The 2013 BMW 650i xDrive Coupe is the kind of grand touring machine that blends real performance engineering with true long-distance luxury, wrapped in a shape that looks long, low, and purposeful from every angle. Completely redesigned for 2012 and carrying forward largely unchanged in overall concept, the key headline for 2013 is under the hood: the 650i’s twin-turbocharged 4.4L V8 was upgraded from 400 horsepower to 445 horsepower, while maintaining a massive 480 lb-ft of torque. Just as importantly, BMW paired that V8 exclusively with an eight-speed automatic transmission for 2013, as the V8’s available manual gearbox was discontinued. The result is a flagship coupe that delivers effortless thrust, sophisticated response, and the kind of refined power delivery enthusiasts love from BMW’s modern turbo V8 formula—especially with torque arriving low in the rev range for immediate, authoritative acceleration. This particular example has traveled only 53,236 miles since new and is finished in a timeless, highly sought-after combination: Space Gray Metallic over Black Nappa Leather. It’s a pairing that perfectly suits the 6 Series mission—serious, understated, and unmistakably premium—while the cabin surrounds you with BMW’s driver-focused layout and top-shelf craftsmanship. Up front, you get power-adjustable seats with heating and ventilation, along with memory settings that make it easy to dial in a perfect driving position and return to it at the touch of a button. BMW’s hallmark attention to ergonomic detail comes through in the way the controls fall naturally to hand, including steering wheel controls that keep key functions right where you want them, and a power tilt-and-telescoping steering wheel to fine-tune the fit. Power meets confidence thanks to xDrive all-wheel drive, giving the 650i Coupe the traction advantage that makes its V8 output even more usable in the real world. This isn’t just a luxury coupe that happens to be quick—it’s a true grand tourer engineered to be composed at speed while still feeling responsive and planted when the road begins to bend. The twin-turbocharged V8 delivers a broad, authoritative surge of torque that makes passing effortless and highway cruising remarkably relaxed. Technology and convenience are woven in the way you’d expect from a six-figure-class BMW, including an infotainment display with AM/FM audio and navigation, and a power sunroof that adds light and openness to the cockpit without sacrificing the coupe’s sleek silhouette. Everyday usability is also part of the 650i Coupe’s appeal, and the design backs it up with a trunk sized for real travel—nearly 13 cubic feet of cargo room is the kind of practical advantage enthusiasts appreciate when a performance coupe still needs to function as a genuine getaway car. To round it out, this BMW is equipped with power mirrors, and a power rear trunk that makes loading and unloading as effortless as the car’s V8 acceleration. For the enthusiast who wants a modern BMW coupe that delivers serious turbo V8 performance, all-weather xDrive capability, and a cabin that feels purpose-built around the driver, the 2013 650i xDrive Coupe remains a standout. It’s a world-class grand touring formula—muscle where it counts, refinement where it matters, and the kind of design that still commands attention—made even more compelling here by the low 53,236-mile figure and the classic Space Gray Metallic over Black Nappa Leather presentation.