* A-Series 848cc (Mk1 Mini): Around 165 lbs (75 kg)
* A-Series 998cc (Mk2/Mk3 Mini): Around 180 lbs (82 kg)
* A-Series 1275cc (Mk3/Mk4 Mini): Around 195 lbs (88 kg)
Keep in mind that these are approximate weights and can fluctuate depending on factors like:
* Year of manufacture: Engine design and materials might differ slightly over the years.
* Modifications: If the engine has been tuned or modified, its weight may change.
* Accessories: The presence of accessories like an alternator or starter motor will add to the overall weight.
For a more accurate weight, you'd need to consult a specific manual for the particular Austin Mini engine model you are interested in.