Considering Ford is still using the engine in several vehicles long after its debut, it’s safe to assume the automaker is happy with its performance. The 2020 engine version is 430 HP, but it can get well over 1,000 with a supercharger. Where the engine shines is towing, especially if you’re looking for a Diesel alternative. A YouTube video from The Getty Adventures concludes the Diesel engine, Ford’s highly reliable 6.7L V8, does tow a 14,000-pound trailer better than the Godzilla engine, but the comparison is close.
With Diesel engines typically costing more to maintain despite longer maintenance intervals, having an alternative like the Godzilla can help drive costs down long-term. Of course, most people won’t ever have to tow something like a 10,000+ lbs trailer, so you’ll need to adjust your expectations accordingly, as that’s where much of the value comes from. Gas mileage is very low with some owners reporting 11.5 MPG as its peak while towing, but a much more manageable 19.5 without towing. While your own numbers will vary, your ballpark will likely be in the same area.
Ultimately, the Godzilla engine sets out to do what it’s designed to do. It easily handles payloads up to 19,000 lbs for passenger F-250s and 350s. If you’re willing to meet the hefty asking price, it’s a solid investment despite the low gas mileage.