Long, thorough review of (Vauxhall) Opel Insignia 2.0 CDTI ecoFLEX five-door estate with six-speed manual transmission, covering spec, value, equipment, look & feel, exterior and interior design, comfort, practicality, ride quality, driving experience and handling over 2,000 km of roads - highway, countyside, serpentines, macadams, and cities, problems and observations, overall impression, and more
