* Breed variations: Horse speed is influenced by individual factors like genetics, training, and fitness. Even within a breed, there will be variations.
* No standardized testing: There aren't standard speed tests for all horse breeds, particularly for rarer breeds like the Sardinian Anglo-Arabian.
* Limited data: You're unlikely to find specific speed data for this breed.
However, we can make some educated guesses based on general horse speed:
* Average thoroughbred racehorse: Top speeds for thoroughbreds can reach 44 mph.
* Arabian horses: Arabian horses are known for their endurance and agility, but their top speeds may be slightly lower than Thoroughbreds.
* Anglo-Arabian horses: This breed is known for its strength and endurance.
Considering these points, a Sardinian Anglo-Arabian horse could potentially reach speeds in the mid to high 30s mph, but this is just an estimation.