- Engine
- McLaren M838T 3,799 cc twin-turbocharged 90° V8 (Wikipedia 'McLaren 650S', fetched 6 July 2026, verbatim: '3,799 cc (231.8 cu in) twin-turbocharged M838T V8')
- Power
- 641 bhp / 650 PS / 478 kW at 7,250 rpm (Wikipedia, fetched, verbatim: '650 PS (641 bhp; 478 kW) at 7,250 rpm')
- Torque
- 500 lb·ft / 678 N·m at 6,000 rpm (Wikipedia, fetched, verbatim: '678 N⋅m (500 lbf⋅ft) at 6,000 rpm')
- Transmission
- Seven-speed Graziano SSG dual-clutch transaxle, rear-wheel drive (Wikipedia, fetched, verbatim: '7-speed Graziano SSG dual-clutch')
- Chassis
- McLaren MonoCell carbon-fibre monocoque (Carbo Tech, Austria) with aluminium subframes front and rear — 75 kg / 165 lb tub weight (Wikipedia, fetched)
- Body
- Two-seat rear mid-engined coupé or retractable-hardtop Spider, dihedral doors, P1-derived front end and DRS-equipped active air brake (Wikipedia, fetched)
- Dimensions
- Wheelbase 2,670 mm / 105.1 in; length 4,511 mm / 177.6 in; width 1,895 mm / 74.6 in; height 1,199 mm / 47.2 in (Wikipedia, fetched, verbatim)
- Kerb weight
- 1,428 kg / 3,148 lb (Coupé); 1,469 kg / 3,239 lb (Spider) (Wikipedia, fetched, verbatim)
- 0–100 km/h (0–62 mph)
- 3.0 seconds (Wikipedia, fetched, verbatim); 3.0 s claimed on Spider
- 0–200 km/h (0–124 mph)
- 8.4 seconds (Wikipedia, fetched, verbatim)
- Top speed
- 333 km/h / 207 mph (Coupé); 328 km/h / 204 mph (Spider) (Wikipedia, fetched, verbatim)
- Brakes
- Akebono carbon-ceramic discs standard (Wikipedia, fetched)
- Suspension
- ProActive Chassis Control (PCC) — hydraulically-linked adaptive dampers derived from McLaren F1 active-suspension research (Wikipedia, fetched)
- Assembly
- McLaren Production Centre, Woking, Surrey, England (Wikipedia, fetched, verbatim: 'United Kingdom: Woking, Surrey, England')
- Production window
- 2014–2017 (Wikipedia, fetched, verbatim: 'Production 2014–2017'). Overall per-model 650S production total NOT published by McLaren Automotive at review date — VERIFY.