seats for increased seven-passenger capacity. Trim and engine level nomenclature for the X5 after 2008 follows the same nomenclature used for other BMW vehicles. The X5 3.0si was renamed the X5 xDrive30i, and the X5 4.8i was renamed the X5 xDrive48i. In 2010 BMW replaced the DVD-based CCC system (which powered iDrive) with a CIC hard drive system. In 2009, the diesel xDrive35d variant became available in Canada and the United States, along with the BMW 335d 3-Series sedan. The M Performance variant was unveiled at the New York Auto Show in April 2009, and went on sale in September 2009 (2010 model year). Sharing its drivetrain with the X6 M, the X5 M featured BMW's first turbocharged M Power V-8, producing and of torque. The E70 received a facelift for the 2011 model year, known as the LCI. For the 2011 model year, the X5 became BMW's 3rd best-selling model, after the best-selling 3 Series (E90), and second best-selling 5 Series (F10). Third generation (F15/F85; 2014) The F15 X5 (or F85 for the X5 M) is the third generation of the X5, and was first unveiled to the public on 30 May 2013. It officially debuted in November 2013. It shared the same chassis and wheelbase as the E70, and introduced a choice of three engines. The range included the xDrive50i (petrol V-8 producing 450 bhp), the xDrive30d (turbocharged inline-6 diesel producing 258 bhp), and the M50d Performance (turbocharged inline-6 diesel producing 381 bhp). In December 2013, additional engine options became available. This included the six-cylinder xDrive40d and xDrive35i models, as well as the four-cylinder xDrive25d (all-wheel drive) and sDrive25d (rear-wheel drive) models. BMW added a Plug-in Hybrid Electric Vehicle model (the xDrive40e), which was powered by a turbocharged four-cylinder engine. The xDrive40e's electric motor achieves a peak power output of 83 kW, and a continuous output of 55 kW with the 9kWh 351V Li-ion battery pack. Fourth generation (G05/G18; 2019) The G05 X5 is the fourth (and current) generation of the X5. It was unveiled to the public online, on 6 June 2018. It officially debuted in November 2018. It is based on the BMW Group's new Cluster Architecture (CLAR) chassis. All 2019 model year X5s were equipped with xDrive all-wheel drive. An sDrive (rear-wheel drive) variant was added to the US model lineup for 2020. The 2020 X5 sDrive was powered by BMW's inline-6 petrol B58 engine