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Mercedes-Benz SL 500 - 456hp

2016 - 2021

456 Original HP
485 Modified HP
700 Original NM
850 Modified NM
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Mercedes-Benz SL

Mercedes-Benz SL 2016 - 2021 500 - 456hp

Key Specifications

Generazione 2016 - 2021
Carburante Petrol
Power 456 → 485 hp +29 hp
Torque 700 → 850 Nm +150 Nm
Power
485 HP
+29 HP (+6.4%)
Original 456 HP
Stage 1 485 HP
Torque
850 NM
+150 NM (+21.4%)
Original 700 NM
Stage 1 850 NM

Power Graph

Original Power 456HP
Original Torque 700Nm
Power After Remap 485HP
Torque After Remap 850Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Mercedes-Benz SL

The cost of Stage 1 tuning for Mercedes-Benz SL 500 - 456hp varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Mercedes-Benz SL typically takes 1-2 hours of work. Time may vary depending on the ECU type.

Yes, our Stage 1 tunes are developed respecting the engine's safety margins. The power increase from 456 to 485 HP (+6%) is within safe parameters.

With Stage 1 tuning, Mercedes-Benz SL goes from 456 HP to 485 HP (+29 HP) and from 700 Nm to 850 Nm (+150 Nm).

Stage 1 remapping takes it from 456 HP to 485 HP (+29 HP, +6%) and torque from 700 Nm to 850 Nm (+150 Nm). These figures refer to the standard engine, with no hardware modifications.

A remap changes the factory calibration, so on a vehicle still under manufacturer warranty it may affect coverage on powertrain components. Performance tuning keeps all emission systems working; deactivating emission devices such as DPF, EGR or AdBlue is not road-legal in the EU and UK and is intended for off-road, motorsport or export use only.

With a normal driving style consumption usually stays the same or drops slightly: the extra torque at low rpm means less throttle for the same speed. Consumption goes up only if you actually use the additional power.

Yes. The original file is read and stored before any modification, so the vehicle can be returned to the factory calibration at any time.

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Mercedes-Benz
Mercedes-Benz SL 500 - 456hp
+29 HP
485 HP