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Mercedes-Benz SL-Class

Photo: Mercedes-Benz SL-Class by Alexander-93, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.

Mercedes-Benz · model year 2027

2027 Mercedes-Benz AMG SL43

Minicompact · Rear-Wheel Drive · Hybrid · EPA class: Minicompact Cars

EPA figures · 2027fueleconomy.gov
23MPG combined
20/28MPG city / highway
$3,550fuel a year
388 g CO₂ per mile 2.0 L 4-cyl turbo Automatic 9-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

Against hybrid cars

Combined MPG23 MPG
Chart average 29 MPGBest 55 MPG
Fuel a year$3,550
Lowest on the chart $1,200Chart average $3,019

The CarCody take

The 2027 Mercedes-Benz AMG SL43 is a gasoline car with rear-wheel drive and a nine-speed automatic transmission. Its 2.0 L turbocharged four-cylinder engine is rated at 23 MPG combined, with 20 MPG in the city and 28 MPG on the highway. The EPA classifies it as a Minicompact Car. It is also identified as a hybrid. Its listed annual fuel cost is $3,550, and tailpipe emissions are 388 grams of CO2 per mile. These figures let shoppers compare its fuel economy and emissions while considering its engine and drivetrain. The AMG SL43 is part of the SL-Class family and is based on the SL-Class model.

Good to know

  • 28 MPG highway
  • Nine-speed automatic transmission
  • Rear-wheel drive
  • Hybrid designation

Watch for

  • 23 MPG combined
  • Annual fuel cost is $3,550
  • Tailpipe CO2 is 388 g per mile

Who it suits. It may suit buyers considering a rear-wheel-drive gasoline car with a turbocharged four-cylinder engine and hybrid designation. Its city, highway and combined ratings provide fuel-use figures for comparison.

The AMG SL43 pairs rear-wheel drive with a turbocharged four-cylinder engine and hybrid designation. Its 23 MPG combined rating and $3,550 annual fuel cost are useful figures for weighing fuel use.

Every figure on record

Efficiency
Combined MPG
23 MPG
City MPG
20 MPG
Highway MPG
28 MPG
Running cost
Annual fuel cost
$3,550
Tailpipe CO₂
388 g per mile
The car
Model year
2027
Body
Car
EPA size class
Minicompact Cars
Drive
Rear-Wheel Drive
Powertrain
Engine
2.0 L 4-cyl turbo
Transmission
Automatic 9-spd
Fuel
Gasoline

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