Performance Review: Mercedes GT C AMG Roadster - [2017]

Figures & Specs Summary:

Mercedes GT Performance Review.

Introduction:

This edition of the Mercedes GT C AMG Roadster is the 7 speed / Auto version and was first brought out in 2017. This was at around the same time as the introduction of the 2018 Bugatti Chiron Sport 8.0L W16 Quad Turbo and the 2018 Bugatti Divo 8.0L W16 64 Valve Turbo.This particular Mercedes GT has a 3982cc Twin Turbo Petrol powerplant with 8 cylinders in a V formation.

Alternative Petrol V8's includes the 2023 Dodge Challenger SRT Demon 170

The GT shares its Petrol V8 engine configuration with the likes of the 2023 Dodge Challenger SRT Demon 170 and the 2023 Ferrari SF 90 XX Spider 4.0 V8 Turbo. If you're looking for other fast cars which share the GT's Rear Wheel Drive, Cabriolet combination then how about the 1982 Fiat X1/9 1.5 8V or the 1965 Aston-Martin DB6 1965.

Power and Weight:

Weighing in at 1735 kgs (3825 lbs) this makes the Mercedes GT C AMG Roadster in the same weight category as the 2021 Ford Mustang Mach 1 5.0 V8 or the give or take 50kg.

The Mercedes GT shares the same bhp with the 3996 Bentley Continental GT 4.0 V8 Turbo Convertible (542 bhp)

In terms of power the 3982cc 32V V8 engine produces 549 bhp (409 kW) @ 5750 rpm similar to the 3996 Bentley Continental GT 4.0 V8 Turbo Convertible (542 bhp) or the 2023 BMW 3 Series M3 CS 3.0 Twin Turbo G80 (542 bhp).

The Twin Turbo V8 throws out 502 lb-ft (680.6 Nm) @ 1900 rpm placing it with cars of similar torque performance figures such as the 2023 Lotus Eletre 603 bhp (524 lb-ft) or the 2023 BMW 3 Series M3 CS 3.0 Twin Turbo G80 (479 lb-ft).

Power to Weight:

If one combines the weight with power or torque performance for the Mercedes GT you can get a better idea of it's real world performance.

The 2014 Dodge Charger SRT Hellcat 6.2 V8 (340.7 bhp per ton) has similar Bhp Per Ton stats as the Mercedes GT.

The Mercedes GT has a Power to weight ratio of 316.4 bhp per ton and 289.3 lb-ft per ton. Bhp Per Ton figures of the 2017 GT competing with the 2014 Dodge Charger SRT Hellcat 6.2 V8 (340.7 bhp per ton) or the 2015 Nissan Skyline GT-R Nismo R35 (340.7 bhp per ton).

Power to Weight(cont.):

If you agree with the late great Carroll Shelby then arguably an even better indicator of potential performance, Torque. Use weight as well and you end up with - Torque per ton, with the Mercedes GT generating around 289.3 lb-ft per ton. If you're curious as to what other cars have as much torque to weight then look no further than the 2008 Morgan Aeromax 4.8 V8 (313.5 lb-ft per ton) or the 2013 Lamborghini Aventador LP700-4 Roadster (313.2 lb-ft per ton).

Acceleration:

With a 0-60mph time of 3.50 secs or a 0-100km/h (0-62mph) of 3.6 secs, this made the Mercedes GT C AMG Roadster as fast as the 2023 Aston-Martin Valour 5.2 V12 Twin Turbo (3.50 secs) the 2023 Chevrolet Camaro ZL1 6.2 V8 Convertible (3.50 secs) the 2022 Chevrolet Camaro SS 6.2 V8 Auto (3.50 secs) the or the 2022 Chevrolet Camaro SS 6.2 V8 (3.50 secs). This Mercedes GT C AMG Roadster is also faster than the 2023 BMW i7 M70 xDrive G70 (3.60 secs) the 2020 Audi TT RS 2.0 Turbo (3.60 secs) the 2020 Iso Rivolta GTZ 6.2 V8 Supercharged (3.60 secs) the and the 2019 BMW X6 M Competition 4.4 V8 Turbo F85 (3.60 secs).

Quarter Mile time is a close race between the GT and the 2006 BMW Z4 3.2 M Coupe 2d

When talking about the performance of the Mercedes GT on the drag strip it can reach a quarter mile in an estimated 12.11 secs @ 113.0 mph. Similar performance down the quarter mile can be found with the the 2006 BMW Z4 3.2 M Coupe 2d (12.05 secs), the 1969 Dodge Charger 7.0L Daytona Hemi (12.05 secs), and the 1975 Ferrari 308 GTB (12.05 secs).

Top Speed:

Modern performance cars are often artificially restricted to 155mph. The 2017 version of the Mercedes GT C AMG Roadster has a maximum speed of 196mph.

Top Speed of the 2017 GT equals the 2019 Bentley Flying Spur 6.0 W12 Twin Turbo (207 mph)

If maxing out your car on the AutoBahn is your thing and you're wondering what's faster than the 2017 Mercedes GT C AMG Roadster then how about the 2019 Bentley Flying Spur 6.0 W12 Twin Turbo (207 mph), the 2018 Bentley Continental GT 6.0 W12 Convertible (207 mph), or the 2017 Bentley Continental GT 6.0 W12 Turbo (207 mph).

Related Links:

2017 GT Rivals List.

A Brief History of Mercedes

Car Comparison