Acura MDX (2018 – 2021) vs Porsche Cayenne (2017 – 2023): specs compared

The Porsche Cayenne is the more powerful of the two, with up to 340 hp against 321 hp. The Acura MDX uses less fuel, from 8.7 L/100 km against 9.2 L/100 km. It is the lighter car, from 1,815 kg against 1,985 kg. At 4,983 mm, the Acura MDX is 66 mm longer than the Porsche Cayenne.

Specification Acura MDX Acura MDX 2018 – 2021 Porsche Cayenne Porsche Cayenne 2017 – 2023
Overview
Origin Japan Germany
Documented years 2018 – 2021 2017 – 2023
Body style — —
Variants 3 1
Fuel Petrol, Hybrid Petrol
Drive AWD · FWD AWD
Gearbox Automatic Automatic
Performance
Power 290 – 321 hp 340 hp
Torque 296 – 362 Nm 450 Nm
0–100 km/h — 6.2 s
Top speed — 245 km/h
Economy
Fuel economy 8.7 – 11.2 L/100 km 9.2 L/100 km
Dimensions
Length 4,983 mm 4,917 mm
Width 1,961 mm 1,984 mm
Height 1,712 mm 1,697 mm
Wheelbase 2,819 mm 2,896 mm
Curb weight 1,815 – 2,028 kg 1,985 kg

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

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