Gullwing doors-free variant of the SLS AMG comes with the same 571 PS/420 kW producing 6.3 liter V8 unit as in the Gullwing version.

Here's a live video from Frankfurt of the SLS AMG Roadster sitting quaint and idly at the Mercedes-Benz stand at the motor show there.

This is the gullwing doors-free variant of the SLS AMG which features the same power plant as the Gullwing variant - a 6.3-liter (6,208cc) V8 engine that produces 563 hp (420 kW / 571 PS) and 479 lb-ft (650 Nm) of torque. Transmission is a seven-speed dual-clutch gearbox.

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