Porsche Cayenne GTS (2008 – 2010) vs BMW X6 (2008 – 2009): specs compared

Both offer around 405 hp at most. The BMW X6 is quicker, reaching 100 km/h in 5.4 s against 6.1 s. The Porsche Cayenne GTS has the higher top speed: 253 km/h against 249 km/h. The BMW X6 uses less fuel, from 7.4 L/100 km against 15.1 L/100 km. It is the lighter car, from 2,075 kg against 2,200 kg. At 4,877 mm, the BMW X6 is 81 mm longer than the Porsche Cayenne GTS.

Specification Porsche Cayenne GTS Porsche Cayenne GTS 2008 – 2010 BMW X6 BMW X6 2008 – 2009
Overview
Origin Germany Germany
Documented years 2008 – 2010 2008 – 2009
Body style — —
Variants 2 5
Fuel Petrol Diesel, Petrol
Drive AWD AWD
Gearbox Automatic · Manual Automatic
Performance
Power 405 hp 235 – 407 hp
Torque 500 Nm 400 – 601 Nm
0–100 km/h 6.1 – 6.5 s 5.4 – 8.0 s
Top speed 251 – 253 km/h 209 – 249 km/h
Economy
Fuel economy 15.1 L/100 km 7.4 – 12.5 L/100 km
Dimensions
Length 4,796 mm 4,877 mm
Width 1,956 mm 1,984 mm
Height 1,674 mm 1,689 mm
Wheelbase 2,855 mm 2,934 mm
Curb weight 2,200 – 2,220 kg 2,075 – 2,265 kg

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

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