Carfolio.com Seneca specifications A list of Seneca models from the Carfolio.com technical specifications database. https://www.carfolio.com/seneca/7348/rss/ en-gb Mon, 2 May 2010 1921 Seneca 4-27 specifications Full specifications of 1921 Seneca 4-27 Mon, 2 May 2010 https://www.carfolio.com/seneca-4-27-215171 https://www.carfolio.com/seneca-4-27-215171