Engel are not the same since the competition arrived. They are just over priced and work no better than the cheaper ones. My Engel lasted about 3 weeks out of warranty and something broke. The repair was almost twice as much as the same size fridge from Supercheap including the insulating bag. It has lasted 5 years bumping around in the front of a trailer every day on crap rural roads.
Ive had a 45 ltr Brass monkey just infront of the passenger seat of the boat for 18 months and its still going strong.
You can buy close to 3 or 4 brass monkeys for the same price as the engel and Im betting the Brass Monkey warranty is easier to use too,