Mercedes-Benz of Lynnfield

2025 Mercedes-Benz SL-Class

Now available at Mercedes-Benz of Lynnfield in Lynnfield, MA

  • Starting MSRP$111,950
  • Horsepower416–805 hp
  • EPA MPG13–19 city / 21–27 hwy
  • DrivetrainRear Wheel Drive / All Wheel Drive
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Common questions
2025 Mercedes-Benz SL-Class AMG SL 43
2025 Mercedes-Benz SL-Class AMG SL 43 shown

The 2025 Mercedes-Benz SL-Class brings high-performance convertible driving to Mercedes-Benz of Lynnfield in Lynnfield, MA. This page covers the SL-Class lineup, including trim pricing, performance ranges, drivetrain choices, fuel requirements, dimensions, cargo capacity, and key specifications. Shoppers can also compare the SL-Class with the 2025 Mercedes-Benz CLE, review buying considerations, and connect with the dealership for inventory and next steps. With four AMG trims spanning rear-wheel drive and all-wheel drive configurations, the SL-Class offers a broad range of power and acceleration, from refined open-air touring to an 805-horsepower performance flagship.

Starting MSRP
$111,950
Horsepower
416–805 hp
EPA MPG
13–19 city / 21–27 hwy
Drivetrain
Rear Wheel Drive / All Wheel Drive
Fuel
Premium Unleaded (Required)
Body Style
Convertible

How the 2025 Mercedes-Benz SL-Class Compares With the Mercedes-Benz Lineup

Pricing, power, efficiency, seating, and drivetrain help distinguish the SL-Class from another Mercedes-Benz convertible-style option. The 2025 Mercedes-Benz SL-Class starts at $111,950, and MSRP excludes tax, title, registration and dealer fees.

2025 Mercedes-Benz SL-Class compared with 2025 Mercedes-Benz CLE
Spec2025 Mercedes-Benz SL-Class2025 Mercedes-Benz CLE
Starting MSRP$111,950$75,800
Horsepower416–805 hp375–443 hp
EPA MPG13–19 city / 21–27 hwy19–23 city / 26–32 hwy
DrivetrainRear Wheel Drive / All Wheel DriveAll Wheel Drive
FuelPremium Unleaded (Required)Premium Unleaded (Required)

Manufacturer figures for the model year shown; a range spans that model's trims. Starting MSRP excludes tax, title, registration, and dealer fees.

Compared with the 2025 Mercedes-Benz CLE, the SL-Class starts at $111,950 versus $75,800 and offers 416–805 horsepower versus 375–443 horsepower. The CLE may suit shoppers focused on a lower starting price and four-seat practicality, while the SL-Class favors buyers seeking stronger performance and convertible character.

Specifications and Configuration

The 2025 Mercedes-Benz SL-Class is a convertible with an automatic transmission and nine speeds. Across its four trims, engine displacement ranges from 1,991 to 3,982 cc, with inline and V engine layouts, four to eight cylinders, and 2.0- to 4.0-liter engines.

Output ranges from 416 to 805 horsepower and from 369 to 1,047 lb-ft of torque. The lineup reaches 0–60 mph in 2.8 to 4.6 seconds, uses premium unleaded fuel, and offers rear-wheel drive or all-wheel drive depending on trim.

EPA city fuel economy ranges from 13 to 19 MPG, while highway fuel economy ranges from 21 to 27 MPG. The SL-Class measures 185.2 inches long, 75.4 inches wide, and 53.5 inches high, with a 106.3-inch wheelbase and 82.7-inch width including mirrors.

Buying a 2025 Mercedes-Benz SL-Class in Lynnfield

Mercedes-Benz of Lynnfield serves shoppers in Lynnfield, MA, with a rotating selection of Mercedes-Benz vehicles. The store receives vehicles on a rolling basis, so the search inventory page is the best place to review current listings and contact the dealership about a specific SL-Class configuration.

Trade-in planning and financing can be part of the same purchase process. Mercedes-Benz of Lynnfield is located at 385 Broadway, Rte 1 North, Lynnfield, MA 01940, and can be reached at (781) 868-4139.

What to Weigh Before Buying

Trim selection changes the SL-Class experience substantially. The AMG SL 43 uses a 2.0-liter inline four-cylinder engine with rear-wheel drive, while the AMG SL 55, AMG SL 63, and AMG SL 63 S E PERFORMANCE use 4.0-liter V8 engines with all-wheel drive.

Cargo capacity also varies by trim. The AMG SL 43, AMG SL 55, and AMG SL 63 offer 7.5 cubic feet behind the rear seats, while the AMG SL 63 S E PERFORMANCE offers 3.9 cubic feet. Curb weight ranges from 3,825 to 4,839 pounds, and fuel capacity is 18.5 gallons.

Frequently Asked Questions

6 common questions answered

How much does the 2025 Mercedes-Benz SL-Class start at?The 2025 Mercedes-Benz SL-Class starts at $111,950.

Starting MSRP ranges from $111,950 for the AMG SL 43 to $207,150 for the AMG SL 63 S E PERFORMANCE. Pricing is subject to tax, title, registration and dealer fees.

  • AMG SL 43 starts at $111,950
  • AMG SL 55 starts at $144,650
  • AMG SL 63 S E PERFORMANCE starts at $207,150
What powertrains are offered in the SL-Class?The SL-Class offers 2.0-liter inline-four and 4.0-liter V8 powertrains.

The AMG SL 43 pairs its inline engine with rear-wheel drive. The AMG SL 55, AMG SL 63, and AMG SL 63 S E PERFORMANCE use V8 engines and all-wheel drive.

  • Four to eight cylinders are offered
  • Engine sizes range from 2.0 to 4.0 liters
  • Every trim uses a nine-speed automatic transmission
What fuel economy does the SL-Class offer?The 2025 Mercedes-Benz SL-Class offers 13–19 city MPG and 21–27 highway MPG.

Fuel economy varies by trim and powertrain. The AMG SL 43 reaches 19 city MPG and 27 highway MPG, while the other listed trims are rated at 13 city MPG and 21 highway MPG.

  • Premium unleaded fuel is required
  • Fuel capacity is 18.5 gallons
  • Economy varies with engine and drivetrain configuration
Which is better for my needs, the SL-Class or Mercedes-Benz CLE?The SL-Class favors higher performance, while the CLE favors a lower starting price and four-seat capacity.

The 2025 Mercedes-Benz CLE starts at $75,800, offers 375–443 horsepower, and seats four. The SL-Class starts at $111,950 and offers 416–805 horsepower, so the choice depends on whether performance or seating and price are the stronger priorities.

  • The CLE offers four seats
  • The SL-Class is a convertible with 416–805 horsepower
  • Both models use premium unleaded fuel
Does the SL-Class have all-wheel drive?The SL-Class offers rear-wheel drive on the AMG SL 43 and all-wheel drive on the other listed trims.

Drivetrain is tied to trim selection. The AMG SL 55, AMG SL 63, and AMG SL 63 S E PERFORMANCE use all-wheel drive.

  • AMG SL 43 uses rear-wheel drive
  • AMG SL 55 uses all-wheel drive
  • AMG SL 63 trims use all-wheel drive
How can I see a 2025 Mercedes-Benz SL-Class in person?Start by contacting Mercedes-Benz of Lynnfield and reviewing its live inventory online.

Vehicles arrive on a rolling basis, and inventory changes over time. The dealership is located in Lynnfield, MA, at 385 Broadway, Rte 1 North.