E63 · 650i Coupe

What the BMW E63 Is

The BMW E63 is the two-door coupe body style of BMW's E63/E64 6 Series family, positioned as a luxury grand tourer above the 3 Series and sharing its platform and running gear with the contemporary E60 5 Series sedan. Styled during the polarizing Chris Bangle era, the E63 paired a long hood, taut proportions, and a hatchback-style trunk with genuine 2+2 practicality. Its convertible counterpart is the E64, while the closely related touring wagon of the era is the E61. The 2007-2010 window covered here reflects the facelifted (LCI) cars offered in the US market.

Models & Engines Offered

For US buyers, the E63 lineup in this period was focused and enthusiast-friendly:

• 650i Coupe — powered by the naturally aspirated N62 4.8-liter V8, delivering effortless torque and refined highway cruising through a six-speed manual or automatic.
• M6 Coupe — the halo model, built around the high-revving S85 5.0-liter V10 derived from BMW's Formula 1 engineering, paired with the SMG sequential gearbox.

The S85 V10 remains one of the most exotic engines BMW has ever put in a road car, revving beyond 8,000 rpm and producing a soundtrack unlike anything else in the brand's history. You can confirm exactly which engine and build details apply to a given car using our VIN decoder.

What It's Like to Own & Buy

The E63 delivers a compelling blend of long-distance comfort and serious performance, but these are complex, technology-heavy cars that reward diligent maintenance. The 650i's N62 V8 is known for valve stem seal wear and coolant transfer pipe issues, while the M6's S85 V10 demands strict attention to rod bearings, VANOS, and its throttle actuators. Both cars rely on early iDrive electronics and the SMG or automatic transmissions that benefit from fluid service.

Buyers should prioritize documented service history and budget for premium consumables. When sorted, an E63 offers exotic character at a fraction of its original sticker.

Notable Strengths and Weak Points

• Strengths: dramatic V10 (M6) or torque-rich V8 (650i), grand-touring comfort, striking design, strong parts availability.
• Watch for: S85 rod bearings, N62 valve stem seals and coolant pipes, SMG pump and clutch wear, aging electronics.

To see how the E63 fits within BMW's broader lineage—including flagships like the E65 7 Series—explore our BMW DNA overview.