The 5th-generation 3-Series was introduced in 2006 in its current iteration, but received a facelift as well as new engines for 2009. Models currently available in some, but not all, GCC countries include the 320i with higher-tuned 2.0-litre 4-cylinder, the 325i with a 2.5-litre 6-cylinder, the sharp 330i with a 3.0-litre 6-cylinder and the hyper 335i with a 3.0-litre turbo 6-cylinder engine. A base 316i sedan-only model debuted in 2011, with a 1.6-litre 4-cylinder mated to a 6-speed automatic. Manual models are not actively imported by many GCC dealers. All cars come equipped with keyless entry, cloth or leather upholstery, manual or powered front seats, electric mirrors, power windows, CD stereo, optional sunroof, and a choice of manual or automatic transmissions. The optional iDrive computer is available on all models, as are active steering, HID headlights, and alloy wheels in various sizes. All cars get multiple front and side airbags, stability control, ABS and great rear-wheel-drive handling characteristics.