Porsche Cayenne S TransSyberia (2009 – 2011) vs Mercedes-Benz M-Klasse (2011 – 2015): specs compared

The Mercedes-Benz M-Klasse is the more powerful of the two, with up to 408 hp against 385 hp. It is quicker, reaching 100 km/h in 5.6 s against 6.6 s. The Porsche Cayenne S TransSyberia has the higher top speed: 253 km/h against 249 km/h. The Mercedes-Benz M-Klasse uses less fuel, from 5.8 L/100 km against 14.9 L/100 km. It is the lighter car, from 2,030 kg against 2,355 kg. The Porsche Cayenne S TransSyberia dates from 2009 – 2011, the Mercedes-Benz M-Klasse from 2011 – 2015.

Specification Porsche Cayenne S TransSyberia Porsche Cayenne S TransSyberia 2009 – 2011 Mercedes-Benz M-Klasse Mercedes-Benz M-Klasse 2011 – 2015
Overview
Origin Germany Germany
Documented years 2009 – 2011 2011 – 2015
Body style — —
Variants 1 5
Fuel Petrol Diesel, Petrol
Drive AWD AWD
Gearbox Manual Automatic
Performance
Power 385 hp 204 – 408 hp
Torque 500 Nm 370 – 620 Nm
0–100 km/h 6.6 s 5.6 – 9.0 s
Top speed 253 km/h 210 – 249 km/h
Economy
Fuel economy 14.9 L/100 km 5.8 – 11.0 L/100 km
Dimensions
Length 4,796 mm 4,804 mm
Width 1,928 mm 2,141 mm
Height 1,781 mm 1,796 mm
Wheelbase 2,855 mm 2,915 mm
Curb weight 2,355 kg 2,030 – 2,175 kg

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

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