{"id":261267,"date":"2025-08-04T01:00:18","date_gmt":"2025-08-03T15:00:18","guid":{"rendered":"https:\/\/simpleflying.com\/rolls-royce-trent-900-vs-trent-xwb-mpg\/"},"modified":"2025-08-04T01:00:18","modified_gmt":"2025-08-03T15:00:18","slug":"rolls-royce-trent-900-vs-trent-xwb-which-engine-gets-more-miles-per-gallon","status":"publish","type":"post","link":"https:\/\/www.vibewire.com.au\/?p=261267","title":{"rendered":"Rolls-Royce Trent 900 Vs. Trent XWB: Which Engine Gets More Miles Per Gallon?"},"content":{"rendered":"

The Rolls-Royce<\/a><\/span> Trent 900 and Trent XWB engines are among the most advanced commercial aircraft engines currently available. They are used to power two popular aircraft built by the European aircraft manufacturer Airbus, but which engine is the most fuel-efficient?<\/p>\n","protected":false},"excerpt":{"rendered":"

Of the two popular Rolls-Royce engines, there is a clear winner when it comes to seat miles per gallon (SMPG).<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[430,898,396,16569,4942,15502,12233],"tags":[],"class_list":["post-261267","post","type-post","status-publish","format-standard","hentry","category-airbus-a350","category-airbus-a380","category-aircraft","category-manufacturers","category-rolls-royce","category-rolls-royce-trent-900","category-trent-xwb"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t