Mercedes-Benz C-Class Cabriolet (2016 – 2018) vs BMW 3 Series Sedan (2016 – 2018): specs compared

The Mercedes-Benz C-Class Cabriolet is the more powerful of the two, with up to 333 hp against 326 hp. The BMW 3 Series Sedan is quicker, reaching 100 km/h in 4.8 s against 5.2 s. It uses less fuel, from 2.1 L/100 km against 4.5 L/100 km. At 4,686 mm, the Mercedes-Benz C-Class Cabriolet is 53 mm longer than the BMW 3 Series Sedan.

Specification Mercedes-Benz C-Class Cabriolet Mercedes-Benz C-Class Cabriolet 2016 – 2018 BMW 3 Series Sedan BMW 3 Series Sedan 2016 – 2018
Overview
Origin Germany Germany
Documented years 2016 – 2018 2016 – 2018
Body style Convertible Sedan
Variants 9 30
Fuel Petrol, Diesel Diesel, Petrol, Hybrid
Drive RWD · AWD RWD · AWD
Gearbox Automatic · Manual Automatic · Manual
Performance
Power 156 – 333 hp 116 – 326 hp
Torque 250 – 500 Nm 220 – 630 Nm
0–100 km/h 5.2 – 8.9 s 4.8 – 10.7 s
Top speed 222 – 249 km/h 204 – 249 km/h
Economy
Fuel economy 4.5 – 8.0 L/100 km 2.1 – 7.9 L/100 km
Dimensions
Length 4,686 mm 4,633 mm
Width 1,811 mm 1,811 mm
Height 1,410 mm 1,430 mm
Wheelbase 2,840 mm 2,809 mm
Curb weight — 1,400 – 1,660 kg

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

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