2027 Mercedes-AMG
SL 63 Roadster

The 2027 Mercedes-AMG SL 63 Roadster takes the same four-seat, soft-top architecture as the SL 55 and turns every major performance dial higher. Its handcrafted AMG 4.0-liter biturbo V8 produces 577 horsepower and 590 lb-ft of torque, sending the SL from 0–60 mph in an estimated 3.5 seconds and onward to an electronically limited 196-mph top track speed. AMG Performance 4MATIC+ all-wheel drive, AMG ACTIVE RIDE CONTROL and active rear-axle steering give the SL 63 the sophisticated chassis needed to make that performance usable rather than merely spectacular on paper.

The V8’s broad torque curve is central to the experience. All 590 lb-ft is available from 2,500 through 5,000 rpm, giving the car immediate passing power and relentless acceleration without requiring the driver to chase the upper reaches of the tachometer. Twin-scroll turbochargers sit within the engine’s hot V and use low-friction bearings to improve response, while SL-specific changes include increased boost, repositioned intercoolers and active crankcase ventilation. Each engine remains hand-built and signed by its AMG craftsperson.

AMG Performance 4MATIC+ can continuously vary the torque split between the front and rear axles. Under suitable conditions, the system can route 100 percent of available power to the rear wheels, retaining the handling character expected of an AMG roadster while providing the traction needed to deploy 577 horsepower. The AMG SPEEDSHIFT MCT nine-speed transmission works with the all-wheel-drive system to deliver rapid shifts and strong launch performance.

The biggest chassis distinction between the SL 63 and SL 55 is AMG ACTIVE RIDE CONTROL. Instead of conventional mechanical anti-roll bars, the system hydraulically interconnects the four adaptive dampers and actively counters body roll and pitch. It can maintain much tighter body control during aggressive cornering while allowing individual wheels to respond independently to broken pavement. Standard 2.5-degree rear-axle steering further enhances maneuverability and high-speed stability.

The roadster hardware remains just as useful when the pace drops. The three-layer acoustic soft top opens or closes quickly and preserves the SL’s traditional silhouette without the bulk of a folding hardtop. The cabin seats four and includes third-generation MBUX, while Active Distance Assist DISTRONIC provides adaptive cruise control for highway travel. Standard 20-inch staggered AMG wheels put substantial rubber beneath the car, with 265-section front and 295-section rear summer performance tires.

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The SL 63 weighs 4,376 pounds and provides 7.5 cubic feet of cargo capacity, figures that reinforce its grand-touring role rather than pretending it is a stripped-down track car. Starting at $190,500, the 2027 AMG SL 63 sits more than $42,000 above the SL 55. What that premium buys is substantial: another 108 horsepower, another 74 lb-ft of torque, active hydraulic chassis control and a 196-mph top track speed. It is the most powerful gasoline-only SL in the 2027 U.S. lineup and the model that most fully exploits this generation’s transformation from luxury cruiser into genuine AMG performance car.

AMG SPEEDSHIFT MCT Nine-Speed

The multi-clutch transmission delivers rapid shifts and direct response while retaining the flexibility of nine forward ratios.

196-Mph Top Track Speed

The SL 63 can reach an electronically limited top track speed of 196 mph.

AMG DYNAMIC SELECT

Multiple drive programs alter engine, transmission, suspension, steering and stability-control responses for different driving situations.

Staggered AMG Wheels and Tires

Standard 20-inch AMG wheels carry 265/40R20 front and 295/35R20 rear summer high-performance tires.

The 2027 Mercedes-AMG SL 63 Roadster starts at $190,500 and uses a handcrafted 4.0-liter biturbo V8 producing 577 horsepower and 590 lb-ft of torque. Standard AMG Performance 4MATIC+ all-wheel drive and an AMG SPEEDSHIFT MCT nine-speed transmission help it reach 60 mph in an estimated 3.5 seconds. Its electronically limited top track speed is 196 mph. AMG ACTIVE RIDE CONTROL and 2.5-degree rear-axle steering are standard, and the four-seat roadster provides 7.5 cubic feet of cargo capacity.

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How much does the 2027 Mercedes-AMG SL 63 Roadster cost?

Starting MSRP is $190,500.

How much horsepower does the AMG SL 63 have?

Its handcrafted 4.0-liter biturbo V8 produces 577 horsepower and 590 lb-ft of torque.

How fast is the AMG SL 63?

Mercedes-AMG estimates 0–60 mph in 3.5 seconds.

What is the top speed of the AMG SL 63?

Its electronically limited top track speed is 196 mph.

Does the SL 63 have all-wheel drive?

Yes. AMG Performance 4MATIC+ fully variable all-wheel drive is standard.

What is AMG ACTIVE RIDE CONTROL?

It is a hydraulically interconnected adaptive suspension system that actively manages body roll and pitch without conventional mechanical anti-roll bars.

Does the SL 63 have rear-axle steering?

Yes. It uses 2.5-degree active rear-axle steering.

Starting MSRP: $190,500
Engine: Handcrafted AMG 4.0L biturbo V8
Horsepower: 577 hp
Torque: 590 lb-ft
Transmission: AMG SPEEDSHIFT MCT nine-speed
Drivetrain: AMG Performance 4MATIC+ all-wheel drive
0–60 mph: 3.5 seconds
Top Track Speed: 196 mph, electronically limited
Fuel Economy: 14 city / 21 highway mpg
Passenger Capacity: 4
Cargo Capacity: 7.5 cu ft
Fuel Capacity: 18.5 gallons
Curb Weight: 4,376 lbs
Wheelbase: 106.3 inches
Overall Length: 185.2 inches
Suspension: AMG ACTIVE RIDE CONTROL
Steering: 2.5-degree rear-axle steering
Wheels: 20-inch AMG twin five-spoke

The 2027 AMG SL 63 Roadster is the most powerful gasoline-only SL currently offered for 2027. Its 577-horsepower handcrafted V8 and 196-mph top track speed provide the headline numbers, while AMG ACTIVE RIDE CONTROL, variable 4MATIC+ and rear-axle steering give it the chassis sophistication to match. It is an open-air grand tourer with genuine supercar-level pace.

Loeber Motors is your premier Mercedes-Benz dealer in the Chicago area, serving Lincolnwood, Evanston, Skokie, and the North Shore. Our team of Mercedes-Benz experts is ready to help you explore the full 2027 lineup. Visit us, call, or configure your vehicle online today.