Mercedes-AMG C-CLASS COUPE (2018 – 2021) vs BMW 8 Series Convertible (2018 – 2022): specs compared

The BMW 8 Series Convertible is the more powerful of the two, with up to 530 hp against 510 hp. The Mercedes-AMG C-CLASS COUPE has the higher top speed: 290 km/h against 249 km/h. The BMW 8 Series Convertible uses less fuel, from 6.3 L/100 km against 9.5 L/100 km. At 4,851 mm, the BMW 8 Series Convertible is 155 mm longer than the Mercedes-AMG C-CLASS COUPE.

Specification Mercedes-AMG C-CLASS COUPE Mercedes-AMG C-CLASS COUPE 2018 – 2021 BMW 8 Series Convertible BMW 8 Series Convertible 2018 – 2022
Overview
Origin Germany Germany
Documented years 2018 – 2021 2018 – 2022
Body style Coupé Convertible
Variants 3 4
Fuel Petrol Diesel, Petrol
Drive AWD · RWD AWD · RWD
Gearbox Automatic Automatic
Performance
Power 390 – 510 hp 320 – 530 hp
Torque 520 – 700 Nm 500 – 750 Nm
0–100 km/h 3.9 – 4.9 s 3.9 – 5.3 s
Top speed 249 – 290 km/h 249 km/h
Economy
Fuel economy 9.5 – 10.1 L/100 km 6.3 – 7.6 L/100 km
Dimensions
Length 4,696 mm 4,844 – 4,851 mm
Width 2,017 mm 1,902 mm
Height 1,405 mm 1,339 – 1,346 mm
Wheelbase 2,840 mm 2,822 mm
Curb weight — 1,830 – 2,015 kg

Ranges cover all variants of each car. The highlight marks the best version per row.

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