The Vauxhall Combo Energy Diesel refers to a well-equipped trim level for the versatile Combo Life MPV (family car) or Cargo Van, typically featuring a 1.5L Turbo Diesel engine, offering great fuel economy (MPG) and practicality with modern tech like an 8-inch touchscreen, smartphone integration, parking sensors, and available in 5 or 7-seater XL configurations, making it a popular choice for families and businesses seeking efficiency and space.