Diamond’s Newest Retractable Single! Biggest Cabin in Class. Unmatched Fuel Economy. 300-HP Turbo Diesel (Jet-A1). Call for full options and pricing. Deliveries 2023 This aircraft can be delivered with a PistonPower™ engine maintenance program! Airframe: Total Time: 0 Engines: Continental CD-300 Turbocharged, FADEC Controlled Jet-A1 Engine with 300 HP TOP / 270 HP MCP Initial ......more.