- Engine
- 3.8L twin-turbo V8 (McLaren M838T)
- Power
- 641 bhp / 650 PS at 7,250 rpm
- Torque
- 500 lb·ft / 678 N·m at 6,000 rpm
- Transmission
- 7-speed Graziano SSG dual-clutch, RWD
- Chassis
- MonoCell carbon-fibre monocoque, 75 kg tub
- Body
- Two-seat mid-engined coupé or retractable-hardtop Spider, dihedral doors
- Dimensions
- Wheelbase 2,670 mm; L 4,511 mm × W 1,895 mm × H 1,199 mm
- Kerb weight
- 1,428 kg (Coupé) / 1,469 kg (Spider)
- 0–100 km/h
- 3.0 seconds
- 0–200 km/h
- 8.4 seconds
- Top speed
- 333 km/h / 207 mph (Coupé); 328 km/h / 204 mph (Spider)
- Brakes
- Akebono carbon-ceramic discs, standard
- Suspension
- ProActive Chassis Control (PCC) hydraulically-linked adaptive dampers
- Assembly
- McLaren Production Centre, Woking, England
- Production window
- 2014–2017; overall per-model total not officially published