Complete technical specifications for the BMW 3-Series GT GT 328i xDrive Gran Turismo Executive — 245 hp, petrol, hatchback, 2013. Performance highlights: 0–100 km/h in 6.2 s, top speed 247 km/h (153 mph), consumption 6.8 l/100km (41.5 mpg UK · 34.6 mpg US).