The Gran Turismo gets some minor polish with the addition of standard LED headlights and an optional iDrive 6.0 multimedia system. It also adds an M Sport Package which includes keyless entry, lumbar support, and a sports steering wheel. The BMW 530 adds two versions to its lineup, an M Performance and plug-in hybrid. The former has a 456-horsepower, 4.4-liter, twin-turbo V8 engine and the latter, a 95-horsepower electric motor with a 2.0-liter four-cylinder engine with rear- or all-wheel drive. There is also a new Dynamic Handling Package. The BMW 740 brings some unique optional amenities to the table with an in-cabin fragrance system, self-steering traffic jam assistant, and gesture-based controls. The exterior remains unchanged. The Alpina B7 gets the same options along with active suspension on the sedan’s carbon-fiber-intensive platform. Its profile also stays the same. The M5 gets a welcome power boost with its new 600-horsepower, 4.4-liter, twin-turbocharged V8 engine.