Drivers: (3) Lewis Hamilton, (4) Jenson Button; (Reserve) Gary Paffett.
Team: (Principal) Martin Whitmarsh, (Technical Directors) Paddy Lowe, Neil Oatley.
Engine: Mercedes-Benz FO 108Y 2.4 L V8 (90°). Naturally-aspirated, 18,000 RPM limited with KERS.
Transmission: McLaren Seven-speed semi-automatic gearbox with reverse gear hand-operated, seamless shift.
Weight (with driver, et al): 640 kg