Production chronology2021–open
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗1 year
← BR Engineering
BR Engineering / Model record
BR EngineeringBR03
Production2021 – present
Recorded originRussia
ClassSingle-seat closed-wheel sports prototype
Power420 hp
BR Engineering's first sports prototype designed by an all-Russian technical team and built primarily in Russia, unveiled in Moscow on 18 May 2021 for domestic endurance racing. The RAF-certified chassis uses a six-speed SADEV sequential paddle-shift gearbox, AP Racing twin-disc ceramic clutch and brakes, double-wishbone pushrod suspension and multi-adjustable dampers. The current maker specification quotes six-piston 370 mm brakes at both axles, 950 kg without driver or fluids, 0–100 km/h in 3.5 seconds and performance comparable with GT3 cars; the original launch specification instead quoted 850 kg and four-piston rear calipers, so both development states are documented rather than silently conflated. Factory cars have dominated Russian endurance events, and customer rental, training, service and a three-round BR03 Cup remain advertised for 2026, establishing open-ended production/support rather than a one-off prototype date.
Chronology ledger
Dates with their meaning intact
Record depth — Documented
How this is measured → This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: attributed imagery. Fields we cannot source stay empty rather than guessed.
Research notes
Series production continues; BR Engineering has not published a cumulative chassis total. Early sources quoted 850 kg dry, while the current 2026 specification lists 950 kg without driver and fluids.