2017 Mercedes AMG GT C Roadster – 557 hp Engine Exhaust Sound and Design. 2017 Mercedes AMG GT C Roadster – Drive, Interior and Exterior.
Color: AMG solarbeam.
With the AMG GT C Roadster, Mercedes-AMG is introducing a further output level of the 4.0-litre V8 biturbo, thereby underlining the exclusive character of the new model. At 410 kW (557 hp), the peak output is 35 kW (47 hp) above that of the AMG GT S and 20 kW (28 hp) below the Mercedes-AMG GT R. The maximum torque of 680 newton metres is available from 1900 to 5750 rpm. A sprint from zero to 100 km/h is absolved in 3.7 seconds, and this fulminating acceleration only ends at the top speed of 316 km/h.
The AMG GT Roadster has an output of 350 kW (476 hp) and 630 Nm of torque. This variant accelerates to 100 km/h in 4.0 seconds, and has a top speed of 302 km/h.
The eight-cylinder engine thrills with its immediate response, a linear, finely controllable power delivery and powerful acceleration in all rpm ranges. The AMG 4.0-litre V8 comes with well-proven twin turbocharging, with the two chargers not located outside on the cylinder banks, but rather between them in the V of the cylinders. The advantages of the “hot inner V”: a compact engine design, spontaneous response from the turbochargers and low exhaust emissions thanks to optimum air flow for the close-coupled catalytic converters.
The new Roadsters make hallmark AMG driving performance an even more intensive experience. In the entry-level model, the AMG GT Roadster, the AMG 4.0‑litre V8 biturbo unit produces an output of 350 kW (476 hp). Boasting an even more striking and dynamic appearance, the AMG GT C Roadster with its output of 410 kW (557 hp) and peak torque of 680 Nm is a brand new model variant that slots in between the AMG GT S and R.
AMG is extending its in-house developed family of sports cars outwards and upwards with the addition of three new members. Boasting motor racing technology for the road and cutting-edge features, the AMG GT R is an elite athlete that delivers a breathtaking driving experience. The front-mid-engine concept with transaxle, the V8 biturbo engine rated at 430 kW (585 hp), the extensively modified suspension, the new aerodynamics and the intelligent lightweight construction lay the foundations for the exceptional driving dynamics.
The AMG GT C Roadster especially employs some of the sophisticated technical features of the AMG GT R, including the active rear axle steering and the electronically controlled rear axle limited-slip differential. And from the Panamericana Grille through to the broader tail end, the AMG GT R genes are instantly plain to see, too. The GT C Roadster furthermore comes complete with a highly exclusive specification, with standard equipment including a nappa leather interior, the AMG performance steering wheel in nappa leather/DINAMICA microfibre and the additional drive program RACE. For the first time, the AMG performance seats are also optionally available with AIRSCARF neck-level heating and seat ventilation – for undiluted open-air driving pleasure the whole year round. The soft top opens and closes in approx. eleven seconds on both AMG GT Roadster variants, even when on the move at speeds up to 50 km/h.
The AMG GT C Roadster not only delivers more output and torque, it also impresses with numerous technical highlights from the Mercedes‑AMG GT R for even more dynamic performance. Like the AMG GT R, the AMG GT C Roadster is recognisable by its wide, muscular rear end and large wheels. Other technical measures include the wider rear track and active rear axle steering.
The AMG GT C Roadster is also equipped with a lithium-ion battery, and has more exclusive appointments. Standard features include a nappa leather interior, the AMG performance steering wheel in nappa leather/DINAMICA microfibre and the additional transmission mode RACE.
The AMG GT C Roadster is equipped with the AMG performance exhaust system as standard to obtain an even more emotive sound experience. Two variably adjustable flaps modulate the exhaust note of the Mercedes-AMG GT C Roadsters authentically and directly. The flaps open and close depending on the selected AMG DRIVE SELECT mode, although they can also be controlled individually using a separate button in the AMG DRIVE UNIT. In the “Comfort” and “Sport” settings, the low-frequency sound typical of a V8 is designed for comfort. In “Sport Plus” and “RACE” modes the sound composition is far more emotive. The variable AMG performance exhaust system is also available as an option for the Mercedes-AMG GT Roadster.