for the Mercedes-Benz SL 450?

Available model years for Mercedes-Benz SL 450 inventory range from 2017 to 2020.

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