E30 motorsport
Follow the E30 from Group A homologation through the DTM, international touring cars and rally stages.
The archive separates period regulations, factory development and later privateer use. Start with Group A for the homologation context, then follow the DTM, international touring-car and rally branches. A competition appearance alone does not prove a car's identity or period history.
Read each branch as a historical thread rather than a universal specification. Regulations evolved by season, championships used different classes and private teams continued developing cars after factory programmes changed. Verify a claim against the stated year, series and entrant. For an individual competition car, period results, chassis records and continuous documentation carry more weight than paintwork or later replica parts.
