Mercedes-Benz C-Klasse and predecessors (2014 – 2018) vs Audi A7 (2014 – 2017): specs compared

Both offer around 329 hp at most. The Audi A7 is quicker, reaching 100 km/h in 5.1 s against 5.4 s. The Mercedes-Benz C-Klasse and predecessors uses less fuel, from 2.4 L/100 km against 4.5 L/100 km. It is the lighter car, from 1,395 kg against 1,730 kg. At 4,968 mm, the Audi A7 is 282 mm longer than the Mercedes-Benz C-Klasse and predecessors.

Specification Mercedes-Benz C-Klasse and predecessors Mercedes-Benz C-Klasse and predecessors 2014 – 2018 Audi A7 Audi A7 2014 – 2017
Overview
Origin Germany Germany
Documented years 2014 – 2018 2014 – 2017
Body style — —
Variants 17 11
Fuel Diesel, Petrol, Hybrid Diesel, Petrol
Drive RWD · AWD AWD · FWD
Gearbox Automatic · Manual Automatic
Performance
Power 116 – 333 hp 190 – 333 hp
Torque 249 – 500 Nm 370 – 649 Nm
0–100 km/h 5.4 – 11.1 s 5.1 – 8.2 s
Top speed 204 – 249 km/h 209 – 249 km/h
Economy
Fuel economy 2.4 – 8.7 L/100 km 4.5 – 7.8 L/100 km
Dimensions
Length 4,686 mm 4,968 mm
Width 1,811 mm 1,910 mm
Height 1,443 mm 1,420 mm
Wheelbase 2,840 mm 2,913 mm
Curb weight 1,395 – 1,780 kg 1,730 – 2,057 kg

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

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