Porsche Cayenne (2002 – 2007) vs Mercedes-Benz M-Klasse AMG (2002 – 2005): specs compared

Both offer around 345 hp at most. The Porsche Cayenne has the higher top speed: 241 km/h against 235 km/h. It uses less fuel, from 13.2 L/100 km against 14.3 L/100 km. It is the lighter car, from 2,160 kg against 2,300 kg. At 4,783 mm, the Porsche Cayenne is 147 mm longer than the Mercedes-Benz M-Klasse AMG.

Specification Porsche Cayenne Porsche Cayenne 2002 – 2007 Mercedes-Benz M-Klasse AMG Mercedes-Benz M-Klasse AMG 2002 – 2005
Overview
Origin Germany Germany
Documented years 2002 – 2007 2002 – 2005
Body style — —
Variants 4 1
Fuel Petrol Petrol
Drive AWD AWD
Gearbox Automatic · Manual Automatic
Performance
Power 250 – 345 hp 347 hp
Torque 310 – 420 Nm 510 Nm
0–100 km/h 6.8 – 9.7 s 6.9 s
Top speed 214 – 241 km/h 235 km/h
Economy
Fuel economy 13.2 – 14.9 L/100 km 14.3 L/100 km
Dimensions
Length 4,783 mm 4,636 mm
Width 1,928 mm 1,895 mm
Height 1,699 mm 1,803 mm
Wheelbase 2,855 mm 2,819 mm
Curb weight 2,160 – 2,255 kg 2,300 kg

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

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