Thank you, everyone. I have completed almost 7,000 miles with it, and despite its 1.5-liter Renault-derived engine, it has performed rather well.
The only significant problem was the thermostat, which I replaced with the timing belt, water pump, and auxiliary belt.
The driver's seat base was split, so I procured one from Germany and installed it, which was rather straightforward.
Replaced the analog temperature control with a digital version including a reset button.
I had the vehicle remapped with an eco map, since 109 horsepower was insufficient.
It has slightly increased torque and may get just over 76 miles per gallon on a journey, while the typical performance is in the upper 60s.