AutoSpecData

Mercedes-Benz SL-Class Specifications & MPG Data

2015–2027 model years40 variantsUp to 23 MPG combined

Detailed Specifications

MPG & Fuel Economy

MPG for every year and trim

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Engine Specifications

Engine Specs for every year and trim

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Annual Fuel Cost

Fuel Cost for every year and trim

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Transmission Specifications

Transmission for every year and trim

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Drivetrain & Drive Type

Drivetrain for every year and trim

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Vehicle Class & EPA Size Category

Vehicle Class for every year and trim

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Maintenance Schedule & Service Intervals

Maintenance for every year and trim

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Electric Range & Charging Time

EV Range for every year and trim

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Mercedes-Benz SL-Class Generations

Grouped by year ranges where the engine lineup, drivetrain options, and EPA class stay consistent — a derived approximation of the factory generations, not a manufacturer-published list.

YearsVariantsEnginesDriveClassBest MPG
2022–2027192.0L, 4.0LAll-Wheel Drive, Rear-Wheel DriveMinicompact Cars, Two Seaters23
2015–2020213.0L, 4.7L, 5.5L, 6.0LRear-Wheel DriveTwo Seaters23

Mercedes-Benz SL-Class — All Years Overview

YearTrimEngineTransDriveCityHwyCombinedFuel
2027Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive142116Premium Gasoline
2027Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive132016Premium Gasoline
2027Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive142116Premium Gasoline
2026Auto 9-spd, 4 cyl, 2.0 L4 · 2.0LAutomatic 9-spdRear-Wheel Drive192722Premium Gasoline
2026Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive132016Premium Gasoline
2026Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive142116Premium Gasoline
2026Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive142116Premium Gasoline
2025Auto 9-spd, 4 cyl, 2.0 L4 · 2.0LAutomatic 9-spdRear-Wheel Drive192722Premium Gasoline
2025Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive132116Premium Gasoline
2025Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive132116Premium Gasoline
2025Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive162218Premium Gasoline
2024Auto 9-spd, 4 cyl, 2.0 L4 · 2.0LAutomatic 9-spdRear-Wheel Drive202722Premium Gasoline
2024Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive142116Premium Gasoline
2024Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive142116Premium Gasoline
2023Auto 9-spd, 4 cyl, 2.0 L4 · 2.0LAutomatic 9-spdRear-Wheel Drive212723Premium Gasoline
2023Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive142216Premium Gasoline
2023Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive132116Premium Gasoline
2022Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive142116Premium Gasoline
2022Auto 9-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 9-spdAll-Wheel Drive142116Premium Gasoline
2020Auto 9-spd, 6 cyl, 3.0 L6 · 3.0LAutomatic 9-spdRear-Wheel Drive202822Premium Gasoline
2020Auto 9-spd, 8 cyl, 4.7 L8 · 4.7LAutomatic 9-spdRear-Wheel Drive172520Premium Gasoline
2019Auto 7-spd, 8 cyl, 5.5 L8 · 5.5LAutomatic 7-spdRear-Wheel Drive152318Premium Gasoline
2019Auto 9-spd, 6 cyl, 3.0 L6 · 3.0LAutomatic 9-spdRear-Wheel Drive202823Premium Gasoline
2019Auto 9-spd, 8 cyl, 4.7 L8 · 4.7LAutomatic 9-spdRear-Wheel Drive172520Premium Gasoline
2018Auto 7-spd, 12 cyl, 6.0 L12 · 6.0LAutomatic 7-spdRear-Wheel Drive132216Premium Gasoline
2018Auto 7-spd, 8 cyl, 5.5 L8 · 5.5LAutomatic 7-spdRear-Wheel Drive162519Premium Gasoline
2018Auto 9-spd, 6 cyl, 3.0 L6 · 3.0LAutomatic 9-spdRear-Wheel Drive202823Premium Gasoline
2018Auto 9-spd, 8 cyl, 4.7 L8 · 4.7LAutomatic 9-spdRear-Wheel Drive172520Premium Gasoline
2017Auto 7-spd, 12 cyl, 6.0 L12 · 6.0LAutomatic 7-spdRear-Wheel Drive132216Premium Gasoline
2017Auto 7-spd, 8 cyl, 5.5 L8 · 5.5LAutomatic 7-spdRear-Wheel Drive162519Premium Gasoline
2017Auto 9-spd, 6 cyl, 3.0 L6 · 3.0LAutomatic 9-spdRear-Wheel Drive202823Premium Gasoline
2017Auto 9-spd, 8 cyl, 4.7 L8 · 4.7LAutomatic 9-spdRear-Wheel Drive172520Premium Gasoline
2016Auto 7-spd, 12 cyl, 6.0 L12 · 6.0LAutomatic 7-spdRear-Wheel Drive142117Premium Gasoline
2016Auto 7-spd, 6 cyl, 3.0 L6 · 3.0LAutomatic 7-spdRear-Wheel Drive202723Premium Gasoline
2016Auto 7-spd, 8 cyl, 4.7 L8 · 4.7LAutomatic 7-spdRear-Wheel Drive162419Premium Gasoline
2016Auto 7-spd, 8 cyl, 5.5 L8 · 5.5LAutomatic 7-spdRear-Wheel Drive162519Premium Gasoline
2015Auto 7-spd, 12 cyl, 6.0 L12 · 6.0LAutomatic 7-spdRear-Wheel Drive142117Premium Gasoline
2015Auto 7-spd, 6 cyl, 3.0 L6 · 3.0LAutomatic 7-spdRear-Wheel Drive202723Premium Gasoline
2015Auto 7-spd, 8 cyl, 4.7 L8 · 4.7LAutomatic 7-spdRear-Wheel Drive182420Premium Gasoline
2015Auto 7-spd, 8 cyl, 5.5 L8 · 5.5LAutomatic 7-spdRear-Wheel Drive162519Premium Gasoline

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