For the first time a mid-size SUV is available with the powerful eight-cylinder biturbo in two output variants. The basis for this comes courtesy of the AMG 4.0‑litre V8 engine rated at 476 horsepower (350 kW) or 510 hp (375 kW) in the GLC 63 S and GLC 63 S Coupé variants. Maximum torque of 650 or 700 Nm.
Acceleration from zero to 100 km/h (62mph) is completed by the GLC 63 S 4MATIC+ in just 3.8 seconds, while the GLC 63 4MATIC+ takes 4.0 seconds. The top speed is 250 km/h (electronically limited).
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