Audi S3 Cabriolet (2016 – 2020) vs Mercedes-Benz C-Class Cabriolet (2016 – 2018): specs compared

The Mercedes-Benz C-Class Cabriolet is the more powerful of the two, with up to 333 hp against 310 hp. It uses less fuel, from 4.5 L/100 km against 6.7 L/100 km. At 4,686 mm, the Mercedes-Benz C-Class Cabriolet is 256 mm longer than the Audi S3 Cabriolet.

Specification Audi S3 Cabriolet Audi S3 Cabriolet 2016 – 2020 Mercedes-Benz C-Class Cabriolet Mercedes-Benz C-Class Cabriolet 2016 – 2018
Overview
Origin Germany Germany
Documented years 2016 – 2020 2016 – 2018
Body style Convertible Convertible
Variants 1 9
Fuel Petrol Petrol, Diesel
Drive AWD RWD · AWD
Gearbox Automatic Automatic · Manual
Performance
Power 310 hp 156 – 333 hp
Torque 400 Nm 250 – 500 Nm
0–100 km/h 5.1 s 5.2 – 8.9 s
Top speed 249 km/h 222 – 249 km/h
Economy
Fuel economy 6.7 L/100 km 4.5 – 8.0 L/100 km
Dimensions
Length 4,430 mm 4,686 mm
Width 1,793 mm 1,811 mm
Height 1,387 mm 1,410 mm
Wheelbase 2,596 mm 2,840 mm
Curb weight 1,710 kg —

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

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