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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. $862/mo

    KNB Motors Inc

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    $3,097 delivery from Northlake, IL (2065 mi)
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  • Iridium Silver Metallic 2019 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2019 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2019 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2019 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2019 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2019 Mercedes-Benz SL 450 SL 450

    $42,522

    49,729 mi.
    Est. $808/mo

    Mercedes-Benz of Bonita Springs

    4.9
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    Bonita Springs, FL (1,116 mi)
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  • Iridium Silver Metallic 2019 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2019 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2019 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2019 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2019 Mercedes-Benz SL 450 SL 450Iridium Silver Metallic 2019 Mercedes-Benz SL 450 SL 450

    $41,494

    $1K
    43,107 mi.
    Est. $789/mo

    Mercedes-Benz of Delray

    4.5
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    Delray Beach, FL (1,028 mi)
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  • Polar White 2019 Mercedes-Benz SL 450 BasePolar White 2019 Mercedes-Benz SL 450 BasePolar White 2019 Mercedes-Benz SL 450 BasePolar White 2019 Mercedes-Benz SL 450 BasePolar White 2019 Mercedes-Benz SL 450 BasePolar White 2019 Mercedes-Benz SL 450 Base

    $44,887

    44,914 mi.
    Est. $853/mo

    Braman Honda of Palm Beach

    4.8
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    Greenacres, FL (1,037 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

    $44,981

    $1K
    25,732 mi.
    Est. $855/mo

    Calstar Motors Inc

    4.9
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    Glendale, CA (3,343 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

    $40,307

    $275
    62,933 mi.
    Est. $766/mo

    Ride N Drive

    4.4
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    McKinney, TX (2,123 mi)
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  • Iridium Silver Metallic 2017 Mercedes-Benz SL 450 BaseIridium Silver Metallic 2017 Mercedes-Benz SL 450 BaseIridium Silver Metallic 2017 Mercedes-Benz SL 450 BaseIridium Silver Metallic 2017 Mercedes-Benz SL 450 BaseIridium Silver Metallic 2017 Mercedes-Benz SL 450 BaseIridium Silver Metallic 2017 Mercedes-Benz SL 450 Base

    $48,716

    $499
    24,608 mi.
    Est. $926/mo

    Sewell BMW MINI of Plano

    3.5
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    Plano, TX (2,129 mi)
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  • White 2019 Mercedes-Benz SL 450 SL 450White 2019 Mercedes-Benz SL 450 SL 450White 2019 Mercedes-Benz SL 450 SL 450White 2019 Mercedes-Benz SL 450 SL 450White 2019 Mercedes-Benz SL 450 SL 450White 2019 Mercedes-Benz SL 450 SL 450

    $49,900

    30,242 mi.
    Est. $949/mo

    Green Brook Chevrolet Buick GMC

    3.9
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    Green Brook Township, NJ (1,624 mi)
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  • Black 2018 Mercedes-Benz SL 450 SL 450Black 2018 Mercedes-Benz SL 450 SL 450Black 2018 Mercedes-Benz SL 450 SL 450Black 2018 Mercedes-Benz SL 450 SL 450Black 2018 Mercedes-Benz SL 450 SL 450Black 2018 Mercedes-Benz SL 450 SL 450

    $38,750

    61,930 mi.
    Est. $737/mo

    AutoGiant USA

    4.2
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    Fishers, IN (1,900 mi)
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  • Gray 2019 Mercedes-Benz SL 450Gray 2019 Mercedes-Benz SL 450Gray 2019 Mercedes-Benz SL 450Gray 2019 Mercedes-Benz SL 450Gray 2019 Mercedes-Benz SL 450Gray 2019 Mercedes-Benz SL 450

    $43,998

    28,062 mi.
    Est. $836/mo

    CarMax Columbus Sawmill

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    Columbus, OH (1,808 mi)
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  • designo Cardinal Red Metallic 2018 Mercedes-Benz SL 450 SL 450designo Cardinal Red Metallic 2018 Mercedes-Benz SL 450 SL 450designo Cardinal Red Metallic 2018 Mercedes-Benz SL 450 SL 450designo Cardinal Red Metallic 2018 Mercedes-Benz SL 450 SL 450designo Cardinal Red Metallic 2018 Mercedes-Benz SL 450 SL 450designo Cardinal Red Metallic 2018 Mercedes-Benz SL 450 SL 450

    $40,297

    46,056 mi.
    Est. $766/mo

    BMW of Towson

    4.7
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    Towson, MD (1,589 mi)
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  • White 2020 Mercedes-Benz SL 450 SL450White 2020 Mercedes-Benz SL 450 SL450White 2020 Mercedes-Benz SL 450 SL450White 2020 Mercedes-Benz SL 450 SL450White 2020 Mercedes-Benz SL 450 SL450White 2020 Mercedes-Benz SL 450 SL450

    $44,950

    12,401 mi.
    Est. $854/mo

    Covington Car Company

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    Covington, VA (1,580 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

    $40,995

    $1K
    66,123 mi.
    Est. $779/mo

    Universal Auto Group

    5.0
    Check Availability
    Silver Spring, MD (1,574 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 $41,483, 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:

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